diff options
Diffstat (limited to 'string/string.h')
| -rw-r--r-- | string/string.h | 192 |
1 files changed, 96 insertions, 96 deletions
diff --git a/string/string.h b/string/string.h index a09d42a207..4a8ba402f8 100644 --- a/string/string.h +++ b/string/string.h @@ -34,66 +34,67 @@ __BEGIN_DECLS /* Copy N bytes of SRC to DEST. */ -extern __ptr_t memcpy __P ((__ptr_t __restrict __dest, - __const __ptr_t __restrict __src, size_t __n)); +extern void *memcpy (void *__restrict __dest, + __const void *__restrict __src, size_t __n) __THROW; /* Copy N bytes of SRC to DEST, guaranteeing correct behavior for overlapping strings. */ -extern __ptr_t memmove __P ((__ptr_t __dest, __const __ptr_t __src, - size_t __n)); +extern void *memmove (void *__dest, __const void *__src, size_t __n) + __THROW; /* Copy no more than N bytes of SRC to DEST, stopping when C is found. Return the position in DEST one byte past where C was copied, or NULL if C was not found in the first N bytes of SRC. */ #if defined __USE_SVID || defined __USE_BSD || defined __USE_XOPEN -extern __ptr_t memccpy __P ((__ptr_t __dest, __const __ptr_t __src, - int __c, size_t __n)); +extern void *memccpy (void *__dest, __const void *__src, int __c, size_t __n) + __THROW; #endif /* SVID. */ /* Set N bytes of S to C. */ -extern __ptr_t memset __P ((__ptr_t __s, int __c, size_t __n)); +extern void *memset (void *__s, int __c, size_t __n) __THROW; /* Compare N bytes of S1 and S2. */ -extern int memcmp __P ((__const __ptr_t __s1, __const __ptr_t __s2, - size_t __n)); +extern int memcmp (__const void *__s1, __const void *__s2, size_t __n) + __THROW; /* Search N bytes of S for C. */ -extern __ptr_t memchr __P ((__const __ptr_t __s, int __c, size_t __n)); +extern void *memchr (__const void *__s, int __c, size_t __n) __THROW; #ifdef __USE_GNU /* Search in S for C. This is similar to `memchr' but there is no length limit. */ -extern __ptr_t rawmemchr __P ((__const __ptr_t __s, int __c)); +extern void *rawmemchr (__const void *__s, int __c) __THROW; /* Search N bytes of S for the final occurrence of C. */ -extern __ptr_t memrchr __P ((__const __ptr_t __s, int __c, size_t __n)); +extern void *memrchr (__const void *__s, int __c, size_t __n) __THROW; #endif /* Copy SRC to DEST. */ -extern char *strcpy __P ((char *__restrict __dest, - __const char *__restrict __src)); +extern char *strcpy (char *__restrict __dest, __const char *__restrict __src) + __THROW; /* Copy no more than N characters of SRC to DEST. */ -extern char *strncpy __P ((char *__restrict __dest, - __const char *__restrict __src, size_t __n)); +extern char *strncpy (char *__restrict __dest, + __const char *__restrict __src, size_t __n) __THROW; /* Append SRC onto DEST. */ -extern char *strcat __P ((char *__restrict __dest, - __const char *__restrict __src)); +extern char *strcat (char *__restrict __dest, __const char *__restrict __src) + __THROW; /* Append no more than N characters from SRC onto DEST. */ -extern char *strncat __P ((char *__restrict __dest, - __const char *__restrict __src, size_t __n)); +extern char *strncat (char *__restrict __dest, __const char *__restrict __src, + size_t __n) __THROW; /* Compare S1 and S2. */ -extern int strcmp __P ((__const char *__s1, __const char *__s2)); +extern int strcmp (__const char *__s1, __const char *__s2) __THROW; /* Compare N characters of S1 and S2. */ -extern int strncmp __P ((__const char *__s1, __const char *__s2, size_t __n)); +extern int strncmp (__const char *__s1, __const char *__s2, size_t __n) + __THROW; /* Compare the collated forms of S1 and S2. */ -extern int strcoll __P ((__const char *__s1, __const char *__s2)); +extern int strcoll (__const char *__s1, __const char *__s2) __THROW; /* Put a transformation of SRC into no more