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[Emacs-diffs] /srv/bzr/emacs/trunk r100695: Convert function definitions


From: Dan Nicolaescu
Subject: [Emacs-diffs] /srv/bzr/emacs/trunk r100695: Convert function definitions to standard C.
Date: Fri, 02 Jul 2010 17:50:23 -0700
User-agent: Bazaar (2.0.3)

------------------------------------------------------------
revno: 100695
committer: Dan Nicolaescu <address@hidden>
branch nick: trunk
timestamp: Fri 2010-07-02 17:50:23 -0700
message:
  Convert function definitions to standard C.
  * lib-src/update-game-score.c: Convert function definitions to standard C.
  * lib-src/sorted-doc.c:
  * lib-src/profile.c:
  * lib-src/pop.c:
  * lib-src/movemail.c:
  * lib-src/make-docfile.c:
  * lib-src/hexl.c:
  * lib-src/fakemail.c:
  * lib-src/etags.c:
  * lib-src/ebrowse.c:
  * lib-src/digest-doc.c:
  * lib-src/b2m.c: Likewise.
modified:
  lib-src/ChangeLog
  lib-src/b2m.c
  lib-src/digest-doc.c
  lib-src/ebrowse.c
  lib-src/emacsclient.c
  lib-src/etags.c
  lib-src/fakemail.c
  lib-src/hexl.c
  lib-src/make-docfile.c
  lib-src/movemail.c
  lib-src/pop.c
  lib-src/profile.c
  lib-src/sorted-doc.c
  lib-src/update-game-score.c
=== modified file 'lib-src/ChangeLog'
--- a/lib-src/ChangeLog 2010-07-02 22:18:28 +0000
+++ b/lib-src/ChangeLog 2010-07-03 00:50:23 +0000
@@ -1,3 +1,18 @@
+2010-07-03  Dan Nicolaescu  <address@hidden>
+
+       * update-game-score.c: Convert function definitions to standard C.
+       * sorted-doc.c:
+       * profile.c:
+       * pop.c:
+       * movemail.c:
+       * make-docfile.c:
+       * hexl.c:
+       * fakemail.c:
+       * etags.c:
+       * ebrowse.c:
+       * digest-doc.c:
+       * b2m.c: Likewise.
+
 2010-07-02  Dan Nicolaescu  <address@hidden>
 
        * make-docfile.c (xmalloc, xrealloc, concat, readline, fatal):

=== modified file 'lib-src/b2m.c'
--- a/lib-src/b2m.c     2010-07-02 22:18:28 +0000
+++ b/lib-src/b2m.c     2010-07-03 00:50:23 +0000
@@ -64,7 +64,7 @@
   char *buffer;
 };
 
-extern char *strtok();
+extern char *strtok(char *, const char *);
 
 long *xmalloc (unsigned int size);
 long *xrealloc (char *ptr, unsigned int size);
@@ -91,9 +91,7 @@
 extern int optind;
 
 int
-main (argc, argv)
-     int argc;
-     char **argv;
+main (int argc, char **argv)
 {
   logical labels_saved, printing, header, first, last_was_blank_line;
   time_t ltoday;
@@ -220,8 +218,7 @@
  * concatenate those of s1, s2, s3.
  */
 char *
-concat (s1, s2, s3)
-     char *s1, *s2, *s3;
+concat (char *s1, char *s2, char *s3)
 {
   int len1 = strlen (s1), len2 = strlen (s2), len3 = strlen (s3);
   char *result = xnew (len1 + len2 + len3 + 1, char);
@@ -240,9 +237,7 @@
  * which is the length of the line including the newline, if any.
  */
 long
-readline (linebuffer, stream)
-     struct linebuffer *linebuffer;
-     register FILE *stream;
+readline (struct linebuffer *linebuffer, register FILE *stream)
 {
   char *buffer = linebuffer->buffer;
   register char *p = linebuffer->buffer;
@@ -292,8 +287,7 @@
  * Like malloc but get fatal error if memory is exhausted.
  */
 long *
-xmalloc (size)
-     unsigned int size;
+xmalloc (unsigned int size)
 {
   long *result = (long *) malloc (size);
   if (result == NULL)
@@ -302,9 +296,7 @@
 }
 
 long *
-xrealloc (ptr, size)
-     char *ptr;
-     unsigned int size;
+xrealloc (char *ptr, unsigned int size)
 {
   long *result = (long *) realloc (ptr, size);
   if (result == NULL)
@@ -313,8 +305,7 @@
 }
 
 void
-fatal (message)
-     char *message;
+fatal (char *message)
 {
   fprintf (stderr, "%s: %s\n", progname, message);
   exit (EXIT_FAILURE);

=== modified file 'lib-src/digest-doc.c'
--- a/lib-src/digest-doc.c      2010-01-13 08:35:10 +0000
+++ b/lib-src/digest-doc.c      2010-07-03 00:50:23 +0000
@@ -31,7 +31,7 @@
 #endif
 
 int
-main ()
+main (void)
 {
   register int ch;
   register int notfirst = 0;

=== modified file 'lib-src/ebrowse.c'
--- a/lib-src/ebrowse.c 2010-07-02 12:19:53 +0000
+++ b/lib-src/ebrowse.c 2010-07-03 00:50:23 +0000
@@ -534,7 +534,7 @@
 int globals (int);
 void yyerror (char *, char *);
 void usage (int) NO_RETURN;
-void version () NO_RETURN;
+void version (void) NO_RETURN;
 
 
 
@@ -546,8 +546,7 @@
    name and line number.  */
 
 void
-yyerror (format, s)
-     char *format, *s;
+yyerror (char *format, char *s)
 {
   fprintf (stderr, "%s:%d: ", filename, yyline);
   fprintf (stderr, format, s);
@@ -559,8 +558,7 @@
    available.  */
 
 void *
-xmalloc (nbytes)
-     int nbytes;
+xmalloc (int nbytes)
 {
   void *p = malloc (nbytes);
   if (p == NULL)
@@ -575,9 +573,7 @@
 /* Like realloc but print an error and exit if out of memory.  */
 
 void *
-xrealloc (p, sz)
-     void *p;
-     int sz;
+xrealloc (void *p, int sz)
 {
   p = realloc (p, sz);
   if (p == NULL)
@@ -593,8 +589,7 @@
    available..  If S is null, return null.  */
 
 char *
-xstrdup (s)
-     char *s;
+xstrdup (char *s)
 {
   if (s)
     s = strcpy (xmalloc (strlen (s) + 1), s);
@@ -611,7 +606,7 @@
    special symbol for globals (`*Globals*').  */
 
 void
-init_sym ()
+init_sym (void)
 {
   global_symbols = add_sym (GLOBALS_NAME, NULL);
 }
@@ -625,9 +620,7 @@
    create a new symbol and set it to default values.  */
 
 struct sym *
-add_sym (name, nested_in_class)
-     char *name;
-     struct sym *nested_in_class;
+add_sym (char *name, struct sym *nested_in_class)
 {
   struct sym *sym;
   unsigned h;
@@ -668,8 +661,7 @@
 /* Add links between superclass SUPER and subclass SUB.  */
 
 void
-add_link (super, sub)
-     struct sym *super, *sub;
+add_link (struct sym *super, struct sym *sub)
 {
   struct link *lnk, *lnk2, *p, *prev;
 
@@ -709,11 +701,7 @@
    found or null if not found.  */
 
 struct member *
-find_member (cls, name, var, sc, hash)
-     struct sym *cls;
-     char *name;
-     int var, sc;
-     unsigned hash;
+find_member (struct sym *cls, char *name, int var, int sc, unsigned int hash)
 {
   struct member **list;
   struct member *p;
@@ -763,16 +751,7 @@
    F_* defines).  */
 
 void
-add_member_decl (cls, name, regexp, pos, hash, var, sc, vis, flags)
-     struct sym *cls;
-     char *name;
-     char *regexp;
-     int pos;
-     unsigned hash;
-     int var;
-     int sc;
-     int vis;
-     int flags;
+add_member_decl (struct sym *cls, char *name, char *regexp, int pos, unsigned 
int hash, int var, int sc, int vis, int flags)
 {
   struct member *m;
 
@@ -820,15 +799,7 @@
    F_* defines).  */
 
 void
-add_member_defn (cls, name, regexp, pos, hash, var, sc, flags)
-     struct sym *cls;
-     char *name;
-     char *regexp;
-     int pos;
-     unsigned hash;
-     int var;
-     int sc;
-     int flags;
+add_member_defn (struct sym *cls, char *name, char *regexp, int pos, unsigned 
int hash, int var, int sc, int flags)
 {
   struct member *m;
 
@@ -870,9 +841,7 @@
    if it is non-null.  POS is the position in the file.  */
 
 void
-add_define (name, regexp, pos)
-     char *name, *regexp;
-     int pos;
+add_define (char *name, char *regexp, int pos)
 {
   add_global_defn (name, regexp, pos, 0, 1, SC_FRIEND, F_DEFINE);
   add_global_decl (name, regexp, pos, 0, 1, SC_FRIEND, F_DEFINE);
@@ -890,13 +859,7 @@
    F_* defines).  */
 
 void
-add_global_defn (name, regexp, pos, hash, var, sc, flags)
-     char *name, *regexp;
-     int pos;
-     unsigned hash;
-     int var;
-     int sc;
-     int flags;
+add_global_defn (char *name, char *regexp, int pos, unsigned int hash, int 
var, int sc, int flags)
 {
   int i;
   struct sym *sym;
@@ -927,13 +890,7 @@
    F_* defines).  */
 
 void
-add_global_decl (name, regexp, pos, hash, var, sc, flags)
-     char *name, *regexp;
-     int pos;
-     unsigned hash;
-     int var;
-     int sc;
-     int flags;
+add_global_decl (char *name, char *regexp, int pos, unsigned int hash, int 
var, int sc, int flags)
 {
   /* Add declaration only if not already declared.  Header files must
      be processed before source files for this to have the right effect.
@@ -972,12 +929,7 @@
    Value is a pointer to the member's structure.  */
 
 struct member *
-add_member (cls, name, var, sc, hash)
-     struct sym *cls;
-     char *name;
-     int var;
-     int sc;
-     unsigned hash;
+add_member (struct sym *cls, char *name, int var, int sc, unsigned int hash)
 {
   struct member *m = (struct member *) xmalloc (sizeof *m + strlen (name));
   struct member **list;
@@ -1048,8 +1000,7 @@
    in base classes.  */
 
 void
-mark_virtual (r)
-     struct sym *r;
+mark_virtual (struct sym *r)
 {
   struct link *p;
   struct member *m, *m2;
@@ -1073,7 +1024,7 @@
    are virtual because of a virtual declaration in a base class.  */
 
 void
-mark_inherited_virtual ()
+mark_inherited_virtual (void)
 {
   struct sym *r;
   int i;
@@ -1088,9 +1039,7 @@
 /* Create and return a symbol for a namespace with name NAME.  */
 
 struct sym *
-make_namespace (name, context)
-     char *name;
-     struct sym *context;
+make_namespace (char *name, struct sym *context)
 {
   struct sym *s = (struct sym *) xmalloc (sizeof *s + strlen (name));
   bzero (s, sizeof *s);
@@ -1105,9 +1054,7 @@
 /* Find the symbol for namespace NAME.  If not found, retrun NULL */
 
 struct sym *
-check_namespace (name, context)
-     char *name;
-     struct sym *context;
+check_namespace (char *name, struct sym *context)
 {
   struct sym *p = NULL;
 
