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[avr-libc-commit] [2515] Move all documentation from assembly code files
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From: |
Joerg Wunsch |
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Subject: |
[avr-libc-commit] [2515] Move all documentation from assembly code files into the header files, |
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Date: |
Mon, 08 Feb 2016 22:46:43 +0000 |
Revision: 2515
http://svn.sv.gnu.org/viewvc/?view=rev&root=avr-libc&revision=2515
Author: joerg_wunsch
Date: 2016-02-08 22:46:42 +0000 (Mon, 08 Feb 2016)
Log Message:
-----------
Move all documentation from assembly code files into the header files,
so Doxygen will pick it up.
Modified Paths:
--------------
trunk/avr-libc/ChangeLog
trunk/avr-libc/include/stdlib.h
trunk/avr-libc/include/string.h
trunk/avr-libc/libc/stdlib/atof.S
trunk/avr-libc/libc/string/ffs.S
trunk/avr-libc/libc/string/ffsl.S
trunk/avr-libc/libc/string/ffsll.S
trunk/avr-libc/libc/string/memccpy.S
trunk/avr-libc/libc/string/memchr.S
trunk/avr-libc/libc/string/memcmp.S
trunk/avr-libc/libc/string/memcpy.S
trunk/avr-libc/libc/string/memmem.S
trunk/avr-libc/libc/string/memmove.S
trunk/avr-libc/libc/string/memrchr.S
trunk/avr-libc/libc/string/memset.S
trunk/avr-libc/libc/string/strcasecmp.S
trunk/avr-libc/libc/string/strcasestr.S
trunk/avr-libc/libc/string/strcat.S
trunk/avr-libc/libc/string/strchr.S
trunk/avr-libc/libc/string/strchrnul.S
trunk/avr-libc/libc/string/strcmp.S
trunk/avr-libc/libc/string/strcpy.S
trunk/avr-libc/libc/string/strcspn.S
trunk/avr-libc/libc/string/strdup.c
trunk/avr-libc/libc/string/strlcat.S
trunk/avr-libc/libc/string/strlcpy.S
trunk/avr-libc/libc/string/strlen.S
trunk/avr-libc/libc/string/strlwr.S
trunk/avr-libc/libc/string/strncasecmp.S
trunk/avr-libc/libc/string/strncat.S
trunk/avr-libc/libc/string/strncmp.S
trunk/avr-libc/libc/string/strncpy.S
trunk/avr-libc/libc/string/strnlen.S
trunk/avr-libc/libc/string/strpbrk.S
trunk/avr-libc/libc/string/strrchr.S
trunk/avr-libc/libc/string/strrev.S
trunk/avr-libc/libc/string/strsep.S
trunk/avr-libc/libc/string/strspn.S
trunk/avr-libc/libc/string/strstr.S
trunk/avr-libc/libc/string/strtok.c
trunk/avr-libc/libc/string/strtok_r.S
trunk/avr-libc/libc/string/strupr.S
Modified: trunk/avr-libc/ChangeLog
===================================================================
--- trunk/avr-libc/ChangeLog 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/ChangeLog 2016-02-08 22:46:42 UTC (rev 2515)
@@ -4,6 +4,51 @@
2016-02-08 Joerg Wunsch <address@hidden>
+ * include/stdlib.h: Move all documentation from assembly code
+ files into the header files, so Doxygen will pick it up.
+ * include/string.h: (Dito.)
+ * libc/stdlib/atof.S: (Dito.)
+ * libc/string/ffs.S: (Dito.)
+ * libc/string/ffsl.S: (Dito.)
+ * libc/string/ffsll.S: (Dito.)
+ * libc/string/memccpy.S: (Dito.)
+ * libc/string/memchr.S: (Dito.)
+ * libc/string/memcmp.S: (Dito.)
+ * libc/string/memcpy.S: (Dito.)
+ * libc/string/memmem.S: (Dito.)
+ * libc/string/memmove.S: (Dito.)
+ * libc/string/memrchr.S: (Dito.)
+ * libc/string/memset.S: (Dito.)
+ * libc/string/strcasecmp.S: (Dito.)
+ * libc/string/strcasestr.S: (Dito.)
+ * libc/string/strcat.S: (Dito.)
+ * libc/string/strchr.S: (Dito.)
+ * libc/string/strchrnul.S: (Dito.)
+ * libc/string/strcmp.S: (Dito.)
+ * libc/string/strcpy.S: (Dito.)
+ * libc/string/strcspn.S: (Dito.)
+ * libc/string/strdup.c: (Dito.)
+ * libc/string/strlcat.S: (Dito.)
+ * libc/string/strlcpy.S: (Dito.)
+ * libc/string/strlen.S: (Dito.)
+ * libc/string/strlwr.S: (Dito.)
+ * libc/string/strncasecmp.S: (Dito.)
+ * libc/string/strncat.S: (Dito.)
+ * libc/string/strncmp.S: (Dito.)
+ * libc/string/strncpy.S: (Dito.)
+ * libc/string/strnlen.S: (Dito.)
+ * libc/string/strpbrk.S: (Dito.)
+ * libc/string/strrchr.S: (Dito.)
+ * libc/string/strrev.S: (Dito.)
+ * libc/string/strsep.S: (Dito.)
+ * libc/string/strspn.S: (Dito.)
+ * libc/string/strstr.S: (Dito.)
+ * libc/string/strtok.c: (Dito.)
+ * libc/string/strtok_r.S: (Dito.)
+ * libc/string/strupr.S: (Dito.)
+
+2016-02-08 Joerg Wunsch <address@hidden>
+
* doc/api/rel-method.dox: Mention major number 2.
2016-02-08 Joerg Wunsch <address@hidden>
Modified: trunk/avr-libc/include/stdlib.h
===================================================================
--- trunk/avr-libc/include/stdlib.h 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/include/stdlib.h 2016-02-08 22:46:42 UTC (rev 2515)
@@ -349,6 +349,15 @@
extern double strtod(const char *__nptr, char **__endptr);
+/** \ingroup avr_stdlib
+ \fn double atof (const char *nptr)
+
+ The atof() function converts the initial portion of the string pointed
+ to by \a nptr to double representation.
+
+ It is equivalent to calling
+ \code strtod(nptr, (char **)0); \endcode
+ */
extern double atof(const char *__nptr);
/** Highest number that can be generated by rand(). */
Modified: trunk/avr-libc/include/string.h
===================================================================
--- trunk/avr-libc/include/string.h 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/include/string.h 2016-02-08 22:46:42 UTC (rev 2515)
@@ -110,43 +110,499 @@
- (((x) & 0177777) == 0) * 16)
#endif /* DOXYGEN */
-extern int ffs (int __val) __ATTR_CONST__;
-extern int ffsl (long __val) __ATTR_CONST__;
-__extension__ extern int ffsll (long long __val) __ATTR_CONST__;
+/** \ingroup avr_string
+ \fn int ffs(int val);
+
+ \brief This function finds the first (least significant) bit set in the
input value.
+
+ \returns The ffs() function returns the position of the first
+ (least significant) bit set in the word val, or 0 if no bits are set.
+ The least significant bit is position 1.
+
+ \note For expressions that are constant at compile time, consider
+ using the \ref _FFS macro instead.
+*/
+extern int ffs(int __val) __ATTR_CONST__;
+
+/** \ingroup avr_string
+ \fn int ffsl(long val);
+
+ \brief Same as ffs(), for an argument of type long. */
+extern int ffsl(long __val) __ATTR_CONST__;
+
+/** \ingroup avr_string
+ \fn int ffsll(long long val);
+
+ \brief Same as ffs(), for an argument of type long long. */
+__extension__ extern int ffsll(long long __val) __ATTR_CONST__;
+
+/** \ingroup avr_string
+ \fn void *memccpy(void *dest, const void *src, int val, size_t len)
+ \brief Copy memory area.
