[PATCH 6/8] Fix compat.c compilation with mingw32

[Ladislav Michl]

Compilation fails with both HAVE_SETENV and WIN32 set.
---
 common/compat.c | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/common/compat.c b/common/compat.c
index a1e1a9b5..48a4637a 100644
--- a/common/compat.c
+++ b/common/compat.c
@@ -16,13 +16,10 @@
 #include "config.h"
 #include "compat.h"
 
+#ifndef HAVE_SETENV
+
 #ifdef WIN32
 #  include <windows.h>
-#  include <sys/timeb.h>
-#  include <time.h>
-#  define ftime _ftime
-#  define timeb _timeb
-
 int setenv(const char *name, const char *value, int overwrite)
 {
        return (int)SetEnvironmentVariable(name, value);
@@ -33,10 +30,7 @@ int unsetenv(const char *name)
        SetEnvironmentVariable(name, NULL);
        return 0;
 }
-
-#endif
-
-#ifndef HAVE_SETENV
+#else
 #  include <stdlib.h>
 /* Implemented according to http://www.greenend.org.uk/rjk/2008/putenv.html 
and Linux manpage */
 int setenv(const char *envname, const char *envvalue, int overwrite)
@@ -66,12 +60,21 @@ int unsetenv(const char *name)
 }
 #endif
 
+#endif
+
 #ifdef HAVE_SYS_TIME_H
 #  include <sys/time.h>
 #endif
 
 #ifndef        HAVE_GETTIMEOFDAY
 
+#ifdef WIN32
+#  include <sys/timeb.h>
+#  include <time.h>
+#  define ftime _ftime
+#  define timeb _timeb
+#endif
+
 int gettimeofday(struct timeval *tv, void *tz)
 {
        struct timeb t;
@@ -89,7 +92,6 @@ int gettimeofday(struct timeval *tv, void *tz)
 #endif
 
 
-
 #ifndef HAVE_STRSEP
 
 /*
@@ -150,7 +152,7 @@ char *strsep(char **stringp, const char *delim)
        register const char *spanp;
        register int c, sc;
        char *tok;
-       
+
        if ((s = *stringp) == NULL)
                return (NULL);
        for (tok = s;;) {
-- 
2.20.0.rc1