@@ -1124,9 +1071,7 @@
    for NAME to all_namespaces.  */
 
 struct sym *
-find_namespace (name, context)
-     char *name;
-     struct sym *context;
+find_namespace (char *name, struct sym *context)
 {
   struct sym *p = check_namespace (name, context);
 
@@ -1140,8 +1085,7 @@
 /* Find namespace alias with name NAME. If not found return NULL. */
 
 struct link *
-check_namespace_alias (name)
-    char *name;
+check_namespace_alias (char *name)
 {
   struct link *p = NULL;
   struct alias *al;
@@ -1165,9 +1109,7 @@
 /* Register the name NEW_NAME as an alias for namespace list OLD_NAME.  */
 
 void
-register_namespace_alias (new_name, old_name)
-     char *new_name;
-     struct link *old_name;
+register_namespace_alias (char *new_name, struct link *old_name)
 {
   unsigned h;
   char *s;
@@ -1195,8 +1137,7 @@
 /* Enter namespace with name NAME.  */
 
 void
-enter_namespace (name)
-     char *name;
+enter_namespace (char *name)
 {
   struct sym *p = find_namespace (name, current_namespace);
 
@@ -1217,7 +1158,7 @@
 /* Leave the current namespace.  */
 
 void
-leave_namespace ()
+leave_namespace (void)
 {
   assert (namespace_sp > 0);
   current_namespace = namespace_stack[--namespace_sp];
@@ -1259,8 +1200,7 @@
 /* Make sure scope_buffer has enough room to add LEN chars to it.  */
 
 void
-ensure_scope_buffer_room (len)
-     int len;
+ensure_scope_buffer_room (int len)
 {
   if (scope_buffer_len + len >= scope_buffer_size)
     {
@@ -1276,8 +1216,7 @@
    scope name constructed.  */
 
 char *
-sym_scope_1 (p)
-     struct sym *p;
+sym_scope_1 (struct sym *p)
 {
   int len;
 
@@ -1311,8 +1250,7 @@
    as it would appear in a C*+ source file.  */
 
 char *
-sym_scope (p)
-     struct sym *p;
+sym_scope (struct sym *p)
 {
   if (!scope_buffer)
     {
@@ -1334,9 +1272,7 @@
    list.  */
 
 int
-dump_members (fp, m)
-     FILE *fp;
-     struct member *m;
+dump_members (FILE *fp, struct member *m)
 {
   int n;
 
@@ -1369,9 +1305,7 @@
 /* Dump class ROOT to stream FP.  */
 
 void
-dump_sym (fp, root)
-     FILE *fp;
-     struct sym *root;
+dump_sym (FILE *fp, struct sym *root)
 {
   fputs (CLASS_STRUCT, fp);
   PUTSTR (root->name, fp);
@@ -1397,9 +1331,7 @@
    number of classes written.  */
 
 int
-dump_tree (fp, root)
-     FILE *fp;
-     struct sym *root;
+dump_tree (FILE *fp, struct sym *root)
 {
   struct link *lk;
   unsigned n = 0;
@@ -1446,8 +1378,7 @@
 /* Dump the entire class tree to file FP.  */
 
 void
-dump_roots (fp)
-     FILE *fp;
+dump_roots (FILE *fp)
 {
   int i, n = 0;
   struct sym *r;
@@ -1521,7 +1452,7 @@
    input buffer not consumed.  */
 
 int
-process_pp_line ()
+process_pp_line (void)
 {
   int in_comment = 0, in_string = 0;
   int c;
@@ -1592,7 +1523,7 @@
 /* Value is the next token from the input buffer.  */
 
 int
-yylex ()
+yylex (void)
 {
   int c;
   char end_char;
@@ -2009,7 +1940,7 @@
    shorter than min_regexp.  */
 
 char *
-matching_regexp ()
+matching_regexp (void)
 {
   char *p;
   char *s;
@@ -2060,8 +1991,7 @@
 /* Return a printable representation of token T.  */
 
 char *
-token_string (t)
-     int t;
+token_string (int t)
 {
   static char b[3];
 
@@ -2178,7 +2108,7 @@
 /* Reinitialize the scanner for a new input file.  */
 
 void
-re_init_scanner ()
+re_init_scanner (void)
 {
   in = inbuffer;
   yyline = 1;
@@ -2196,9 +2126,7 @@
    table.  */
 
 void
-insert_keyword (name, tk)
-     char *name;
-     int tk;
+insert_keyword (char *name, int tk)
 {
   char *s;
   unsigned h = 0;
@@ -2219,7 +2147,7 @@
    character class vectors and fills the keyword hash table.  */
 
 void
-init_scanner ()
+init_scanner (void)
 {
   int i;
 
@@ -2363,8 +2291,7 @@
    the current lookahead token after skipping.  */
 
 int
-skip_to (token)
-     int token;
+skip_to (int token)
 {
   while (!LOOKING_AT2 (YYEOF, token))
     MATCH ();
@@ -2375,7 +2302,7 @@
    angle brackets, curly brackets) matching the current lookahead.  */
 
 void
-skip_matching ()
+skip_matching (void)
 {
   int open, close, n;
 
@@ -2418,7 +2345,7 @@
 }
 
 void
-skip_initializer ()
+skip_initializer (void)
 {
   for (;;)
     {
@@ -2445,7 +2372,7 @@
 /* Build qualified namespace alias (A::B::c) and return it. */
 
 struct link *
-match_qualified_namespace_alias ()
+match_qualified_namespace_alias (void)
 {
   struct link *head = NULL;
   struct link *cur = NULL;
@@ -2482,7 +2409,7 @@
 /* Re-initialize the parser by resetting the lookahead token.  */
 
 void
-re_init_parser ()
+re_init_parser (void)
 {
   tk = -1;
 }
@@ -2495,8 +2422,7 @@
    distinguish between overloaded functions.  */
 
 unsigned
-parm_list (flags)
-     int *flags;
+parm_list (int *flags)
 {
   unsigned hash = 0;
   int type_seen = 0;
@@ -2609,7 +2535,7 @@
 /* Print position info to stdout.  */
 
 void
-print_info ()
+print_info (void)
 {
   if (info_position >= 0 && BUFFER_POS () <= info_position)
     if (info_cls)
@@ -2624,9 +2550,7 @@
    public).  */
 
 void
-member (cls, vis)
-     struct sym *cls;
-     int vis;
+member (struct sym *cls, int vis)
 {
   char *id = NULL;
   int sc = SC_MEMBER;
@@ -2835,9 +2759,7 @@
    union, class).  */
 
 void
-class_body (cls, tag)
-     struct sym *cls;
-     int tag;
+class_body (struct sym *cls, int tag)
 {
   int vis = tag == CLASS ? PRIVATE : PUBLIC;
   int temp;
@@ -2898,7 +2820,7 @@
    symbol for that class.  */
 
 struct sym *
-parse_classname ()
+parse_classname (void)
 {
   struct sym *last_class = NULL;
 
@@ -2928,8 +2850,7 @@
    a static buffer holding the constructed operator name string.  */
 
 char *
-operator_name (sc)
-     int *sc;
+operator_name (int *sc)
 {
   static int id_size = 0;
   static char *id = NULL;
@@ -3019,8 +2940,7 @@
    symbol structure for the ident.  */
 
 struct sym *
-parse_qualified_ident_or_type (last_id)
-     char **last_id;
+parse_qualified_ident_or_type (char **last_id)
 {
   struct sym *cls = NULL;
   char *id = NULL;
@@ -3085,8 +3005,7 @@
    symbol structure for the ident.  */
 
 void
-parse_qualified_param_ident_or_type (last_id)
-     char **last_id;
+parse_qualified_param_ident_or_type (char **last_id)
 {
   struct sym *cls = NULL;
   static char *id = NULL;
@@ -3128,11 +3047,7 @@
    Current lookahead is the class name.  */
 
 void
-class_definition (containing, tag, flags, nested)
-     struct sym *containing;
-     int tag;
-     int flags;
-     int nested;
+class_definition (struct sym *containing, int tag, int flags, int nested)
 {
   struct sym *current;
   struct sym *base_class;
@@ -3229,10 +3144,7 @@
    information about the member (see the F_* defines).  */
 
 void
-add_declarator (cls, id, flags, sc)
-     struct sym **cls;
-     char **id;
-     int flags, sc;
+add_declarator (struct sym **cls, char **id, int flags, int sc)
 {
   if (LOOKING_AT2 (';', ','))
     {
@@ -3275,8 +3187,7 @@
 /* Parse a declaration.  */
 
 void
-declaration (flags)
-     int flags;
+declaration (int flags)
 {
   char *id = NULL;
   struct sym *cls = NULL;
@@ -3430,8 +3341,7 @@
    otherwise.  */
 
 int
-globals (start_flags)
-     int start_flags;
+globals (int start_flags)
 {
   int anonymous;
   int class_tk;
@@ -3549,7 +3459,7 @@
 /* Parse the current input file.  */
 
 void
-yyparse ()
+yyparse (void)
 {
   while (globals (0) == 0)
     MATCH_IF ('}');
@@ -3565,8 +3475,7 @@
    input files.  */
 
 void
-add_search_path (path_list)
-     char *path_list;
+add_search_path (char *path_list)
 {
   while (*path_list)
     {
@@ -3601,8 +3510,7 @@
    unchanged file name.  */
 
 FILE *
-open_file (file)
-     char *file;
+open_file (char *file)
 {
   FILE *fp = NULL;
   static char *buffer;
@@ -3661,8 +3569,7 @@
 "
 
 void
-usage (error)
-     int error;
+usage (int error)
 {
   puts (USAGE);
   exit (error ? EXIT_FAILURE : EXIT_SUCCESS);
@@ -3677,7 +3584,7 @@
 #endif
 
 void
-version ()
+version (void)
 {
   /* Makes it easier to update automatically. */
   char emacs_copyright[] = "Copyright (C) 2010 Free Software Foundation, Inc.";
@@ -3693,8 +3600,7 @@
    table.  */
 
 void
-process_file (file)
-     char *file;
+process_file (char *file)
 {
   FILE *fp;
 