+
+ The memccpy() function copies no more than \p len bytes from memory
+ area \p src to memory area \p dest, stopping when the character \p val
+ is found.
+
+ \returns The memccpy() function returns a pointer to the next character
+ in \p dest after \p val, or NULL if \p val was not found in the first
+ \p len characters of \p src. */
extern void *memccpy(void *, const void *, int, size_t);
+
+/** \ingroup avr_string
+ \fn void *memchr(const void *src, int val, size_t len)
+ \brief Scan memory for a character.
+
+ The memchr() function scans the first len bytes of the memory area pointed
+ to by src for the character val. The first byte to match val (interpreted
+ as an unsigned character) stops the operation.
+
+ \returns The memchr() function returns a pointer to the matching byte or
+ NULL if the character does not occur in the given memory area. */
extern void *memchr(const void *, int, size_t) __ATTR_PURE__;
+
+/** \ingroup avr_string
+ \fn int memcmp(const void *s1, const void *s2, size_t len)
+ \brief Compare memory areas
+
+ The memcmp() function compares the first len bytes of the memory areas s1
+ and s2. The comparision is performed using unsigned char operations.
+
+ \returns The memcmp() function returns an integer less than, equal to, or
+ greater than zero if the first len bytes of s1 is found, respectively, to
be
+ less than, to match, or be greater than the first len bytes of s2.
+
+ \note Be sure to store the result in a 16 bit variable since you may get
+ incorrect results if you use an unsigned char or char due to truncation.
+
+ \warning This function is not -mint8 compatible, although if you only care
+ about testing for equality, this function should be safe to use. */
extern int memcmp(const void *, const void *, size_t) __ATTR_PURE__;
+
+/** \ingroup avr_string
+ \fn void *memcpy(void *dest, const void *src, size_t len)
+ \brief Copy a memory area.
+
+ The memcpy() function copies len bytes from memory area src to memory area
+ dest. The memory areas may not overlap. Use memmove() if the memory
+ areas do overlap.
+
+ \returns The memcpy() function returns a pointer to dest. */
extern void *memcpy(void *, const void *, size_t);
+
+/** \ingroup avr_string
+ \fn void *memmem(const void *s1, size_t len1, const void *s2, size_t len2)
+
+ The memmem() function finds the start of the first occurrence of the
+ substring \p s2 of length \p len2 in the memory area \p s1 of length
+ \p len1.
+
+ \return The memmem() function returns a pointer to the beginning of
+ the substring, or \c NULL if the substring is not found. If \p len2
+ is zero, the function returns \p s1. */
extern void *memmem(const void *, size_t, const void *, size_t) __ATTR_PURE__;
+
+/** \ingroup avr_string
+ \fn void *memmove(void *dest, const void *src, size_t len)
+ \brief Copy memory area.
+
+ The memmove() function copies len bytes from memory area src to memory area
+ dest. The memory areas may overlap.
+
+ \returns The memmove() function returns a pointer to dest. */
extern void *memmove(void *, const void *, size_t);
+
+/** \ingroup avr_string
+ \fn void *memrchr(const void *src, int val, size_t len)
+
+ The memrchr() function is like the memchr() function, except that it
+ searches backwards from the end of the \p len bytes pointed to by \p
+ src instead of forwards from the front. (Glibc, GNU extension.)
+
+ \return The memrchr() function returns a pointer to the matching
+ byte or \c NULL if the character does not occur in the given memory
+ area. */
extern void *memrchr(const void *, int, size_t) __ATTR_PURE__;
+
+/** \ingroup avr_string
+ \fn void *memset(void *dest, int val, size_t len)
+ \brief Fill memory with a constant byte.
+
+ The memset() function fills the first len bytes of the memory area pointed
+ to by dest with the constant byte val.
+
+ \returns The memset() function returns a pointer to the memory area dest.
*/
extern void *memset(void *, int, size_t);
+
+/** \ingroup avr_string
+ \fn char *strcat(char *dest, const char *src)
+ \brief Concatenate two strings.
+
+ The strcat() function appends the src string to the dest string
+ overwriting the '\\0' character at the end of dest, and then adds a
+ terminating '\\0' character. The strings may not overlap, and the dest
+ string must have enough space for the result.
+
+ \returns The strcat() function returns a pointer to the resulting string
+ dest. */
extern char *strcat(char *, const char *);
+
+/** \ingroup avr_string
+ \fn char *strchr(const char *src, int val)
+ \brief Locate character in string.
+
+ The strchr() function returns a pointer to the first occurrence of
+ the character \p val in the string \p src.
+
+ Here "character" means "byte" - these functions do not work with
+ wide or multi-byte characters.
+
+ \returns The strchr() function returns a pointer to the matched
+ character or \c NULL if the character is not found. */
extern char *strchr(const char *, int) __ATTR_PURE__;
+
+/** \ingroup avr_string
+ \fn char *strchrnul(const char *s, int c)
+
+ The strchrnul() function is like strchr() except that if \p c is not
+ found in \p s, then it returns a pointer to the null byte at the end
+ of \p s, rather than \c NULL. (Glibc, GNU extension.)
+
+ \return The strchrnul() function returns a pointer to the matched
+ character, or a pointer to the null byte at the end of \p s (i.e.,
+ \c s+strlen(s)) if the character is not found. */
extern char *strchrnul(const char *, int) __ATTR_PURE__;
+
+/** \ingroup avr_string
+ \fn int strcmp(const char *s1, const char *s2)
+ \brief Compare two strings.
+
+ The strcmp() function compares the two strings \p s1 and \p s2.
+
+ \returns The strcmp() function returns an integer less than, equal
+ to, or greater than zero if \p s1 is found, respectively, to be less
+ than, to match, or be greater than \p s2. A consequence of the
+ ordering used by strcmp() is that if \p s1 is an initial substring
+ of \p s2, then \p s1 is considered to be "less than" \p s2. */
extern int strcmp(const char *, const char *) __ATTR_PURE__;
+
+/** \ingroup avr_string
+ \fn char *strcpy(char *dest, const char *src)
+ \brief Copy a string.
+
+ The strcpy() function copies the string pointed to by src (including the
+ terminating '\\0' character) to the array pointed to by dest. The strings
+ may not overlap, and the destination string dest must be large enough to
+ receive the copy.
+
+ \returns The strcpy() function returns a pointer to the destination
+ string dest.
+
+ \note If the destination string of a strcpy() is not large enough (that
+ is, if the programmer was stupid/lazy, and failed to check the size before
+ copying) then anything might happen. Overflowing fixed length strings is
+ a favourite cracker technique. */
extern char *strcpy(char *, const char *);
+
+/** \ingroup avr_string
+ \fn int strcasecmp(const char *s1, const char *s2)
+ \brief Compare two strings ignoring case.
+
+ The strcasecmp() function compares the two strings \p s1 and \p s2,
+ ignoring the case of the characters.
+
+ \returns The strcasecmp() function returns an integer less than,
+ equal to, or greater than zero if \p s1 is found, respectively, to
+ be less than, to match, or be greater than \p s2. A consequence of
+ the ordering used by strcasecmp() is that if \p s1 is an initial
+ substring of \p s2, then \p s1 is considered to be "less than"
+ \p s2. */
extern int strcasecmp(const char *, const char *) __ATTR_PURE__;
+
+/** \ingroup avr_string
+ \fn char *strcasestr(const char *s1, const char *s2)
+
+ The strcasestr() function finds the first occurrence of the
+ substring \p s2 in the string \p s1. This is like strstr(), except
+ that it ignores case of alphabetic symbols in searching for the
+ substring. (Glibc, GNU extension.)