@@ -3749,8 +3655,7 @@
    is null when EOF is reached.  */
 
 char *
-read_line (fp)
-     FILE *fp;
+read_line (FILE *fp)
 {
   static char *buffer;
   static int buffer_size;
@@ -3786,9 +3691,7 @@
 /* Main entry point.  */
 
 int
-main (argc, argv)
-     int argc;
-     char **argv;
+main (int argc, char **argv)
 {
   int i;
   int any_inputfiles = 0;

=== modified file 'lib-src/emacsclient.c'
--- a/lib-src/emacsclient.c     2010-05-29 23:50:47 +0000
+++ b/lib-src/emacsclient.c     2010-07-03 00:50:23 +0000
@@ -81,7 +81,7 @@
 #include <errno.h>
 
 
-char *getenv (), *getwd ();
+char *getenv (const char *), *getwd (char *);
 char *(getcwd) ();
 
 #ifdef WINDOWSNT
@@ -157,7 +157,7 @@
 /* PID of the Emacs server process.  */
 int emacs_pid = 0;
 
-void print_help_and_exit () NO_RETURN;
+void print_help_and_exit (void) NO_RETURN;
 
 struct option longopts[] =
 {
@@ -184,8 +184,7 @@
 /* Like malloc but get fatal error if memory is exhausted.  */
 
 long *
-xmalloc (size)
-     unsigned int size;
+xmalloc (unsigned int size)
 {
   long *result = (long *) malloc (size);
   if (result == NULL)
@@ -517,9 +516,7 @@
    The global variable `optind' will say how many arguments we used up.  */
 
 void
-decode_options (argc, argv)
-     int argc;
-     char **argv;
+decode_options (int argc, char **argv)
 {
   alternate_editor = egetenv ("ALTERNATE_EDITOR");
 
@@ -645,7 +642,7 @@
 
 
 void
-print_help_and_exit ()
+print_help_and_exit (void)
 {
   /* Spaces and tabs are significant in this message; they're chosen so the
      message aligns properly both in a tty and in a Windows message box.
@@ -732,7 +729,7 @@
 #define AUTH_KEY_LENGTH      64
 #define SEND_BUFFER_SIZE   4096
 
-extern char *strerror ();
+extern char *strerror (int);
 
 /* Buffer to accumulate data to send in TCP connections.  */
 char send_buffer[SEND_BUFFER_SIZE + 1];
@@ -743,8 +740,7 @@
 /* On Windows, the socket library was historically separate from the standard
    C library, so errors are handled differently.  */
 void
-sock_err_message (function_name)
-     char *function_name;
+sock_err_message (char *function_name)
 {
 #ifdef WINDOWSNT
   char* msg = NULL;
@@ -768,9 +764,7 @@
    - the buffer is full (but this shouldn't happen)
    Otherwise, we just accumulate it.  */
 void
-send_to_emacs (s, data)
-     HSOCKET s;
-     char *data;
+send_to_emacs (int s, char *data)
 {
   while (data)
     {
@@ -809,9 +803,7 @@
 
    Does not change the string.  Outputs the result to STREAM.  */
 void
-quote_argument (s, str)
-     HSOCKET s;
-     char *str;
+quote_argument (int s, char *str)
 {
   char *copy = (char *) xmalloc (strlen (str) * 2 + 1);
   char *p, *q;
@@ -851,8 +843,7 @@
    modifying the string in place.   Returns STR. */
 
 char *
-unquote_argument (str)
-     char *str;
+unquote_argument (char *str)
 {
   char *p, *q;
 
@@ -883,8 +874,7 @@
 
 
 int
-file_name_absolute_p (filename)
-     const unsigned char *filename;
+file_name_absolute_p (const unsigned char *filename)
 {
   /* Sanity check, it shouldn't happen.  */
   if (! filename) return FALSE;
@@ -938,9 +928,7 @@
  * the Emacs server: host, port, pid and authentication string.
  */
 int
-get_server_config (server, authentication)
-     struct sockaddr_in *server;
-     char *authentication;
+get_server_config (struct sockaddr_in *server, char *authentication)
 {
   char dotted[32];
   char *port;
@@ -1005,7 +993,7 @@
 }
 
 HSOCKET
-set_tcp_socket ()
+set_tcp_socket (void)
 {
   HSOCKET s;
   struct sockaddr_in server;
@@ -1119,8 +1107,7 @@
    0 - success: none of the above */
 
 static int
-socket_status (socket_name)
-     char *socket_name;
+socket_status (char *socket_name)
 {
   struct stat statbfr;
 
@@ -1223,7 +1210,7 @@
 
 
 HSOCKET
-set_local_socket ()
+set_local_socket (void)
 {
   HSOCKET s;
   struct sockaddr_un server;
@@ -1526,9 +1513,7 @@
 }
 
 int
-main (argc, argv)
-     int argc;
-     char **argv;
+main (int argc, char **argv)
 {
   int i, rl, needlf = 0;
   char *cwd, *str;

=== modified file 'lib-src/etags.c'
--- a/lib-src/etags.c   2010-07-02 12:55:51 +0000
+++ b/lib-src/etags.c   2010-07-03 00:50:23 +0000
@@ -848,7 +848,7 @@
 
 
 static void
-print_language_names ()
+print_language_names (void)
 {
   language *lang;
   char **name, **ext;
@@ -887,7 +887,7 @@
 # define VERSION "17.38.1.4"
 #endif
 static void
-print_version ()
+print_version (void)
 {
   /* Makes it easier to update automatically. */
   char emacs_copyright[] = "Copyright (C) 2010 Free Software Foundation, Inc.";
@@ -904,8 +904,7 @@
 #endif
 
 static void
-print_help (argbuffer)
-     argument *argbuffer;
+print_help (argument *argbuffer)
 {
   bool help_for_lang = FALSE;
 
@@ -1082,9 +1081,7 @@
 
 
 int
-main (argc, argv)
-     int argc;
-     char *argv[];
+main (int argc, char **argv)
 {
   int i;
   unsigned int nincluded_files;
@@ -1409,9 +1406,7 @@
  * Idea by Vladimir Alexiev <address@hidden> (1998)
  */
 static compressor *
-get_compressor_from_suffix (file, extptr)
-     char *file;
-     char **extptr;
+get_compressor_from_suffix (char *file, char **extptr)
 {
   compressor *compr;
   char *slash, *suffix;
@@ -1447,8 +1442,7 @@
  * Return a language given the name.
  */
 static language *
-get_language_from_langname (name)
-     const char *name;
+get_language_from_langname (const char *name)
 {
   language *lang;
 
@@ -1470,8 +1464,7 @@
  * Return a language given the interpreter name.
  */
 static language *
-get_language_from_interpreter (interpreter)
-     char *interpreter;
+get_language_from_interpreter (char *interpreter)
 {
   language *lang;
   char **iname;
@@ -1493,9 +1486,7 @@
  * Return a language given the file name.
  */
 static language *
-get_language_from_filename (file, case_sensitive)
-     char *file;
-     bool case_sensitive;
+get_language_from_filename (char *file, int case_sensitive)
 {
   language *lang;
   char **name, **ext, *suffix;
@@ -1529,9 +1520,7 @@
  * This routine is called on each file argument.
  */
 static void
-process_file_name (file, lang)
-     char *file;
-     language *lang;
+process_file_name (char *file, language *lang)
 {
   struct stat stat_buf;
   FILE *inf;
@@ -1653,10 +1642,7 @@
 }
 
 static void
-process_file (fh, fn, lang)
-     FILE *fh;
-     char *fn;
-     language *lang;
+process_file (FILE *fh, char *fn, language *lang)
 {
   static const fdesc emptyfdesc;
   fdesc *fdp;
@@ -1733,7 +1719,7 @@
  * of a char is TRUE if it is the string "white", else FALSE.
  */
 static void
-init ()
+init (void)
 {
   register char *sp;
   register int i;
@@ -1756,8 +1742,7 @@
  * which finds the function and type definitions.
  */
 static void
-find_entries (inf)
-     FILE *inf;
+find_entries (FILE *inf)
 {
   char *cp;
   language *lang = curfdp->lang;
@@ -1915,14 +1900,14 @@
  * etags.el needs to use the same characters that are in NONAM.
  */
 static void
-make_tag (name, namelen, is_func, linestart, linelen, lno, cno)
-     char *name;               /* tag name, or NULL if unnamed */
-     int namelen;              /* tag length */
-     bool is_func;             /* tag is a function */
-     char *linestart;          /* start of the line where tag is */
-     int linelen;              /* length of the line where tag is */
-     int lno;                  /* line number */
-     long cno;                 /* character number */
+make_tag (char *name, int namelen, int is_func, char *linestart, int linelen, 
int lno, long int cno)
+                               /* tag name, or NULL if unnamed */
+                               /* tag length */
+                               /* tag is a function */
+                               /* start of the line where tag is */
+                               /* length of the line where tag is */
+                               /* line number */
+                               /* character number */
 {
   bool named = (name != NULL && namelen > 0);
 
@@ -1958,13 +1943,13 @@
 
 /* Record a tag. */
 static void
-pfnote (name, is_func, linestart, linelen, lno, cno)
-     char *name;               /* tag name, or NULL if unnamed */
-     bool is_func;             /* tag is a function */
-     char *linestart;          /* start of the line where tag is */
-     int linelen;              /* length of the line where tag is */
-     int lno;                  /* line number */
-     long cno;                 /* character number */
+pfnote (char *name, int is_func, char *linestart, int linelen, int lno, long 
int cno)
+                               /* tag name, or NULL if unnamed */
+                               /* tag is a function */
+                               /* start of the line where tag is */
+                               /* length of the line where tag is */
+                               /* line number */
+                               /* character number */
 {
   register node *np;
 
@@ -2018,8 +2003,7 @@
  *     recurse on left children, iterate on right children.
  */
 static void
-free_tree (np)
-     register node *np;
+free_tree (register node *np)
 {
   while (np)
     {
@@ -2037,8 +2021,7 @@
  *     delete a file description
  */
 static void
-free_fdesc (fdp)
-     register fdesc *fdp;
+free_fdesc (register fdesc *fdp)
 {
   free (fdp->infname);
   free (fdp->infabsname);
@@ -2058,8 +2041,7 @@
  *     maintain state.
  */
 static void
-add_node (np, cur_node_p)
-     node *np, **cur_node_p;
+add_node (node *np, node **cur_node_p)
 {
   register int dif;
   register node *cur_node = *cur_node_p;
@@ -2139,9 +2121,7 @@
  *     given file description (CTAGS case) or free them (ETAGS case).
  */
 static void
-invalidate_nodes (badfdp, npp)
-     fdesc *badfdp;
-     node **npp;
+invalidate_nodes (fdesc *badfdp, node **npp)
 {
   node *np = *npp;
 
@@ -2178,8 +2158,7 @@
 
 /* Length of a non-negative number's decimal representation. */
 static int
-number_len (num)
-     long num;
+number_len (long int num)
 {
   int len = 1;
   while ((num /= 10) > 0)
@@ -2194,8 +2173,7 @@
  * but is still supplied for backward compatibility.
  */
 static int
-total_size_of_entries (np)
-     register node *np;
+total_size_of_entries (register node *np)
 {
   register int total = 0;
 
@@ -2215,8 +2193,7 @@
 }
 
 static void
-put_entries (np)
-     register node *np;
+put_entries (register node *np)
 {
   register char *sp;
   static fdesc *fdp = NULL;
@@ -2395,9 +2372,7 @@
 #endif
 #endif
 static unsigned int
-hash (str, len)
-     register const char *str;
-     register unsigned int len;
+hash (register const char *str, register unsigned int len)
 {
   static unsigned char asso_values[] =
     {
@@ -2443,9 +2418,7 @@
 }
 
 static struct C_stab_entry *
-in_word_set (str, len)
-     register const char *str;
-     register unsigned int len;
+in_word_set (register const char *str, register unsigned int len)
 {
   enum
     {
@@ -2511,10 +2484,7 @@
 /*%>*/
 
 static enum sym_type
-C_symtype (str, len, c_ext)
-     char *str;
-     int len;
-     int c_ext;
+C_symtype (char *str, int len, int c_ext)
 {
   register struct C_stab_entry *se = in_word_set (str, len);
 
@@ -2658,10 +2628,7 @@
                         && bracelev == cstack.bracelev[nestlev-1] + 1)
 
 static void
-pushclass_above (bracelev, str, len)
-     int bracelev;
-     char *str;
-     int len;
+pushclass_above (int bracelev, char *str, int len)
 {
   int nl;
 
@@ -2680,8 +2647,7 @@
 }
 
 static void
-popclass_above (bracelev)
-     int bracelev;
+popclass_above (int bracelev)
 {
   int nl;
 
@@ -2695,9 +2661,7 @@
 }
 
 static void
-write_classname (cn, qualifier)
-     linebuffer *cn;
-     char *qualifier;
+write_classname (linebuffer *cn, char *qualifier)
 {
   int i, len;
   int qlen = strlen (qualifier);
@@ -2752,14 +2716,14 @@
  */
 
 static bool
-consider_token (str, len, c, c_extp, bracelev, parlev, is_func_or_var)
-     register char *str;       /* IN: token pointer */
-     register int len;         /* IN: token length */
-     register int c;           /* IN: first char after the token */
-     int *c_extp;              /* IN, OUT: C extensions mask */
-     int bracelev;             /* IN: brace level */
-     int parlev;               /* IN: parenthesis level */
-     bool *is_func_or_var;     /* OUT: function or variable found */
+consider_token (register char *str, register int len, register int c, int 
*c_extp, int bracelev, int parlev, int *is_func_or_var)
+                               /* IN: token pointer */
+                               /* IN: token length */
+                               /* IN: first char after the token */
+                               /* IN, OUT: C extensions mask */
+                               /* IN: brace level */
+                               /* IN: parenthesis level */
+                               /* OUT: function or variable found */
 {
   /* When structdef is stagseen, scolonseen, or snone with bracelev > 0,
      structtype is the type of the preceding struct-like keyword, and
@@ -3093,8 +3057,7 @@
 
 
 static void
-make_C_tag (isfun)
-     bool isfun;
+make_C_tag (int isfun)
 {
   /* This function is never called when token.valid is FALSE, but
      we must protect against invalid input or internal errors. */
@@ -3120,9 +3083,9 @@
  *     C syntax and adds them to the list.
  */
 static void
-C_entries (c_ext, inf)
-     int c_ext;                        /* extension of C */
-     FILE *inf;                        /* input file */
+C_entries (int c_ext, FILE *inf)
+                                       /* extension of C */
+                                       /* input file */
 {
   register char c;             /* latest char read; '\0' for end of line */
   register char *lp;           /* pointer one beyond the character `c' */
@@ -3952,48 +3915,42 @@
  * of a global flag.
  */
 static void
-default_C_entries (inf)
-     FILE *inf;
+default_C_entries (FILE *inf)
 {
   C_entries (cplusplus ? C_PLPL : C_AUTO, inf);
 }
 
 /* Always do plain C. */
 static void
-plain_C_entries (inf)
-     FILE *inf;
+plain_C_entries (FILE *inf)
 {
   C_entries (0, inf);
 }
 
 /* Always do C++. */
 static void
-Cplusplus_entries (inf)
-     FILE *inf;
+Cplusplus_entries (FILE *inf)
 {
   C_entries (C_PLPL, inf);
 }
 
 /* Always do Java. */
 static void
-Cjava_entries (inf)
-     FILE *inf;
+Cjava_entries (FILE *inf)
 {
   C_entries (C_JAVA, inf);
 }
 
 /* Always do C*. */
 static void
-Cstar_entries (inf)
-     FILE *inf;
+Cstar_entries (FILE *inf)
 {
   C_entries (C_STAR, inf);
 }
 
 /* Always do Yacc. */
 static void
-Yacc_entries (inf)
-     FILE *inf;
+Yacc_entries (FILE *inf)
 {
   C_entries (YACC, inf);
 }
@@ -4026,8 +3983,7 @@
  * matching on files that have no language defined.
  */
 static void
-just_read_file (inf)
-     FILE *inf;
+just_read_file (FILE *inf)
 {
   register char *dummy;
 
@@ -4042,7 +3998,7 @@
 static void F_getit (FILE *);
 
 static void
-F_takeprec ()
+F_takeprec (void)
 {
   dbp = skip_spaces (dbp);
   if (*dbp != '*')
@@ -4065,8 +4021,7 @@
 }
 
 static void
-F_getit (inf)
-     FILE *inf;
+F_getit (FILE *inf)
 {
   register char *cp;
 
@@ -4090,8 +4045,7 @@
 
 
 static void
-Fortran_functions (inf)
-     FILE *inf;
+Fortran_functions (FILE *inf)
 {
   LOOP_ON_INPUT_LINES (inf, lb, dbp)
     {
@@ -4178,9 +4132,7 @@
 /* Once we are positioned after an "interesting" keyword, let's get
    the real tag value necessary. */
 static void
-Ada_getit (inf, name_qualifier)
-     FILE *inf;
-     char *name_qualifier;
+Ada_getit (FILE *inf, char *name_qualifier)
 {
   register char *cp;
   char *name;
@@ -4243,8 +4195,7 @@
 }
 
 static void
-Ada_funcs (inf)
-     FILE *inf;
+Ada_funcs (FILE *inf)
 {
   bool inquote = FALSE;
   bool skip_till_semicolumn = FALSE;
@@ -4357,8 +4308,7 @@
  * Idea by Bob Weiner, Motorola Inc. (1994)
  */
 static void
-Asm_labels (inf)
-     FILE *inf;
+Asm_labels (FILE *inf)
 {
   register char *cp;
 
@@ -4390,8 +4340,7 @@
  * Ideas by Kai Gro?johann <address@hidden> (2001)
  */
 static void
-Perl_functions (inf)
-     FILE *inf;
+Perl_functions (FILE *inf)
 {
   char *package = savestr ("main"); /* current package name */
   register char *cp;
@@ -4473,8 +4422,7 @@
  * More ideas by seb bacon <address@hidden> (2002)
  */
 static void
-Python_functions (inf)
-     FILE *inf;
+Python_functions (FILE *inf)
 {
   register char *cp;
 
@@ -4504,8 +4452,7 @@
  * Idea by Diez B. Roggisch (2001)
  */
 static void
-PHP_functions (inf)
-     FILE *inf;
+PHP_functions (FILE *inf)
 {
   register char *cp, *name;
   bool search_identifier = FALSE;
@@ -4584,8 +4531,7 @@
  * Idea by Corny de Souza (1993)
  */
 static void
-Cobol_paragraphs (inf)
-     FILE *inf;
+Cobol_paragraphs (FILE *inf)
 {
   register char *bp, *ep;
 
@@ -4613,8 +4559,7 @@
  * Ideas by Assar Westerlund <address@hidden> (2001)
  */
 static void
-Makefile_targets (inf)
-     FILE *inf;
+Makefile_targets (FILE *inf)
 {
   register char *bp;
 
@@ -4649,8 +4594,7 @@
  *  the tag is skipped.
  */
 static void
-Pascal_functions (inf)
-     FILE *inf;
+Pascal_functions (FILE *inf)
 {
   linebuffer tline;            /* mostly copied from C_entries */
   long save_lcno;
@@ -4830,7 +4774,7 @@
 static void L_getit (void);
 
 static void
-L_getit ()
+L_getit (void)
 {
   if (*dbp == '\'')            /* Skip prefix quote */
     dbp++;
@@ -4846,8 +4790,7 @@
 }
 
 static void
-Lisp_functions (inf)
-     FILE *inf;
+Lisp_functions (FILE *inf)
 {
   LOOP_ON_INPUT_LINES (inf, lb, dbp)
     {
@@ -4891,8 +4834,7 @@
  *  "function" and "local function" are tags if they start at column 1.
  */
 static void
-Lua_functions (inf)
-     FILE *inf;
+Lua_functions (FILE *inf)
 {
   register char *bp;
 
@@ -4918,8 +4860,7 @@
  *   Masatake Yamato <address@hidden> (1999)
  */
 static void
-PS_functions (inf)
-     FILE *inf;
+PS_functions (FILE *inf)
 {
   register char *bp, *ep;
 
@@ -4949,8 +4890,7 @@
  * Ideas by Eduardo Horvath <address@hidden> (2004)
  */
 static void
-Forth_words (inf)
-     FILE *inf;
+Forth_words (FILE *inf)
 {
   register char *bp;
 
@@ -4986,8 +4926,7 @@
  * Original code by Ken Haase (1985?)
  */
 static void
-Scheme_functions (inf)
-     FILE *inf;
+Scheme_functions (FILE *inf)
 {
   register char *bp;
 
@@ -5038,8 +4977,7 @@
  * TeX/LaTeX scanning loop.
  */
 static void
-TeX_commands (inf)
-     FILE *inf;
+TeX_commands (FILE *inf)
 {
   char *cp;
   linebuffer *key;
@@ -5103,8 +5041,7 @@
 /* Figure out whether TeX's escapechar is '\\' or '!' and set grouping
    chars accordingly. */
 static void
-TEX_mode (inf)
-     FILE *inf;
+TEX_mode (FILE *inf)
 {
   int c;
 