+
+ \return The strcasestr() function returns a pointer to the beginning
+ of the substring, or \c NULL if the substring is not found. If \p s2
+ points to a string of zero length, the function returns \p s1. */
extern char *strcasestr(const char *, const char *) __ATTR_PURE__;
+
+/** \ingroup avr_string
+ \fn size_t strcspn(const char *s, const char *reject)
+
+ The strcspn() function calculates the length of the initial segment
+ of \p s which consists entirely of characters not in \p reject.
+
+ \return The strcspn() function returns the number of characters in
+ the initial segment of \p s which are not in the string \p reject.
+ The terminating zero is not considered as a part of string. */
extern size_t strcspn(const char *__s, const char *__reject) __ATTR_PURE__;
+
+/** \ingroup avr_string
+ \fn char *strdup(const char *s1)
+ \brief Duplicate a string.
+
+ The strdup() function allocates memory and copies into it the string
+ addressed by s1, including the terminating null character.
+
+ \warning The strdup() function calls malloc() to allocate the memory
+ for the duplicated string! The user is responsible for freeing the
+ memory by calling free().
+
+ \returns The strdup() function returns a pointer to the resulting string
+ dest. If malloc() cannot allocate enough storage for the string, strdup()
+ will return NULL.
+
+ \warning Be sure to check the return value of the strdup() function to
+ make sure that the function has succeeded in allocating the memory!
+*/
extern char *strdup(const char *s1);
+
+/** \ingroup avr_string
+ \fn size_t strlcat(char *dst, const char *src, size_t siz)
+ \brief Concatenate two strings.
+
+ Appends \p src to string \p dst of size \p siz (unlike strncat(),
+ \p siz is the full size of \p dst, not space left). At most \p siz-1
+ characters will be copied. Always NULL terminates (unless \p siz <=
+ \p strlen(dst)).
+
+ \returns The strlcat() function returns strlen(src) + MIN(siz,
+ strlen(initial dst)). If retval >= siz, truncation occurred. */
extern size_t strlcat(char *, const char *, size_t);
+
+/** \ingroup avr_string
+ \fn size_t strlcpy(char *dst, const char *src, size_t siz)
+ \brief Copy a string.
+
+ Copy \p src to string \p dst of size \p siz. At most \p siz-1
+ characters will be copied. Always NULL terminates (unless \p siz == 0).
+
+ \returns The strlcpy() function returns strlen(src). If retval >= siz,
+ truncation occurred. */
extern size_t strlcpy(char *, const char *, size_t);
+
+/** \ingroup avr_string
+ \fn size_t strlen(const char *src)
+ \brief Calculate the length of a string.
+
+ The strlen() function calculates the length of the string src, not
+ including the terminating '\\0' character.
+
+ \returns The strlen() function returns the number of characters in
+ src. */
extern size_t strlen(const char *) __ATTR_PURE__;
+
+/** \ingroup avr_string
+ \fn char *strlwr(char *s)
+ \brief Convert a string to lower case.
+
+ The strlwr() function will convert a string to lower case. Only the upper
+ case alphabetic characters [A .. Z] are converted. Non-alphabetic
+ characters will not be changed.
+
+ \returns The strlwr() function returns a pointer to the converted
+ string. */
extern char *strlwr(char *);
+
+/** \ingroup avr_string
+ \fn char *strncat(char *dest, const char *src, size_t len)
+ \brief Concatenate two strings.
+
+ The strncat() function is similar to strcat(), except that only the first
+ n characters of src are appended to dest.
+
+ \returns The strncat() function returns a pointer to the resulting string
+ dest. */
extern char *strncat(char *, const char *, size_t);
+
+/** \ingroup avr_string
+ \fn int strncmp(const char *s1, const char *s2, size_t len)
+ \brief Compare two strings.
+
+ The strncmp() function is similar to strcmp(), except it only compares the
+ first (at most) n characters of s1 and s2.
+
+ \returns The strncmp() function returns an integer less than, equal to, or
+ greater than zero if s1 (or the first n bytes thereof) is found,
+ respectively, to be less than, to match, or be greater than s2. */
extern int strncmp(const char *, const char *, size_t) __ATTR_PURE__;
+
+/** \ingroup avr_string
+ \fn char *strncpy(char *dest, const char *src, size_t len)
+ \brief Copy a string.
+
+ The strncpy() function is similar to strcpy(), except that not more than n
+ bytes of src are copied. Thus, if there is no null byte among the first n
+ bytes of src, the result will not be null-terminated.
+
+ In the case where the length of src is less than that of n, the remainder
+ of dest will be padded with nulls.
+
+ \returns The strncpy() function returns a pointer to the destination
+ string dest. */
extern char *strncpy(char *, const char *, size_t);
+
+/** \ingroup avr_string
+ \fn int strncasecmp(const char *s1, const char *s2, size_t len)
+ \brief Compare two strings ignoring case.
+
+ The strncasecmp() function is similar to strcasecmp(), except it
+ only compares the first \p len characters of \p s1.
+
+ \returns The strncasecmp() function returns an integer less than,
+ equal to, or greater than zero if \p s1 (or the first \p len bytes
+ thereof) is found, respectively, to be less than, to match, or be
+ greater than \p s2. A consequence of the ordering used by
+ strncasecmp() is that if \p s1 is an initial substring of \p s2,
+ then \p s1 is considered to be "less than" \p s2. */
extern int strncasecmp(const char *, const char *, size_t) __ATTR_PURE__;
+
+/** \ingroup avr_string
+ \fn size_t strnlen(const char *src, size_t len)
+ \brief Determine the length of a fixed-size string.
+
+ The strnlen function returns the number of characters in the string
+ pointed to by src, not including the terminating '\\0' character, but at
+ most len. In doing this, strnlen looks only at the first len characters at
+ src and never beyond src+len.
+
+ \returns The strnlen function returns strlen(src), if that is less than
+ len, or len if there is no '\\0' character among the first len
+ characters pointed to by src. */
extern size_t strnlen(const char *, size_t) __ATTR_PURE__;
+
+/** \ingroup avr_string
+ \fn char *strpbrk(const char *s, const char *accept)
+
+ The strpbrk() function locates the first occurrence in the string
+ \p s of any of the characters in the string \p accept.
+
+ \return The strpbrk() function returns a pointer to the character
+ in \p s that matches one of the characters in \p accept, or \c NULL
+ if no such character is found. The terminating zero is not
+ considered as a part of string: if one or both args are empty, the
+ result will be \c NULL. */
extern char *strpbrk(const char *__s, const char *__accept) __ATTR_PURE__;
+
+/** \ingroup avr_string
+ \fn char *strrchr(const char *src, int val)
+ \brief Locate character in string.
+
+ The strrchr() function returns a pointer to the last occurrence of the
+ character val in the string src.
+
+ Here "character" means "byte" - these functions do not work with wide or
+ multi-byte characters.
+
+ \returns The strrchr() function returns a pointer to the matched character
+ or NULL if the character is not found. */
extern char *strrchr(const char *, int) __ATTR_PURE__;
+
+/** \ingroup avr_string
+ \fn char *strrev(char *s)
+ \brief Reverse a string.
+
+ The strrev() function reverses the order of the string.
+
+ \returns The strrev() function returns a pointer to the beginning of the
+ reversed string. */
extern char *strrev(char *);
+
+/** \ingroup avr_string
+ \fn char *strsep(char **sp, const char *delim)
+ \brief Parse a string into tokens.
+
+ The strsep() function locates, in the string referenced by \p *sp,
+ the first occurrence of any character in the string \p delim (or the
+ terminating '\\0' character) and replaces it with a '\\0'. The
+ location of the next character after the delimiter character (or \c
+ NULL, if the end of the string was reached) is stored in \p *sp. An
+ ``empty'' field, i.e. one caused by two adjacent delimiter
+ characters, can be detected by comparing the location referenced by
+ the pointer returned in \p *sp to '\\0'.
+
+ \return The strsep() function returns a pointer to the original
+ value of \p *sp. If \p *sp is initially \c NULL, strsep() returns
+ \c NULL. */
extern char *strsep(char **, const char *);
+
+/** \ingroup avr_string
+ \fn size_t strspn(const char *s, const char *accept)
+
+ The strspn() function calculates the length of the initial segment
+ of \p s which consists entirely of characters in \p accept.
+
+ \return The strspn() function returns the number of characters in
+ the initial segment of \p s which consist only of characters from \p
+ accept. The terminating zero is not considered as a part of string. */
extern size_t strspn(const char *__s, const char *__accept) __ATTR_PURE__;
+
+/** \ingroup avr_string
+ \fn char *strstr(const char *s1, const char *s2)
+ \brief Locate a substring.
+
+ The strstr() function finds the first occurrence of the substring \p
+ s2 in the string \p s1. The terminating '\\0' characters are not
+ compared.
+
+ \returns The strstr() function returns a pointer to the beginning of
+ the substring, or \c NULL if the substring is not found. If \p s2
+ points to a string of zero length, the function returns \p s1. */
extern char *strstr(const char *, const char *) __ATTR_PURE__;
+
+/** \ingroup avr_string
+ \fn char *strtok(char *s, const char *delim)
+ \brief Parses the string s into tokens.
+
+ strtok parses the string s into tokens. The first call to strtok
+ should have s as its first argument. Subsequent calls should have
+ the first argument set to NULL. If a token ends with a delimiter, this
+ delimiting character is overwritten with a '\\0' and a pointer to the next
+ character is saved for the next call to strtok. The delimiter string
+ delim may be different for each call.
+
+ \returns The strtok() function returns a pointer to the next token or
+ NULL when no more tokens are found.
+
+ \note strtok() is NOT reentrant. For a reentrant version of this function
+ see \c strtok_r().
+*/
extern char *strtok(char *, const char *);
+
+/** \ingroup avr_string
+ \fn char *strtok_r(char *string, const char *delim, char **last)
+ \brief Parses string into tokens.
+
+ strtok_r parses string into tokens. The first call to strtok_r
+ should have string as its first argument. Subsequent calls should have
+ the first argument set to NULL. If a token ends with a delimiter, this
+ delimiting character is overwritten with a '\\0' and a pointer to the next
+ character is saved for the next call to strtok_r. The delimiter string
+ \p delim may be different for each call. \p last is a user allocated char*
+ pointer. It must be the same while parsing the same string. strtok_r is
+ a reentrant version of strtok().
+
+ \returns The strtok_r() function returns a pointer to the next token or
+ NULL when no more tokens are found. */
extern char *strtok_r(char *, const char *, char **);
+
+/** \ingroup avr_string
+ \fn char *strupr(char *s)
+ \brief Convert a string to upper case.
+
+ The strupr() function will convert a string to upper case. Only the lower
+ case alphabetic characters [a .. z] are converted. Non-alphabetic
+ characters will not be changed.
+
+ \returns The strupr() function returns a pointer to the converted
+ string. The pointer is the same as that passed in since the operation is
+ perform in place. */
extern char *strupr(char *);
#ifndef __DOXYGEN__
Modified: trunk/avr-libc/libc/stdlib/atof.S
===================================================================
--- trunk/avr-libc/libc/stdlib/atof.S 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/stdlib/atof.S 2016-02-08 22:46:42 UTC (rev 2515)
@@ -28,16 +28,6 @@
/* $Id$ */
-/** \ingroup avr_stdlib
- \fn double atof (const char *nptr)
-
- The atof() function converts the initial portion of the string pointed
- to by \a nptr to double representation.
-
- It is equivalent to calling
- \code strtod(nptr, (char **)0); \endcode
- */
-
#ifndef __DOXYGEN__
#include "macros.inc"
Modified: trunk/avr-libc/libc/string/ffs.S
===================================================================
--- trunk/avr-libc/libc/string/ffs.S 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/string/ffs.S 2016-02-08 22:46:42 UTC (rev 2515)
@@ -28,21 +28,6 @@
/* $Id$ */
-/** \file */
-
-/** \ingroup avr_string
- \fn int ffs (int val);
-
- \brief This function finds the first (least significant) bit set in the
input value.
-
- \returns The ffs() function returns the position of the first
- (least significant) bit set in the word val, or 0 if no bits are set.
- The least significant bit is position 1.
-
- \note For expressions that are constant at compile time, consider
- using the \ref _FFS macro instead.
-*/
-
#ifndef __DOXYGEN__
#include "macros.inc"
Modified: trunk/avr-libc/libc/string/ffsl.S
===================================================================
--- trunk/avr-libc/libc/string/ffsl.S 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/string/ffsl.S 2016-02-08 22:46:42 UTC (rev 2515)
@@ -28,13 +28,6 @@
/* $Id$ */
-/** \file */
-
-/** \ingroup avr_string
- \fn int ffsl (long val);
-
- \brief Same as ffs(), for an argument of type long. */
-
#ifndef __DOXYGEN__
#include "macros.inc"
Modified: trunk/avr-libc/libc/string/ffsll.S
===================================================================
--- trunk/avr-libc/libc/string/ffsll.S 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/string/ffsll.S 2016-02-08 22:46:42 UTC (rev 2515)
@@ -30,13 +30,6 @@
#if !defined(__AVR_TINY__)
-/** \file */
-
-/** \ingroup avr_string
- \fn int ffsll (long long val);
-
- \brief Same as ffs(), for an argument of type long long. */
-
#ifndef __DOXYGEN__
#include "macros.inc"
Modified: trunk/avr-libc/libc/string/memccpy.S
===================================================================
--- trunk/avr-libc/libc/string/memccpy.S 2016-02-08 21:40:01 UTC (rev
2514)
+++ trunk/avr-libc/libc/string/memccpy.S 2016-02-08 22:46:42 UTC (rev
2515)
@@ -28,20 +28,6 @@
/* $Id$ */
-/** \file */
-
-/** \ingroup avr_string
- \fn void *memccpy(void *dest, const void *src, int val, size_t len)
- \brief Copy memory area.
-
- The memccpy() function copies no more than \p len bytes from memory
- area \p src to memory area \p dest, stopping when the character \p val
- is found.
-
- \returns The memccpy() function returns a pointer to the next character
- in \p dest after \p val, or NULL if \p val was not found in the first
- \p len characters of \p src. */
-
#if !defined(__DOXYGEN__)
#include "asmdef.h"
Modified: trunk/avr-libc/libc/string/memchr.S
===================================================================
--- trunk/avr-libc/libc/string/memchr.S 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/string/memchr.S 2016-02-08 22:46:42 UTC (rev 2515)
@@ -28,18 +28,6 @@
/* $Id$ */
-/** \file */
-/** \ingroup avr_string
- \fn void *memchr(const void *src, int val, size_t len)
- \brief Scan memory for a character.
-
- The memchr() function scans the first len bytes of the memory area pointed
- to by src for the character val. The first byte to match val (interpreted
- as an unsigned character) stops the operation.