@@ -5138,9 +5075,7 @@
 /* Read environment and prepend it to the default string.
    Build token table. */
 static void
-TEX_decode_env (evarname, defenv)
-     char *evarname;
-     char *defenv;
+TEX_decode_env (char *evarname, char *defenv)
 {
   register char *env, *p;
   int i, len;
@@ -5188,8 +5123,7 @@
 
 /* Texinfo support.  Dave Love, Mar. 2000.  */
 static void
-Texinfo_nodes (inf)
-     FILE * inf;
+Texinfo_nodes (FILE *inf)
 {
   char *cp, *start;
   LOOP_ON_INPUT_LINES (inf, lb, cp)
@@ -5212,8 +5146,7 @@
  * Francesco Potort?, 2002.
  */
 static void
-HTML_labels (inf)
-     FILE * inf;
+HTML_labels (FILE *inf)
 {
   bool getnext = FALSE;                /* next text outside of HTML tags is a 
tag */
   bool skiptag = FALSE;                /* skip to the end of the current HTML 
tag */
@@ -5338,8 +5271,7 @@
 static int prolog_atom (char *, int);
 
 static void
-Prolog_functions (inf)
-     FILE *inf;
+Prolog_functions (FILE *inf)
 {
   char *cp, *last;
   int len;
@@ -5375,9 +5307,7 @@
 
 
 static void
-prolog_skip_comment (plb, inf)
-     linebuffer *plb;
-     FILE *inf;
+prolog_skip_comment (linebuffer *plb, FILE *inf)
 {
   char *cp;
 
@@ -5403,9 +5333,9 @@
  * header was found.
  */
 static int
-prolog_pr (s, last)
-     char *s;
-     char *last;               /* Name of last clause. */
+prolog_pr (char *s, char *last)
+             
+                               /* Name of last clause. */
 {
   int pos;
   int len;
@@ -5441,9 +5371,7 @@
  *   Backslash quotes everything.
  */
 static int
-prolog_atom (s, pos)
-     char *s;
-     int pos;
+prolog_atom (char *s, int pos)
 {
   int origpos;
 
@@ -5503,8 +5431,7 @@
 static int erlang_atom (char *);
 
 static void
-Erlang_functions (inf)
-     FILE *inf;
+Erlang_functions (FILE *inf)
 {
   char *cp, *last;
   int len;
@@ -5563,9 +5490,9 @@
  * was found.
  */
 static int
-erlang_func (s, last)
-     char *s;
-     char *last;               /* Name of last clause. */
+erlang_func (char *s, char *last)
+             
+                               /* Name of last clause. */
 {
   int pos;
   int len;
@@ -5601,8 +5528,7 @@
  * -record(graph, {vtab = notable, cyclic = true}).
  */
 static void
-erlang_attribute (s)
-     char *s;
+erlang_attribute (char *s)
 {
   char *cp = s;
 
@@ -5622,8 +5548,7 @@
  * Return the number of bytes consumed, or -1 if there was an error.
  */
 static int
-erlang_atom (s)
-     char *s;
+erlang_atom (char *s)
 {
   int pos = 0;
 
@@ -5661,8 +5586,7 @@
  * unterminated regexps.
  */
 static char *
-scan_separators (name)
-     char *name;
+scan_separators (char *name)
 {
   char sep = name[0];
   char *copyto = name;
@@ -5714,8 +5638,7 @@
 /* Look at the argument of --regex or --no-regex and do the right
    thing.  Same for each line of a regexp file. */
 static void
-analyse_regex (regex_arg)
-     char *regex_arg;
+analyse_regex (char *regex_arg)
 {
   if (regex_arg == NULL)
     {
@@ -5786,9 +5709,7 @@
 /* Separate the regexp pattern, compile it,
    and care for optional name and modifiers. */
 static void
-add_regex (regexp_pattern, lang)
-     char *regexp_pattern;
-     language *lang;
+add_regex (char *regexp_pattern, language *lang)
 {
   static struct re_pattern_buffer zeropattern;
   char sep, *pat, *name, *modifiers;
@@ -5905,9 +5826,7 @@
  * arguments.
  */
 static char *
-substitute (in, out, regs)
-     char *in, *out;
-     struct re_registers *regs;
+substitute (char *in, char *out, struct re_registers *regs)
 {
   char *result, *t;
   int size, dig, diglen;
@@ -5954,7 +5873,7 @@
 
 /* Deallocate all regexps. */
 static void
-free_regexps ()
+free_regexps (void)
 {
   regexp *rp;
   while (p_head != NULL)
@@ -5976,7 +5895,7 @@
  * Idea by Ben Wing <address@hidden> (2002).
  */
 static void
-regex_tag_multiline ()
+regex_tag_multiline (void)
 {
   char *buffer = filebuf.buffer;
   regexp *rp;
@@ -6053,8 +5972,7 @@
 
 
 static bool
-nocase_tail (cp)
-     char *cp;
+nocase_tail (char *cp)
 {
   register int len = 0;
 
@@ -6069,9 +5987,7 @@
 }
 
 static void
-get_tag (bp, namepp)
-     register char *bp;
-     char **namepp;
+get_tag (register char *bp, char **namepp)
 {
   register char *cp = bp;
 
@@ -6102,9 +6018,7 @@
  * appended to `filebuf'.
  */
 static long
-readline_internal (lbp, stream)
-     linebuffer *lbp;
-     register FILE *stream;
+readline_internal (linebuffer *lbp, register FILE *stream)
 {
   char *buffer = lbp->buffer;
   register char *p = lbp->buffer;
@@ -6182,9 +6096,7 @@
  * directives.
  */
 static void
-readline (lbp, stream)
-     linebuffer *lbp;
-     FILE *stream;
+readline (linebuffer *lbp, FILE *stream)
 {
   long result;
 
@@ -6377,8 +6289,7 @@
  * with xnew where the string CP has been copied.
  */
 static char *
-savestr (cp)
-     char *cp;
+savestr (char *cp)
 {
   return savenstr (cp, strlen (cp));
 }
@@ -6388,9 +6299,7 @@
  * the string CP has been copied for at most the first LEN characters.
  */
 static char *
-savenstr (cp, len)
-     char *cp;
-     int len;
+savenstr (char *cp, int len)
 {
   register char *dp;
 
@@ -6407,9 +6316,7 @@
  * Identical to POSIX strrchr, included for portability.
  */
 static char *
-etags_strrchr (sp, c)
-     register const char *sp;
-     register int c;
+etags_strrchr (register const char *sp, register int c)
 {
   register const char *r;
 
@@ -6429,9 +6336,7 @@
  * Identical to POSIX strchr, included for portability.
  */
 static char *
-etags_strchr (sp, c)
-     register const char *sp;
-     register int c;
+etags_strchr (register const char *sp, register int c)
 {
   do
     {
@@ -6447,9 +6352,7 @@
  * Same as BSD's strcasecmp, included for portability.
  */
 static int
-etags_strcasecmp (s1, s2)
-     register const char *s1;
-     register const char *s2;
+etags_strcasecmp (register const char *s1, register const char *s2)
 {
   while (*s1 != '\0'
         && (ISALPHA (*s1) && ISALPHA (*s2)
@@ -6469,10 +6372,7 @@
  * Same as BSD's strncasecmp, included for portability.
  */
 static int
-etags_strncasecmp (s1, s2, n)
-     register const char *s1;
-     register const char *s2;
-     register int n;
+etags_strncasecmp (register const char *s1, register const char *s2, register 
int n)
 {
   while (*s1 != '\0' && n-- > 0
         && (ISALPHA (*s1) && ISALPHA (*s2)
@@ -6490,8 +6390,7 @@
 
 /* Skip spaces (end of string is not space), return new pointer. */
 static char *
-skip_spaces (cp)
-     char *cp;
+skip_spaces (char *cp)
 {
   while (iswhite (*cp))
     cp++;
@@ -6500,8 +6399,7 @@
 
 /* Skip non spaces, except end of string, return new pointer. */
 static char *
-skip_non_spaces (cp)
-     char *cp;
+skip_non_spaces (char *cp)
 {
   while (*cp != '\0' && !iswhite (*cp))
     cp++;
@@ -6510,23 +6408,21 @@
 
 /* Print error message and exit.  */
 void
-fatal (s1, s2)
-     char *s1, *s2;
+fatal (char *s1, char *s2)
 {
   error (s1, s2);
   exit (EXIT_FAILURE);
 }
 
 static void
-pfatal (s1)
-     char *s1;
+pfatal (char *s1)
 {
   perror (s1);
   exit (EXIT_FAILURE);
 }
 
 static void
-suggest_asking_for_help ()
+suggest_asking_for_help (void)
 {
   fprintf (stderr, "\tTry `%s %s' for a complete list of options.\n",
           progname, NO_LONG_OPTIONS ? "-h" : "--help");
@@ -6535,8 +6431,7 @@
 
 /* Print error message.  `s1' is printf control string, `s2' is arg for it. */
 static void
-error (s1, s2)
-     const char *s1, *s2;
+error (const char *s1, const char *s2)
 {
   fprintf (stderr, "%s: ", progname);
   fprintf (stderr, s1, s2);
@@ -6546,8 +6441,7 @@
 /* Return a newly-allocated string whose contents
    concatenate those of s1, s2, s3.  */
 static char *
-concat (s1, s2, s3)
-     char *s1, *s2, *s3;
+concat (char *s1, char *s2, char *s3)
 {
   int len1 = strlen (s1), len2 = strlen (s2), len3 = strlen (s3);
   char *result = xnew (len1 + len2 + len3 + 1, char);
@@ -6564,7 +6458,7 @@
 /* Does the same work as the system V getcwd, but does not need to
    guess the buffer size in advance. */
 static char *
-etags_getcwd ()
+etags_getcwd (void)
 {
 #ifdef HAVE_GETCWD
   int bufsize = 200;
@@ -6614,8 +6508,7 @@
 /* Return a newly allocated string containing the file name of FILE
    relative to the absolute directory DIR (which should end with a slash). */
 static char *
-relative_filename (file, dir)
-     char *file, *dir;
+relative_filename (char *file, char *dir)
 {
   char *fp, *dp, *afn, *res;
   int i;
@@ -6654,8 +6547,7 @@
 /* Return a newly allocated string containing the absolute file name
    of FILE given DIR (which should end with a slash). */
 static char *
-absolute_filename (file, dir)
-     char *file, *dir;
+absolute_filename (char *file, char *dir)
 {
   char *slashp, *cp, *res;
 