-
- \returns The memchr() function returns a pointer to the matching byte or
- NULL if the character does not occur in the given memory area. */
-
#if !defined(__AVR_TINY__)
#if !defined(__DOXYGEN__)
Modified: trunk/avr-libc/libc/string/memcmp.S
===================================================================
--- trunk/avr-libc/libc/string/memcmp.S 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/string/memcmp.S 2016-02-08 22:46:42 UTC (rev 2515)
@@ -25,27 +25,9 @@
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE. */
-
+
/* $Id$ */
-/** \file */
-/** \ingroup avr_string
- \fn int memcmp(const void *s1, const void *s2, size_t len)
- \brief Compare memory areas
-
- The memcmp() function compares the first len bytes of the memory areas s1
- and s2. The comparision is performed using unsigned char operations.
-
- \returns The memcmp() function returns an integer less than, equal to, or
- greater than zero if the first len bytes of s1 is found, respectively, to
be
- less than, to match, or be greater than the first len bytes of s2.
-
- \note Be sure to store the result in a 16 bit variable since you may get
- incorrect results if you use an unsigned char or char due to truncation.
-
- \warning This function is not -mint8 compatible, although if you only care
- about testing for equality, this function should be safe to use. */
-
#if !defined(__DOXYGEN__)
#include "macros.inc"
Modified: trunk/avr-libc/libc/string/memcpy.S
===================================================================
--- trunk/avr-libc/libc/string/memcpy.S 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/string/memcpy.S 2016-02-08 22:46:42 UTC (rev 2515)
@@ -28,17 +28,6 @@
/* $Id$ */
-/** \file */
-/** \ingroup avr_string
- \fn void *memcpy(void *dest, const void *src, size_t len)
- \brief Copy a memory area.
-
- The memcpy() function copies len bytes from memory area src to memory area
- dest. The memory areas may not overlap. Use memmove() if the memory
- areas do overlap.
-
- \returns The memcpy() function returns a pointer to dest. */
-
#if !defined(__DOXYGEN__)
#include "macros.inc"
Modified: trunk/avr-libc/libc/string/memmem.S
===================================================================
--- trunk/avr-libc/libc/string/memmem.S 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/string/memmem.S 2016-02-08 22:46:42 UTC (rev 2515)
@@ -28,19 +28,6 @@
/* $Id$ */
-/** \file */
-
-/** \ingroup avr_string
- \fn void *memmem(const void *s1, size_t len1, const void *s2, size_t len2)
-
- The memmem() function finds the start of the first occurrence of the
- substring \p s2 of length \p len2 in the memory area \p s1 of length
- \p len1.
-
- \return The memmem() function returns a pointer to the beginning of
- the substring, or \c NULL if the substring is not found. If \p len2
- is zero, the function returns \p s1. */
-
#if !defined(__AVR_TINY__)
#if !defined(__DOXYGEN__)
Modified: trunk/avr-libc/libc/string/memmove.S
===================================================================
--- trunk/avr-libc/libc/string/memmove.S 2016-02-08 21:40:01 UTC (rev
2514)
+++ trunk/avr-libc/libc/string/memmove.S 2016-02-08 22:46:42 UTC (rev
2515)
@@ -28,16 +28,6 @@
/* $Id$ */
-/** \file */
-/** \ingroup avr_string
- \fn void *memmove(void *dest, const void *src, size_t len)
- \brief Copy memory area.
-
- The memmove() function copies len bytes from memory area src to memory area
- dest. The memory areas may overlap.
-
- \returns The memmove() function returns a pointer to dest. */
-
#if !defined(__DOXYGEN__)
#include "macros.inc"
Modified: trunk/avr-libc/libc/string/memrchr.S
===================================================================
--- trunk/avr-libc/libc/string/memrchr.S 2016-02-08 21:40:01 UTC (rev
2514)
+++ trunk/avr-libc/libc/string/memrchr.S 2016-02-08 22:46:42 UTC (rev
2515)
@@ -28,18 +28,6 @@
/* $Id$ */
-/** \file */
-/** \ingroup avr_string
- \fn void *memrchr(const void *src, int val, size_t len)
-
- The memrchr() function is like the memchr() function, except that it
- searches backwards from the end of the \p len bytes pointed to by \p
- src instead of forwards from the front. (Glibc, GNU extension.)
-
- \return The memrchr() function returns a pointer to the matching
- byte or \c NULL if the character does not occur in the given memory
- area. */
-
#if !defined(__AVR_TINY__)
#if !defined(__DOXYGEN__)
Modified: trunk/avr-libc/libc/string/memset.S
===================================================================
--- trunk/avr-libc/libc/string/memset.S 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/string/memset.S 2016-02-08 22:46:42 UTC (rev 2515)
@@ -28,16 +28,6 @@
/* $Id$ */
-/** \file */
-/** \ingroup avr_string
- \fn void *memset(void *dest, int val, size_t len)
- \brief Fill memory with a constant byte.
-
- The memset() function fills the first len bytes of the memory area pointed
- to by dest with the constant byte val.
-
- \returns The memset() function returns a pointer to the memory area dest.
*/
-
#if !defined(__DOXYGEN__)
#include "macros.inc"
Modified: trunk/avr-libc/libc/string/strcasecmp.S
===================================================================
--- trunk/avr-libc/libc/string/strcasecmp.S 2016-02-08 21:40:01 UTC (rev
2514)
+++ trunk/avr-libc/libc/string/strcasecmp.S 2016-02-08 22:46:42 UTC (rev
2515)
@@ -36,22 +36,7 @@
Contributors:
Created by Reiner Patommel
*/
-/** \file */
-/** \ingroup avr_string
- \fn int strcasecmp(const char *s1, const char *s2)
- \brief Compare two strings ignoring case.
-
- The strcasecmp() function compares the two strings \p s1 and \p s2,
- ignoring the case of the characters.
-
- \returns The strcasecmp() function returns an integer less than,
- equal to, or greater than zero if \p s1 is found, respectively, to
- be less than, to match, or be greater than \p s2. A consequence of
- the ordering used by strcasecmp() is that if \p s1 is an initial
- substring of \p s2, then \p s1 is considered to be "less than"
- \p s2. */
-
#if !defined(__DOXYGEN__)
#include "macros.inc"
@@ -69,7 +54,7 @@
ASSEMBLY_CLIB_SECTION
.global _U(strcasecmp)
.type _U(strcasecmp), @function
-
+
_U(strcasecmp):
X_movw ZL, s2_lo
X_movw XL, s1_lo
Modified: trunk/avr-libc/libc/string/strcasestr.S
===================================================================
--- trunk/avr-libc/libc/string/strcasestr.S 2016-02-08 21:40:01 UTC (rev
2514)
+++ trunk/avr-libc/libc/string/strcasestr.S 2016-02-08 22:46:42 UTC (rev
2515)
@@ -28,20 +28,6 @@
/* $Id$ */
-/** \file */
-
-/** \ingroup avr_string
- \fn char *strcasestr(const char *s1, const char *s2)
-
- The strcasestr() function finds the first occurrence of the
- substring \p s2 in the string \p s1. This is like strstr(), except
- that it ignores case of alphabetic symbols in searching for the
- substring. (Glibc, GNU extension.)
-
- \return The strcasestr() function returns a pointer to the beginning
- of the substring, or \c NULL if the substring is not found. If \p s2
- points to a string of zero length, the function returns \p s1. */
-
#if !defined(__AVR_TINY__)
#if !defined(__DOXYGEN__)
Modified: trunk/avr-libc/libc/string/strcat.S
===================================================================
--- trunk/avr-libc/libc/string/strcat.S 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/string/strcat.S 2016-02-08 22:46:42 UTC (rev 2515)
@@ -28,19 +28,6 @@
/* $Id$ */
-/** \file */
-/** \ingroup avr_string
- \fn char *strcat(char *dest, const char *src)
- \brief Concatenate two strings.
-
- The strcat() function appends the src string to the dest string
- overwriting the '\\0' character at the end of dest, and then adds a
- terminating '\\0' character. The strings may not overlap, and the dest
- string must have enough space for the result.
-
- \returns The strcat() function returns a pointer to the resulting string
- dest. */
-
#if !defined(__AVR_TINY__)
#if !defined(__DOXYGEN__)
Modified: trunk/avr-libc/libc/string/strchr.S
===================================================================
--- trunk/avr-libc/libc/string/strchr.S 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/string/strchr.S 2016-02-08 22:46:42 UTC (rev 2515)
@@ -28,21 +28,6 @@
/* $Id$ */
-/** \file */
-
-/** \ingroup avr_string
- \fn char *strchr(const char *src, int val)
- \brief Locate character in string.
-
- The strchr() function returns a pointer to the first occurrence of
- the character \p val in the string \p src.
-
- Here "character" means "byte" - these functions do not work with
- wide or multi-byte characters.
-
- \returns The strchr() function returns a pointer to the matched
- character or \c NULL if the character is not found. */
-
#if !defined(__AVR_TINY__)
#if !defined(__DOXYGEN__)
Modified: trunk/avr-libc/libc/string/strchrnul.S
===================================================================
--- trunk/avr-libc/libc/string/strchrnul.S 2016-02-08 21:40:01 UTC (rev
2514)
+++ trunk/avr-libc/libc/string/strchrnul.S 2016-02-08 22:46:42 UTC (rev
2515)
@@ -28,18 +28,6 @@
/* $Id$ */
-/** \file */
-/** \ingroup avr_string
- \fn char *strchrnul(const char *s, int c)
-
- The strchrnul() function is like strchr() except that if \p c is not
- found in \p s, then it returns a pointer to the null byte at the end
- of \p s, rather than \c NULL. (Glibc, GNU extension.)
-
- \return The strchrnul() function returns a pointer to the matched
- character, or a pointer to the null byte at the end of \p s (i.e.,
- \c s+strlen(s)) if the character is not found. */
-
#if !defined(__AVR_TINY__)
#if !defined(__DOXYGEN__)
Modified: trunk/avr-libc/libc/string/strcmp.S
===================================================================
--- trunk/avr-libc/libc/string/strcmp.S 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/string/strcmp.S 2016-02-08 22:46:42 UTC (rev 2515)
@@ -28,20 +28,6 @@
/* $Id$ */
-/** \file */
-
-/** \ingroup avr_string
- \fn int strcmp(const char *s1, const char *s2)
- \brief Compare two strings.
-
- The strcmp() function compares the two strings \p s1 and \p s2.
-
- \returns The strcmp() function returns an integer less than, equal
- to, or greater than zero if \p s1 is found, respectively, to be less
- than, to match, or be greater than \p s2. A consequence of the
- ordering used by strcmp() is that if \p s1 is an initial substring
- of \p s2, then \p s1 is considered to be "less than" \p s2. */
-
#if !defined(__DOXYGEN__)
#include "macros.inc"
Modified: trunk/avr-libc/libc/string/strcpy.S
===================================================================
--- trunk/avr-libc/libc/string/strcpy.S 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/string/strcpy.S 2016-02-08 22:46:42 UTC (rev 2515)
@@ -28,24 +28,6 @@
/* $Id$ */
-/** \file */
-/** \ingroup avr_string
- \fn char *strcpy(char *dest, const char *src)
- \brief Copy a string.
-
- The strcpy() function copies the string pointed to by src (including the
- terminating '\\0' character) to the array pointed to by dest. The strings
- may not overlap, and the destination string dest must be large enough to
- receive the copy.
-
- \returns The strcpy() function returns a pointer to the destination
- string dest.
-
- \note If the destination string of a strcpy() is not large enough (that
- is, if the programmer was stupid/lazy, and failed to check the size before
- copying) then anything might happen. Overflowing fixed length strings is
- a favourite cracker technique. */
-
#if !defined(__DOXYGEN__)
#include "macros.inc"
Modified: trunk/avr-libc/libc/string/strcspn.S
===================================================================
--- trunk/avr-libc/libc/string/strcspn.S 2016-02-08 21:40:01 UTC (rev
2514)
+++ trunk/avr-libc/libc/string/strcspn.S 2016-02-08 22:46:42 UTC (rev
2515)
@@ -28,17 +28,6 @@
/* $Id$ */
-/** \file */
-/** \ingroup avr_string
- \fn size_t strcspn(const char *s, const char *reject)
-
- The strcspn() function calculates the length of the initial segment
- of \p s which consists entirely of characters not in \p reject.
-
- \return The strcspn() function returns the number of characters in
- the initial segment of \p s which are not in the string \p reject.
- The terminating zero is not considered as a part of string. */
-
#if !defined(__AVR_TINY__)
#ifndef __DOXYGEN__
Modified: trunk/avr-libc/libc/string/strdup.c
===================================================================
--- trunk/avr-libc/libc/string/strdup.c 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/string/strdup.c 2016-02-08 22:46:42 UTC (rev 2515)
@@ -32,26 +32,6 @@
#include <string.h>
#include "sectionname.h"
-/** \file */
-/** \ingroup avr_string
- \fn char *strdup(const char *s1)
- \brief Duplicate a string.
-
- The strdup() function allocates memory and copies into it the string
- addressed by s1, including the terminating null character.
-
- \warning The strdup() function calls malloc() to allocate the memory
- for the duplicated string! The user is responsible for freeing the
- memory by calling free().
-
- \returns The strdup() function returns a pointer to the resulting string
- dest. If malloc() cannot allocate enough storage for the string, strdup()
- will return NULL.
-
- \warning Be sure to check the return value of the strdup() function to
- make sure that the function has succeeded in allocating the memory!
-*/
-
ATTRIBUTE_CLIB_SECTION
char *
strdup(const char *s1)
Modified: trunk/avr-libc/libc/string/strlcat.S
===================================================================
--- trunk/avr-libc/libc/string/strlcat.S 2016-02-08 21:40:01 UTC (rev
2514)
+++ trunk/avr-libc/libc/string/strlcat.S 2016-02-08 22:46:42 UTC (rev
2515)
@@ -35,20 +35,6 @@
/* $Id$ */
-/** \file */
-
-/** \ingroup avr_string
- \fn size_t strlcat (char *dst, const char *src, size_t siz)
- \brief Concatenate two strings.
-
- Appends \p src to string \p dst of size \p siz (unlike strncat(),
- \p siz is the full size of \p dst, not space left). At most \p siz-1
- characters will be copied. Always NULL terminates (unless \p siz <=
- \p strlen(dst)).
-
- \returns The strlcat() function returns strlen(src) + MIN(siz,
- strlen(initial dst)). If retval >= siz, truncation occurred. */
-
#if !defined(__AVR_TINY__)
#if !defined(__DOXYGEN__)
Modified: trunk/avr-libc/libc/string/strlcpy.S
===================================================================
--- trunk/avr-libc/libc/string/strlcpy.S 2016-02-08 21:40:01 UTC (rev
2514)
+++ trunk/avr-libc/libc/string/strlcpy.S 2016-02-08 22:46:42 UTC (rev
2515)
@@ -35,19 +35,6 @@
/* $Id$ */
-/** \file */
-
-/** \ingroup avr_string
- \fn size_t strlcpy (char *dst, const char *src, size_t siz)
- \brief Copy a string.