@@ -6728,8 +6620,7 @@
    file name of dir where FILE resides given DIR (which should
    end with a slash). */
 static char *
-absolute_dirname (file, dir)
-     char *file, *dir;
+absolute_dirname (char *file, char *dir)
 {
   char *slashp, *res;
   char save;
@@ -6748,8 +6639,7 @@
 /* Whether the argument string is an absolute file name.  The argument
    string must have been canonicalized with canonicalize_filename. */
 static bool
-filename_is_absolute (fn)
-     char *fn;
+filename_is_absolute (char *fn)
 {
   return (fn[0] == '/'
 #ifdef DOS_NT
@@ -6761,8 +6651,7 @@
 /* Upcase DOS drive letter and collapse separators into single slashes.
    Works in place. */
 static void
-canonicalize_filename (fn)
-     register char *fn;
+canonicalize_filename (register char *fn)
 {
   register char* cp;
   char sep = '/';
@@ -6791,8 +6680,7 @@
 
 /* Initialize a linebuffer for use. */
 static void
-linebuffer_init (lbp)
-     linebuffer *lbp;
+linebuffer_init (linebuffer *lbp)
 {
   lbp->size = (DEBUG) ? 3 : 200;
   lbp->buffer = xnew (lbp->size, char);
@@ -6802,9 +6690,7 @@
 
 /* Set the minimum size of a string contained in a linebuffer. */
 static void
-linebuffer_setlen (lbp, toksize)
-     linebuffer *lbp;
-     int toksize;
+linebuffer_setlen (linebuffer *lbp, int toksize)
 {
   while (lbp->size <= toksize)
     {
@@ -6816,8 +6702,7 @@
 
 /* Like malloc but get fatal error if memory is exhausted. */
 static PTR
-xmalloc (size)
-     unsigned int size;
+xmalloc (unsigned int size)
 {
   PTR result = (PTR) malloc (size);
   if (result == NULL)
@@ -6826,9 +6711,7 @@
 }
 
 static PTR
-xrealloc (ptr, size)
-     char *ptr;
-     unsigned int size;
+xrealloc (char *ptr, unsigned int size)
 {
   PTR result = (PTR) realloc (ptr, size);
   if (result == NULL)

=== modified file 'lib-src/fakemail.c'
--- a/lib-src/fakemail.c        2010-01-13 08:35:10 +0000
+++ b/lib-src/fakemail.c        2010-07-03 00:50:23 +0000
@@ -147,8 +147,8 @@
 static stream_list the_streams;
 static boolean no_problems = true;
 
-extern FILE *popen ();
-extern int fclose (), pclose ();
+extern FILE *popen (const char *, const char *);
+extern int fclose (FILE *), pclose (FILE *);
 
 #ifdef CURRENT_USER
 extern struct passwd *getpwuid ();
@@ -164,8 +164,7 @@
 /* Print error message.  `s1' is printf control string, `s2' is arg for it. */
 
 static void
-error (s1, s2)
-     char *s1, *s2;
+error (char *s1, char *s2)
 {
   printf ("%s: ", my_name);
   printf (s1, s2);
@@ -176,8 +175,7 @@
 /* Print error message and exit.  */
 
 static void
-fatal (s1)
-     char *s1;
+fatal (char *s1)
 {
   error ("%s", s1);
   exit (EXIT_FAILURE);
@@ -186,8 +184,7 @@
 /* Like malloc but get fatal error if memory is exhausted.  */
 
 static long *
-xmalloc (size)
-     int size;
+xmalloc (int size)
 {
   long *result = (long *) malloc (((unsigned) size));
   if (result == ((long *) NULL))
@@ -196,9 +193,7 @@
 }
 
 static long *
-xrealloc (ptr, size)
-     long *ptr;
-     int size;
+xrealloc (long int *ptr, int size)
 {
   long *result = (long *) realloc (ptr, ((unsigned) size));
   if (result == ((long *) NULL))
@@ -209,8 +204,7 @@
 /* Initialize a linebuffer for use */
 
 void
-init_linebuffer (linebuffer)
-     struct linebuffer *linebuffer;
+init_linebuffer (struct linebuffer *linebuffer)
 {
   linebuffer->size = INITIAL_LINE_SIZE;
   linebuffer->buffer = ((char *) xmalloc (INITIAL_LINE_SIZE));
@@ -220,9 +214,7 @@
    Return the length of the line.  */
 
 long
-readline (linebuffer, stream)
-     struct linebuffer *linebuffer;
-     FILE *stream;
+readline (struct linebuffer *linebuffer, FILE *stream)
 {
   char *buffer = linebuffer->buffer;
   char *p = linebuffer->buffer;
@@ -257,9 +249,7 @@
    If there is no keyword, return NULL and don't alter *REST.  */
 
 char *
-get_keyword (field, rest)
-     register char *field;
-     char **rest;
+get_keyword (register char *field, char **rest)
 {
   static char keyword[KEYWORD_SIZE];
   register char *ptr;
@@ -284,8 +274,7 @@
 /* Nonzero if the string FIELD starts with a colon-terminated keyword.  */
 
 boolean
-has_keyword (field)
-     char *field;
+has_keyword (char *field)
 {
   char *ignored;
   return (get_keyword (field, &ignored) != ((char *) NULL));
@@ -302,9 +291,7 @@
    the caller has to make it big enough.  */
 
 char *
-add_field (the_list, field, where)
-     line_list the_list;
-     register char *field, *where;
+add_field (line_list the_list, register char *field, register char *where)
 {
   register char c;
   while (true)
@@ -360,7 +347,7 @@
 }
 
 line_list
-make_file_preface ()
+make_file_preface (void)
 {
   char *the_string, *temp;
   long idiotic_interface;
@@ -404,9 +391,7 @@
 }
 
 void
-write_line_list (the_list, the_stream)
-     register line_list the_list;
-     FILE *the_stream;
+write_line_list (register line_list the_list, FILE *the_stream)
 {
   for ( ;
       the_list != ((line_list) NULL) ;
@@ -419,7 +404,7 @@
 }
 
 int
-close_the_streams ()
+close_the_streams (void)
 {
   register stream_list rem;
   for (rem = the_streams;
@@ -432,9 +417,7 @@
 }
 
 void
-add_a_stream (the_stream, closing_action)
-     FILE *the_stream;
-     int (*closing_action)();
+add_a_stream (FILE *the_stream, int (*closing_action) (/* ??? */))
 {
   stream_list old = the_streams;
   the_streams = new_stream ();
@@ -445,8 +428,7 @@
 }
 
 int
-my_fclose (the_file)
-     FILE *the_file;
+my_fclose (FILE *the_file)
 {
   putc ('\n', the_file);
   fflush (the_file);
@@ -454,8 +436,7 @@
 }
 
 boolean
-open_a_file (name)
-     char *name;
+open_a_file (char *name)
 {
   FILE *the_stream = fopen (name, "a");
   if (the_stream != ((FILE *) NULL))
@@ -470,8 +451,7 @@
 }
 
 void
-put_string (s)
-     char *s;
+put_string (char *s)
 {
   register stream_list rem;
   for (rem = the_streams;
@@ -482,8 +462,7 @@
 }
 
 void
-put_line (string)
-     char *string;
+put_line (char *string)
 {
   register stream_list rem;
   for (rem = the_streams;
@@ -543,9 +522,7 @@
    Call open_a_file for each file.  */
 
 void
-setup_files (the_list, field)
-     register line_list the_list;
-     register char *field;
+setup_files (register line_list the_list, register char *field)
 {
   register char *start;
   register char c;
@@ -581,8 +558,7 @@
    The result says how big to make the buffer to pass to parse_header.  */
 
 int
-args_size (the_header)
-     header the_header;
+args_size (header the_header)
 {
   register header old = the_header;
   register line_list rem;
@@ -613,9 +589,7 @@
    Also, if the header has any FCC fields, call setup_files for each one.  */
 
 void
-parse_header (the_header, where)
-     header the_header;
-     register char *where;
+parse_header (header the_header, register char *where)
 {
   register header old = the_header;
   do
@@ -647,7 +621,7 @@
    Continuation lines are grouped in the headers they continue.  */
 
 header
-read_header ()
+read_header (void)
 {
   register header the_header = ((header) NULL);
   register line_list *next_line = ((line_list *) NULL);
@@ -701,8 +675,7 @@
 }
 
 void
-write_header (the_header)
-     header the_header;
+write_header (header the_header)
 {
   register header old = the_header;
   do
@@ -719,9 +692,7 @@
 }
 
 int
-main (argc, argv)
-     int argc;
-     char **argv;
+main (int argc, char **argv)
 {
   char *command_line;
   header the_header;
@@ -731,7 +702,7 @@
   register int size;
   FILE *the_pipe;
 
-  extern char *getenv ();
+  extern char *getenv (const char *);
 
   mail_program_name = getenv ("FAKEMAILER");
   if (!(mail_program_name && *mail_program_name))

=== modified file 'lib-src/hexl.c'
--- a/lib-src/hexl.c    2010-01-13 08:35:10 +0000
+++ b/lib-src/hexl.c    2010-07-03 00:50:23 +0000
@@ -49,12 +49,10 @@
 int group_by = DEFAULT_GROUPING;
 char *progname;
 
-void usage();
+void usage(void);
 
 int
-main (argc, argv)
-     int argc;
-     char *argv[];
+main (int argc, char **argv)
 {
   register long address;
   char string[18];
@@ -278,7 +276,7 @@
 }
 
 void
-usage ()
+usage (void)
 {
   fprintf (stderr, "usage: %s [-de] [-iso]\n", progname);
   exit (EXIT_FAILURE);

=== modified file 'lib-src/make-docfile.c'
--- a/lib-src/make-docfile.c    2010-07-02 22:18:28 +0000
+++ b/lib-src/make-docfile.c    2010-07-03 00:50:23 +0000
@@ -91,8 +91,7 @@
 
 /* VARARGS1 */
 void
-error (s1, s2)
-     char *s1, *s2;
+error (char *s1, char *s2)
 {
   fprintf (stderr, "%s: ", progname);
   fprintf (stderr, s1, s2);
@@ -103,8 +102,7 @@
 
 /* VARARGS1 */
 void
-fatal (s1, s2)
-     char *s1, *s2;
+fatal (char *s1, char *s2)
 {
   error (s1, s2);
   exit (EXIT_FAILURE);
@@ -113,8 +111,7 @@
 /* Like malloc but get fatal error if memory is exhausted.  */
 
 void *
-xmalloc (size)
-     unsigned int size;
+xmalloc (unsigned int size)
 {
   void *result = (void *) malloc (size);
   if (result == NULL)
@@ -123,9 +120,7 @@
 }
 
 int
-main (argc, argv)
-     int argc;
-     char **argv;
+main (int argc, char **argv)
 {
   int i;
   int err_count = 0;
@@ -187,8 +182,7 @@
 
 /* Add a source file name boundary marker in the output file.  */
 void
-put_filename (filename)
-     char *filename;
+put_filename (char *filename)
 {
   char *tmp;
 