-
- Copy \p src to string \p dst of size \p siz. At most \p siz-1
- characters will be copied. Always NULL terminates (unless \p siz == 0).
-
- \returns The strlcpy() function returns strlen(src). If retval >= siz,
- truncation occurred. */
-
-
#if !defined(__AVR_TINY__)
#if !defined(__DOXYGEN__)
Modified: trunk/avr-libc/libc/string/strlen.S
===================================================================
--- trunk/avr-libc/libc/string/strlen.S 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/string/strlen.S 2016-02-08 22:46:42 UTC (rev 2515)
@@ -28,17 +28,6 @@
/* $Id$ */
-/** \file */
-/** \ingroup avr_string
- \fn size_t strlen(const char *src)
- \brief Calculate the length of a string.
-
- The strlen() function calculates the length of the string src, not
- including the terminating '\\0' character.
-
- \returns The strlen() function returns the number of characters in
- src. */
-
#if !defined(__DOXYGEN__)
#include "macros.inc"
Modified: trunk/avr-libc/libc/string/strlwr.S
===================================================================
--- trunk/avr-libc/libc/string/strlwr.S 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/string/strlwr.S 2016-02-08 22:46:42 UTC (rev 2515)
@@ -37,19 +37,6 @@
Created by Reiner Patommel
*/
-/** \file */
-
-/** \ingroup avr_string
- \fn char *strlwr(char *s)
- \brief Convert a string to lower case.
-
- The strlwr() function will convert a string to lower case. Only the upper
- case alphabetic characters [A .. Z] are converted. Non-alphabetic
- characters will not be changed.
-
- \returns The strlwr() function returns a pointer to the converted
- string. */
-
#if !defined(__DOXYGEN__)
#include "macros.inc"
Modified: trunk/avr-libc/libc/string/strncasecmp.S
===================================================================
--- trunk/avr-libc/libc/string/strncasecmp.S 2016-02-08 21:40:01 UTC (rev
2514)
+++ trunk/avr-libc/libc/string/strncasecmp.S 2016-02-08 22:46:42 UTC (rev
2515)
@@ -36,22 +36,7 @@
Contributors:
Created by Reiner Patommel
*/
-/** \file */
-/** \ingroup avr_string
- \fn int strncasecmp(const char *s1, const char *s2, size_t len)
- \brief Compare two strings ignoring case.
-
- The strncasecmp() function is similar to strcasecmp(), except it
- only compares the first \p len characters of \p s1.
-
- \returns The strncasecmp() function returns an integer less than,
- equal to, or greater than zero if \p s1 (or the first \p len bytes
- thereof) is found, respectively, to be less than, to match, or be
- greater than \p s2. A consequence of the ordering used by
- strncasecmp() is that if \p s1 is an initial substring of \p s2,
- then \p s1 is considered to be "less than" \p s2. */
-
#if !defined(__DOXYGEN__)
#include "macros.inc"
@@ -70,7 +55,7 @@
ASSEMBLY_CLIB_SECTION
.global _U(strncasecmp)
.type _U(strncasecmp), @function
-
+
_U(strncasecmp):
X_movw ZL, s2_lo
X_movw XL, s1_lo
Modified: trunk/avr-libc/libc/string/strncat.S
===================================================================
--- trunk/avr-libc/libc/string/strncat.S 2016-02-08 21:40:01 UTC (rev
2514)
+++ trunk/avr-libc/libc/string/strncat.S 2016-02-08 22:46:42 UTC (rev
2515)
@@ -28,17 +28,6 @@
/* $Id$ */
-/** \file */
-/** \ingroup avr_string
- \fn char *strncat(char *dest, const char *src, size_t len)
- \brief Concatenate two strings.
-
- The strncat() function is similar to strcat(), except that only the first
- n characters of src are appended to dest.
-
- \returns The strncat() function returns a pointer to the resulting string
- dest. */
-
#if !defined(__AVR_TINY__)
#if !defined(__DOXYGEN__)
Modified: trunk/avr-libc/libc/string/strncmp.S
===================================================================
--- trunk/avr-libc/libc/string/strncmp.S 2016-02-08 21:40:01 UTC (rev
2514)
+++ trunk/avr-libc/libc/string/strncmp.S 2016-02-08 22:46:42 UTC (rev
2515)
@@ -28,18 +28,6 @@
/* $Id$ */
-/** \file */
-/** \ingroup avr_string
- \fn int strncmp(const char *s1, const char *s2, size_t len)
- \brief Compare two strings.
-
- The strncmp() function is similar to strcmp(), except it only compares the
- first (at most) n characters of s1 and s2.
-
- \returns The strncmp() function returns an integer less than, equal to, or
- greater than zero if s1 (or the first n bytes thereof) is found,
- respectively, to be less than, to match, or be greater than s2. */
-
#if !defined(__DOXYGEN__)
#include "macros.inc"
Modified: trunk/avr-libc/libc/string/strncpy.S
===================================================================
--- trunk/avr-libc/libc/string/strncpy.S 2016-02-08 21:40:01 UTC (rev
2514)
+++ trunk/avr-libc/libc/string/strncpy.S 2016-02-08 22:46:42 UTC (rev
2515)
@@ -28,21 +28,6 @@
/* $Id$ */
-/** \file */
-/** \ingroup avr_string
- \fn char *strncpy(char *dest, const char *src, size_t len)
- \brief Copy a string.
-
- The strncpy() function is similar to strcpy(), except that not more than n
- bytes of src are copied. Thus, if there is no null byte among the first n
- bytes of src, the result will not be null-terminated.
-
- In the case where the length of src is less than that of n, the remainder
- of dest will be padded with nulls.
-
- \returns The strncpy() function returns a pointer to the destination
- string dest. */
-
#if !defined(__DOXYGEN__)
#include "macros.inc"
Modified: trunk/avr-libc/libc/string/strnlen.S
===================================================================
--- trunk/avr-libc/libc/string/strnlen.S 2016-02-08 21:40:01 UTC (rev
2514)
+++ trunk/avr-libc/libc/string/strnlen.S 2016-02-08 22:46:42 UTC (rev
2515)
@@ -28,20 +28,6 @@
/* $Id$ */
-/** \file */
-/** \ingroup avr_string
- \fn size_t strnlen(const char *src, size_t len)
- \brief Determine the length of a fixed-size string.
-
- The strnlen function returns the number of characters in the string
- pointed to by src, not including the terminating '\\0' character, but at
- most len. In doing this, strnlen looks only at the first len characters at
- src and never beyond src+len.
-
- \returns The strnlen function returns strlen(src), if that is less than
- len, or len if there is no '\\0' character among the first len
- characters pointed to by src. */
-
#if !defined(__DOXYGEN__)
#include "macros.inc"
Modified: trunk/avr-libc/libc/string/strpbrk.S
===================================================================
--- trunk/avr-libc/libc/string/strpbrk.S 2016-02-08 21:40:01 UTC (rev
2514)
+++ trunk/avr-libc/libc/string/strpbrk.S 2016-02-08 22:46:42 UTC (rev
2515)
@@ -28,19 +28,6 @@
/* $Id$ */
-/** \file */
-/** \ingroup avr_string
- \fn char *strpbrk(const char *s, const char *accept)
-
- The strpbrk() function locates the first occurrence in the string
- \p s of any of the characters in the string \p accept.
-
- \return The strpbrk() function returns a pointer to the character
- in \p s that matches one of the characters in \p accept, or \c NULL
- if no such character is found. The terminating zero is not
- considered as a part of string: if one or both args are empty, the
- result will \c NULL. */
-
#if !defined(__AVR_TINY__)
#ifndef __DOXYGEN__
Modified: trunk/avr-libc/libc/string/strrchr.S
===================================================================
--- trunk/avr-libc/libc/string/strrchr.S 2016-02-08 21:40:01 UTC (rev
2514)
+++ trunk/avr-libc/libc/string/strrchr.S 2016-02-08 22:46:42 UTC (rev
2515)
@@ -28,20 +28,6 @@
/* $Id$ */
-/** \file */
-/** \ingroup avr_string
- \fn char *strrchr(const char *src, int val)
- \brief Locate character in string.
-
- The strrchr() function returns a pointer to the last occurrence of the
- character val in the string src.
-
- Here "character" means "byte" - these functions do not work with wide or
- multi-byte characters.
-
- \returns The strrchr() function returns a pointer to the matched character
- or NULL if the character is not found. */
-
#if !defined(__AVR_TINY__)
#if !defined(__DOXYGEN__)
Modified: trunk/avr-libc/libc/string/strrev.S
===================================================================
--- trunk/avr-libc/libc/string/strrev.S 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/string/strrev.S 2016-02-08 22:46:42 UTC (rev 2515)
@@ -36,17 +36,7 @@
Contributors:
Created by Reiner Patommel
*/
-/** \file */
-/** \ingroup avr_string
- \fn char *strrev(char *s)
- \brief Reverse a string.
-
- The strrev() function reverses the order of the string.
-
- \returns The strrev() function returns a pointer to the beginning of the
- reversed string. */
-
#if !defined(__AVR_TINY__)
#if !defined(__DOXYGEN__)
Modified: trunk/avr-libc/libc/string/strsep.S
===================================================================
--- trunk/avr-libc/libc/string/strsep.S 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/string/strsep.S 2016-02-08 22:46:42 UTC (rev 2515)
@@ -29,25 +29,6 @@
/* $Id$ */
-/** \file */
-
-/** \ingroup avr_string
- \fn char *strsep(char **sp, const char *delim)
- \brief Parse a string into tokens.
-
- The strsep() function locates, in the string referenced by \p *sp,
- the first occurrence of any character in the string \p delim (or the
- terminating '\\0' character) and replaces it with a '\\0'. The
- location of the next character after the delimiter character (or \c
- NULL, if the end of the string was reached) is stored in \p *sp. An
- ``empty'' field, i.e. one caused by two adjacent delimiter
- characters, can be detected by comparing the location referenced by
- the pointer returned in \p *sp to '\\0'.
-
- \return The strsep() function returns a pointer to the original
- value of \p *sp. If \p *sp is initially \c NULL, strsep() returns
- \c NULL. */
-
#if !defined(__AVR_TINY__)
#if !defined(__DOXYGEN__)
Modified: trunk/avr-libc/libc/string/strspn.S
===================================================================
--- trunk/avr-libc/libc/string/strspn.S 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/string/strspn.S 2016-02-08 22:46:42 UTC (rev 2515)
@@ -28,17 +28,6 @@
/* $Id$ */
-/** \file */
-/** \ingroup avr_string
- \fn size_t strspn(const char *s, const char *accept)
-
- The strspn() function calculates the length of the initial segment
- of \p s which consists entirely of characters in \p accept.
-
- \return The strspn() function returns the number of characters in
- the initial segment of \p s which consist only of characters from \p
- accept. The terminating zero is not considered as a part of string.
*/
-
#if !defined(__AVR_TINY__)
#ifndef __DOXYGEN__
Modified: trunk/avr-libc/libc/string/strstr.S
===================================================================
--- trunk/avr-libc/libc/string/strstr.S 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/string/strstr.S 2016-02-08 22:46:42 UTC (rev 2515)
@@ -37,20 +37,6 @@
Philip Soeberg <address@hidden>
*/
-/** \file */
-
-/** \ingroup avr_string
- \fn char *strstr(const char *s1, const char *s2)
- \brief Locate a substring.
-
- The strstr() function finds the first occurrence of the substring \p
- s2 in the string \p s1. The terminating '\\0' characters are not
- compared.
-
- \returns The strstr() function returns a pointer to the beginning of
- the substring, or \c NULL if the substring is not found. If \p s2
- points to a string of zero length, the function returns \p s1. */
-
#if !defined(__AVR_TINY__)
#if !defined(__DOXYGEN__)
Modified: trunk/avr-libc/libc/string/strtok.c
===================================================================
--- trunk/avr-libc/libc/string/strtok.c 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/string/strtok.c 2016-02-08 22:46:42 UTC (rev 2515)
@@ -28,25 +28,7 @@
/* $Id$ */
-/** \file */
-/** \ingroup avr_string
- \fn char *strtok(char *s, const char *delim)
- \brief Parses the string s into tokens.
- strtok parses the string s into tokens. The first call to strtok
- should have s as its first argument. Subsequent calls should have
- the first argument set to NULL. If a token ends with a delimiter, this
- delimiting character is overwritten with a '\\0' and a pointer to the next
- character is saved for the next call to strtok. The delimiter string
- delim may be different for each call.
-
- \returns The strtok() function returns a pointer to the next token or
- NULL when no more tokens are found.
-
- \note strtok() is NOT reentrant. For a reentrant version of this function
- see \c strtok_r().
-*/
-
#include <string.h>
#include "sectionname.h"
@@ -59,4 +41,4 @@
strtok(char *s, const char *delim)
{
return strtok_r(s, delim, &p);
-}
+}
Modified: trunk/avr-libc/libc/string/strtok_r.S
===================================================================
--- trunk/avr-libc/libc/string/strtok_r.S 2016-02-08 21:40:01 UTC (rev
2514)
+++ trunk/avr-libc/libc/string/strtok_r.S 2016-02-08 22:46:42 UTC (rev
2515)
@@ -30,24 +30,6 @@
/* $Id$ */
-/** \file */
-
-/** \ingroup avr_string
- \fn char *strtok_r(char *string, const char *delim, char **last)
- \brief Parses string into tokens.
-
- strtok_r parses string into tokens. The first call to strtok_r
- should have string as its first argument. Subsequent calls should have
- the first argument set to NULL. If a token ends with a delimiter, this
- delimiting character is overwritten with a '\\0' and a pointer to the next
- character is saved for the next call to strtok_r. The delimiter string
- \p delim may be different for each call. \p last is a user allocated char*
- pointer. It must be the same while parsing the same string. strtok_r is
- a reentrant version of strtok().
-
- \returns The strtok_r() function returns a pointer to the next token or
- NULL when no more tokens are found. */
-
#if !defined(__AVR_TINY__)
#if !defined(__DOXYGEN__)
Modified: trunk/avr-libc/libc/string/strupr.S
===================================================================
--- trunk/avr-libc/libc/string/strupr.S 2016-02-08 21:40:01 UTC (rev 2514)
+++ trunk/avr-libc/libc/string/strupr.S 2016-02-08 22:46:42 UTC (rev 2515)
@@ -37,20 +37,6 @@
Created by Reiner Patommel
*/
-/** \file */
-
-/** \ingroup avr_string
- \fn char *strupr(char *s)
- \brief Convert a string to upper case.
-
- The strupr() function will convert a string to upper case. Only the lower
- case alphabetic characters [a .. z] are converted. Non-alphabetic
- characters will not be changed.
-
- \returns The strupr() function returns a pointer to the converted
- string. The pointer is the same as that passed in since the operation is
- perform in place. */
-
#if !defined(__DOXYGEN__)
#include "macros.inc"
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