@@ -207,8 +201,7 @@
 /* Return 1 if file is not found, 0 if it is found.  */
 
 int
-scan_file (filename)
-     char *filename;
+scan_file (char *filename)
 {
   int len = strlen (filename);
 
@@ -251,9 +244,7 @@
    spaces are output first.  */
 
 static INLINE void
-put_char (ch, state)
-     int ch;
-     struct rcsoc_state *state;
+put_char (int ch, struct rcsoc_state *state)
 {
   int out_ch;
   do
@@ -286,9 +277,7 @@
    keyword, but were in fact not.  */
 
 static void
-scan_keyword_or_put_char (ch, state)
-     int ch;
-     struct rcsoc_state *state;
+scan_keyword_or_put_char (int ch, struct rcsoc_state *state)
 {
   if (state->keyword
       && *state->cur_keyword_ptr == ch
@@ -359,11 +348,7 @@
    true if any were encountered.  */
 
 int
-read_c_string_or_comment (infile, printflag, comment, saw_usage)
-     FILE *infile;
-     int printflag;
-     int *saw_usage;
-     int comment;
+read_c_string_or_comment (FILE *infile, int printflag, int comment, int 
*saw_usage)
 {
   register int c;
   struct rcsoc_state state;
@@ -451,10 +436,7 @@
    MINARGS and MAXARGS are the minimum and maximum number of arguments.  */
 
 void
-write_c_args (out, func, buf, minargs, maxargs)
-     FILE *out;
-     char *func, *buf;
-     int minargs, maxargs;
+write_c_args (FILE *out, char *func, char *buf, int minargs, int maxargs)
 {
   register char *p;
   int in_ident = 0;
@@ -538,8 +520,7 @@
    Accepts any word starting DEF... so it finds DEFSIMPLE and DEFPRED.  */
 
 int
-scan_c_file (filename, mode)
-     char *filename, *mode;
+scan_c_file (char *filename, char *mode)
 {
   FILE *infile;
   register int c;
@@ -815,8 +796,7 @@
  */
 
 void
-skip_white (infile)
-     FILE *infile;
+skip_white (FILE *infile)
 {
   char c = ' ';
   while (c == ' ' || c == '\t' || c == '\n' || c == '\r')
@@ -825,9 +805,7 @@
 }
 
 void
-read_lisp_symbol (infile, buffer)
-     FILE *infile;
-     char *buffer;
+read_lisp_symbol (FILE *infile, char *buffer)
 {
   char c;
   char *fillp = buffer;
@@ -855,8 +833,7 @@
 }
 
 int
-scan_lisp_file (filename, mode)
-     char *filename, *mode;
+scan_lisp_file (char *filename, char *mode)
 {
   FILE *infile;
   register int c;

=== modified file 'lib-src/movemail.c'
--- a/lib-src/movemail.c        2010-07-02 12:19:53 +0000
+++ b/lib-src/movemail.c        2010-07-03 00:50:23 +0000
@@ -140,7 +140,7 @@
 #endif
 #endif
 
-char *strerror ();
+char *strerror (int);
 #ifdef HAVE_INDEX
 extern char *index (const char *, int);
 #endif
@@ -148,25 +148,23 @@
 extern char *rindex (const char *, int);
 #endif
 
-void fatal ();
-void error ();
-void pfatal_with_name ();
-void pfatal_and_delete ();
-char *concat ();
-long *xmalloc ();
-int popmail ();
-int pop_retr ();
-int mbx_write ();
-int mbx_delimit_begin ();
-int mbx_delimit_end ();
+void fatal (char *s1, char *s2, char *s3);
+void error (char *s1, char *s2, char *s3);
+void pfatal_with_name (char *name);
+void pfatal_and_delete (char *name);
+char *concat (char *s1, char *s2, char *s3);
+long *xmalloc (unsigned int size);
+int popmail (char *mailbox, char *outfile, int preserve, char *password, int 
reverse_order);
+int pop_retr (popserver server, int msgno, FILE *arg);
+int mbx_write (char *line, int len, FILE *mbf);
+int mbx_delimit_begin (FILE *mbf);
+int mbx_delimit_end (FILE *mbf);
 
 /* Nonzero means this is name of a lock file to delete on fatal error.  */
 char *delete_lockname;
 
 int
-main (argc, argv)
-     int argc;
-     char **argv;
+main (int argc, char **argv)
 {
   char *inname, *outname;
   int indesc, outdesc;
@@ -590,8 +588,7 @@
 /* Print error message and exit.  */
 
 void
-fatal (s1, s2, s3)
-     char *s1, *s2, *s3;
+fatal (char *s1, char *s2, char *s3)
 {
   if (delete_lockname)
     unlink (delete_lockname);
@@ -603,8 +600,7 @@
    are args for it or null. */
 
 void
-error (s1, s2, s3)
-     char *s1, *s2, *s3;
+error (char *s1, char *s2, char *s3)
 {
   fprintf (stderr, "movemail: ");
   if (s3)
@@ -617,15 +613,13 @@
 }
 
 void
-pfatal_with_name (name)
-     char *name;
+pfatal_with_name (char *name)
 {
   fatal ("%s for %s", strerror (errno), name);
 }
 
 void
-pfatal_and_delete (name)
-     char *name;
+pfatal_and_delete (char *name)
 {
   char *s = strerror (errno);
   unlink (name);
@@ -635,8 +629,7 @@
 /* Return a newly-allocated string whose contents concatenate those of s1, s2, 
s3.  */
 
 char *
-concat (s1, s2, s3)
-     char *s1, *s2, *s3;
+concat (char *s1, char *s2, char *s3)
 {
   int len1 = strlen (s1), len2 = strlen (s2), len3 = strlen (s3);
   char *result = (char *) xmalloc (len1 + len2 + len3 + 1);
@@ -652,8 +645,7 @@
 /* Like malloc but get fatal error if memory is exhausted.  */
 
 long *
-xmalloc (size)
-     unsigned size;
+xmalloc (unsigned int size)
 {
   long *result = (long *) malloc (size);
   if (!result)
@@ -703,18 +695,13 @@
  */
 
 int
-popmail (mailbox, outfile, preserve, password, reverse_order)
-     char *mailbox;
-     char *outfile;
-     int preserve;
-     char *password;
-     int reverse_order;
+popmail (char *mailbox, char *outfile, int preserve, char *password, int 
reverse_order)
 {
   int nmsgs, nbytes;
   register int i;
   int mbfi;
   FILE *mbf;
-  char *getenv ();
+  char *getenv (const char *);
   popserver server;
   int start, end, increment;
   char *user, *hostname;
@@ -834,12 +821,9 @@
 }
 
 int
-pop_retr (server, msgno, arg)
-     popserver server;
-     int msgno;
-     FILE *arg;
+pop_retr (popserver server, int msgno, FILE *arg)
 {
-  extern char *strerror ();
+  extern char *strerror (int);
   char *line;
   int ret;
 
@@ -885,10 +869,7 @@
                         && (a[4] == ' '))
 
 int
-mbx_write (line, len, mbf)
-     char *line;
-     int len;
-     FILE *mbf;
+mbx_write (char *line, int len, FILE *mbf)
 {
 #ifdef MOVEMAIL_QUOTE_POP_FROM_LINES
   if (IS_FROM_LINE (line))
@@ -912,8 +893,7 @@
 }
 
 int
-mbx_delimit_begin (mbf)
-     FILE *mbf;
+mbx_delimit_begin (FILE *mbf)
 {
   time_t now;
   struct tm *ltime;
@@ -930,8 +910,7 @@
 }
 
 int
-mbx_delimit_end (mbf)
-     FILE *mbf;
+mbx_delimit_end (FILE *mbf)
 {
   if (putc ('\n', mbf) == EOF)
     return (NOTOK);

=== modified file 'lib-src/pop.c'
--- a/lib-src/pop.c     2010-07-02 12:55:51 +0000
+++ b/lib-src/pop.c     2010-07-03 00:50:23 +0000
@@ -166,11 +166,7 @@
  *     explanation of the error.
  */
 popserver
-pop_open (host, username, password, flags)
-     char *host;
-     char *username;
-     char *password;
-     int flags;
+pop_open (char *host, char *username, char *password, int flags)
 {
   int sock;
   popserver server;
@@ -337,10 +333,7 @@
  *     connection impossible.
  */
 int
-pop_stat (server, count, size)
-     popserver server;
-     int *count;
-     int *size;
+pop_stat (popserver server, int *count, int *size)
 {
   char *fromserver;
   char *end_ptr;
@@ -413,11 +406,7 @@
  *     connection impossible.
  */
 int
-pop_list (server, message, IDs, sizes)
-     popserver server;
-     int message;
-     int **IDs;
-     int **sizes;
+pop_list (popserver server, int message, int **IDs, int **sizes)
 {
   int how_many, i;
   char *fromserver;
@@ -559,11 +548,7 @@
  * Side effects: May kill connection on error.
  */
 int
-pop_retrieve (server, message, markfrom, msg_buf)
-     popserver server;
-     int message;
-     int markfrom;
-     char **msg_buf;
+pop_retrieve (popserver server, int message, int markfrom, char **msg_buf)
 {
   int *IDs, *sizes, bufsize, fromcount = 0, cp = 0;
   char *ptr, *fromserver;
@@ -637,10 +622,7 @@
 }
 
 int
-pop_retrieve_first (server, message, response)
-     popserver server;
-     int message;
-     char **response;
+pop_retrieve_first (popserver server, int message, char **response)
 {
   sprintf (pop_error, "RETR %d", message);
   return (pop_multi_first (server, pop_error, response));
@@ -655,25 +637,19 @@
   */
 
 int
-pop_retrieve_next (server, line)
-     popserver server;
-     char **line;
+pop_retrieve_next (popserver server, char **line)
 {
   return (pop_multi_next (server, line));
 }
 
 int
-pop_retrieve_flush (server)
-     popserver server;
+pop_retrieve_flush (popserver server)
 {
   return (pop_multi_flush (server));
 }
 
 int
-pop_top_first (server, message, lines, response)
-     popserver server;
-     int message, lines;
-     char **response;
+pop_top_first (popserver server, int message, int lines, char **response)
 {
   sprintf (pop_error, "TOP %d %d", message, lines);
   return (pop_multi_first (server, pop_error, response));
@@ -688,25 +664,19 @@
   */
 
 int
-pop_top_next (server, line)
-     popserver server;
-     char **line;
+pop_top_next (popserver server, char **line)
 {
   return (pop_multi_next (server, line));
 }
 
 int
-pop_top_flush (server)
-     popserver server;
+pop_top_flush (popserver server)
 {
   return (pop_multi_flush (server));
 }
 
 int
-pop_multi_first (server, command, response)
-     popserver server;
-     char *command;
-     char **response;
+pop_multi_first (popserver server, char *command, char **response)
 {
   if (server->in_multi)
     {
@@ -749,9 +719,7 @@
   0, LINE is set to null. */
 
 int
-pop_multi_next (server, line)
-     popserver server;
-     char **line;
+pop_multi_next (popserver server, char **line)
 {
   char *fromserver;
   int ret;
@@ -789,8 +757,7 @@
 }
 
 int
-pop_multi_flush (server)
-     popserver server;
+pop_multi_flush (popserver server)
 {
   char *line;
   int ret;
@@ -821,9 +788,7 @@
  *     otherwise.
  */
 int
-pop_delete (server, message)
-     popserver server;
-     int message;
+pop_delete (popserver server, int message)
 {
   if (server->in_multi)
     {
@@ -853,8 +818,7 @@
  * Side effects: Closes connection on error.
  */
 int
-pop_noop (server)
-     popserver server;
+pop_noop (popserver server)
 {
   if (server->in_multi)
     {
@@ -883,8 +847,7 @@
  * Side effects: Closes the connection on error.
  */
 int
-pop_last (server)
-     popserver server;
+pop_last (popserver server)
 {
   char *fromserver;
 
@@ -941,8 +904,7 @@
  * Side effects: Closes the connection on error.
  */
 int
-pop_reset (server)
-     popserver server;
+pop_reset (popserver server)
 {
   if (pop_retrieve_flush (server))
     {
@@ -970,8 +932,7 @@
  *     function is called, even if an error occurs.
  */
 int
-pop_quit (server)
-     popserver server;
+pop_quit (popserver server)
 {
   int ret = 0;
 
@@ -1015,9 +976,7 @@
  *     into pop_error.
  */
 static int
-socket_connection (host, flags)
-     char *host;
-     int flags;
+socket_connection (char *host, int flags)
 {
 #ifdef HAVE_GETADDRINFO
   struct addrinfo *res, *it;
@@ -1327,9 +1286,7 @@
  * THE RETURNED LINE MAY CONTAIN EMBEDDED NULLS!
  */
 static int
-pop_getline (server, line)
-     popserver server;
-     char **line;
+pop_getline (popserver server, char **line)
 {
 #define GETLINE_ERROR "Error reading from server: "
 
@@ -1459,9 +1416,7 @@
  * Side effects: Closes the connection on error.
  */
 static int
-sendline (server, line)
-     popserver server;
-     char *line;
+sendline (popserver server, char *line)
 {
 #define SENDLINE_ERROR "Error writing to POP server: "
   int ret;
@@ -1508,10 +1463,7 @@
  * Return value: Same as write.  Pop_error is not set.
  */
 static int
-fullwrite (fd, buf, nbytes)
-     int fd;
-     char *buf;
-     int nbytes;
+fullwrite (int fd, char *buf, int nbytes)
 {
   char *cp;
   int ret = 0;
@@ -1541,8 +1493,7 @@
  * Side effects: On failure, may make the connection unusable.
  */
 static int
-getok (server)
-     popserver server;
+getok (popserver server)
 {
   char *fromline;
 
@@ -1613,8 +1564,7 @@
  *     since the last pop_reset) may be lost.
  */
 void
-pop_close (server)
-     popserver server;
+pop_close (popserver server)
 {
   pop_trash (server);
   free ((char *) server);
@@ -1630,8 +1580,7 @@
  *     pop_close or pop_quit after this function has been called.
  */
 static void
-pop_trash (server)
-     popserver server;
+pop_trash (popserver server)
 {
   if (server->file >= 0)
     {
@@ -1663,9 +1612,7 @@
    null, or 0 if it does not contain one.  */
 
 static char *
-find_crlf (in_string, len)
-     char *in_string;
-     int len;
+find_crlf (char *in_string, int len)
 {
   while (len--)
     {

=== modified file 'lib-src/profile.c'
--- a/lib-src/profile.c 2010-01-13 08:35:10 +0000
+++ b/lib-src/profile.c 2010-07-03 00:50:23 +0000
@@ -40,7 +40,7 @@
 /* Reset the stopwatch to zero.  */
 
 void
-reset_watch ()
+reset_watch (void)
 {
   EMACS_GET_TIME (TV1);
   watch_not_started = 0;
@@ -51,7 +51,7 @@
    If reset_watch was not called yet, exit.  */
 
 char *
-get_time ()
+get_time (void)
 {
   if (watch_not_started)
     exit (EXIT_FAILURE);  /* call reset_watch first ! */
@@ -79,7 +79,7 @@
 #endif
 
 int
-main ()
+main (void)
 {
   int c;
   while ((c = getchar ()) != EOF)

=== modified file 'lib-src/sorted-doc.c'
--- a/lib-src/sorted-doc.c      2010-01-13 08:35:10 +0000
+++ b/lib-src/sorted-doc.c      2010-07-03 00:50:23 +0000
@@ -65,8 +65,7 @@
 /* Print error message.  `s1' is printf control string, `s2' is arg for it. */
 
 void
-error (s1, s2)
-     char *s1, *s2;
+error (char *s1, char *s2)
 {
   fprintf (stderr, "sorted-doc: ");
   fprintf (stderr, s1, s2);
@@ -76,8 +75,7 @@
 /* Print error message and exit.  */
 
 void
-fatal (s1, s2)
-     char *s1, *s2;
+fatal (char *s1, char *s2)
 {
   error (s1, s2);
   exit (EXIT_FAILURE);
@@ -86,8 +84,7 @@
 /* Like malloc but get fatal error if memory is exhausted.  */
 
 char *
-xmalloc (size)
-     int size;
+xmalloc (int size)
 {
   char *result = malloc ((unsigned)size);
   if (result == NULL)
@@ -96,8 +93,7 @@
 }
 
 char *
-xstrdup (str)
-     char * str;
+xstrdup (char *str)
 {
   char *buf = xmalloc (strlen (str) + 1);
   (void) strcpy (buf, str);
@@ -107,9 +103,7 @@
 /* Comparison function for qsort to call.  */
 
 int
-cmpdoc (a, b)
-     DOCSTR **a;
-     DOCSTR **b;
+cmpdoc (DOCSTR **a, DOCSTR **b)
 {
   register int val = strcmp ((*a)->name, (*b)->name);
   if (val) return val;
@@ -128,7 +122,7 @@
 };
 
 int
-main ()
+main (void)
 {
   register DOCSTR *dp = NULL;  /* allocated DOCSTR */
   register LINE *lp = NULL;    /* allocated line */

=== modified file 'lib-src/update-game-score.c'
--- a/lib-src/update-game-score.c       2010-07-02 12:19:53 +0000
+++ b/lib-src/update-game-score.c       2010-07-03 00:50:23 +0000
@@ -77,8 +77,7 @@
 #endif
 
 int
-usage (err)
-     int err;
+usage (int err)
 {
   fprintf (stdout, "Usage: update-game-score [-m MAX ] [ -r ] game/scorefile 
SCORE DATA\n");
   fprintf (stdout, "       update-game-score -h\n");
@@ -110,8 +109,7 @@
 void lose (const char *msg) NO_RETURN;
 
 void
-lose (msg)
-     const char *msg;
+lose (const char *msg)
 {
   fprintf (stderr, "%s\n", msg);
   exit (EXIT_FAILURE);
@@ -137,8 +135,7 @@
 #endif /* ! HAVE_STRERROR */
 
 void
-lose_syserr (msg)
-     const char *msg;
+lose_syserr (const char *msg)
 {
   fprintf (stderr, "%s: %s\n", msg, strerror (errno));
   exit (EXIT_FAILURE);
@@ -166,9 +163,7 @@
 }
 
 char *
-get_prefix (running_suid, user_prefix)
-     int running_suid;
-     char *user_prefix;
+get_prefix (int running_suid, char *user_prefix)
 {
   if (!running_suid && user_prefix == NULL)
     lose ("Not using a shared game directory, and no prefix given.");
@@ -184,9 +179,7 @@
 }
 
 int
-main (argc, argv)
-     int argc;
-     char **argv;
+main (int argc, char **argv)
 {
   int c, running_suid;
   void *lockstate;
@@ -273,9 +266,7 @@
 }
 
 int
-read_score (f, score)
-     FILE *f;
-     struct score_entry *score;
+read_score (FILE *f, struct score_entry *score)
 {
   int c;
   if (feof (f))
@@ -359,10 +350,7 @@
 }
 
 int
-read_scores (filename, scores, count)
-     const char *filename;
-     struct score_entry **scores;
-     int *count;
+read_scores (const char *filename, struct score_entry **scores, int *count)
 {
   int readval, scorecount, cursize;
   struct score_entry *ret;
@@ -395,9 +383,7 @@
 }
 
 int
-score_compare (a, b)
-     const void *a;
-     const void *b;
+score_compare (const void *a, const void *b)
 {
   const struct score_entry *sa = (const struct score_entry *) a;
   const struct score_entry *sb = (const struct score_entry *) b;
@@ -405,9 +391,7 @@
 }
 
 int
-score_compare_reverse (a, b)
-     const void *a;
-     const void *b;
+score_compare_reverse (const void *a, const void *b)
 {
   const struct score_entry *sa = (const struct score_entry *) a;
   const struct score_entry *sb = (const struct score_entry *) b;
@@ -415,11 +399,7 @@
 }
 
 int
-push_score (scores, count, newscore, username, newdata)
-     struct score_entry **scores;
-     int *count; int newscore;
-     char *username;
-     char *newdata;
+push_score (struct score_entry **scores, int *count, int newscore, char 
*username, char *newdata)
 {
  struct score_entry *newscores
    = (struct score_entry *) realloc (*scores,
@@ -435,20 +415,14 @@
 }
 
 void
-sort_scores (scores, count, reverse)
-     struct score_entry *scores;
-     int count;
-     int reverse;
+sort_scores (struct score_entry *scores, int count, int reverse)
 {
   qsort (scores, count, sizeof (struct score_entry),
        reverse ? score_compare_reverse : score_compare);
 }
 
 int
-write_scores (filename, scores, count)
-     const char *filename;
-     const struct score_entry * scores;
-     int count;
+write_scores (const char *filename, const struct score_entry *scores, int 
count)
 {
   FILE *f;
   int i;
@@ -477,9 +451,7 @@
 }
 
 int
-lock_file (filename, state)
-  const char *filename;
-  void **state;
+lock_file (const char *filename, void **state)
 {
   int fd;
   struct stat buf;
@@ -520,9 +492,7 @@
 }
 
 int
-unlock_file (filename, state)
-  const char *filename;
- void *state;
+unlock_file (const char *filename, void *state)
 {
   char *lockpath = (char *) state;
   int ret = unlink (lockpath);


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