than N bytes of DEST. */ -extern size_t strxfrm __P ((char *__restrict __dest, - __const char *__restrict __src, size_t __n)); +extern size_t strxfrm (char *__restrict __dest, + __const char *__restrict __src, size_t __n) __THROW; #ifdef __USE_GNU /* The following functions are equivalent to the both above but they @@ -102,24 +103,24 @@ extern size_t strxfrm __P ((char *__restrict __dest, # include <xlocale.h> /* Compare the collated forms of S1 and S2 using rules from L. */ -extern int __strcoll_l __P ((__const char *__s1, __const char *__s2, - __locale_t __l)); +extern int __strcoll_l (__const char *__s1, __const char *__s2, __locale_t __l) + __THROW; /* Put a transformation of SRC into no more than N bytes of DEST. */ -extern size_t __strxfrm_l __P ((char *__dest, __const char *__src, size_t __n, - __locale_t __l)); +extern size_t __strxfrm_l (char *__dest, __const char *__src, size_t __n, + __locale_t __l) __THROW; #endif #if defined __USE_SVID || defined __USE_BSD || defined __USE_XOPEN_EXTENDED /* Duplicate S, returning an identical malloc'd string. */ -extern char *__strdup __P ((__const char *__s)); -extern char *strdup __P ((__const char *__s)); +extern char *__strdup (__const char *__s) __THROW; +extern char *strdup (__const char *__s) __THROW; #endif /* Return a malloc'd copy of at most N bytes of STRING. The resultant string is terminated even if no null terminator appears before STRING[N]. */ #if defined __USE_GNU -extern char *strndup __P ((__const char *__string, size_t __n)); +extern char *strndup (__const char *__string, size_t __n) __THROW; #endif #if defined __USE_GNU && defined __GNUC__ @@ -146,178 +147,177 @@ extern char *strndup __P ((__const char *__string, size_t __n)); #endif /* Find the first occurrence of C in S. */ -extern char *strchr __P ((__const char *__s, int __c)); +extern char *strchr (__const char *__s, int __c) __THROW; /* Find the last occurrence of C in S. */ -extern char *strrchr __P ((__const char *__s, int __c)); +extern char *strrchr (__const char *__s, int __c) __THROW; #ifdef __USE_GNU /* This funciton is similar to `strchr'. But it returns a pointer to the closing NUL byte in case C is not found in S. */ -extern char *strchrnul __P ((__const char *__s, int __c)); +extern char *strchrnul (__const char *__s, int __c) __THROW; #endif /* Return the length of the initial segment of S which consists entirely of characters not in REJECT. */ -extern size_t strcspn __P ((__const char *__s, __const char *__reject)); +extern size_t strcspn (__const char *__s, __const char *__reject) __THROW; /* Return the length of the initial segment of S which consists entirely of characters in ACCEPT. */ -extern size_t strspn __P ((__const char *__s, __const char *__accept)); +extern size_t strspn (__const char *__s, __const char *__accept) __THROW; /* Find the first occurrence in S of any character in ACCEPT. */ -extern char *strpbrk __P ((__const char *__s, __const char *__accept)); +extern char *strpbrk (__const char *__s, __const char *__accept) __THROW; /* Find the first occurrence of NEEDLE in HAYSTACK. */ -extern char *strstr __P ((__const char *__haystack, __const char *__needle)); +extern char *strstr (__const char *__haystack, __const char *__needle) __THROW; #ifdef __USE_GNU /* Similar to `strstr' but this function ignores the case of both strings. */ -extern char *__strcasestr __P ((__const char *__haystack, - __const char *__needle)); -extern char *strcasestr __P ((__const char *__haystack, - __const char *__needle)); +extern char *__strcasestr (__const char *__haystack, __const char *__needle) + __THROW; +extern char *strcasestr (__const char *__haystack, __const char *__needle) + __THROW; #endif /* Divide S into tokens separated by characters in DELIM. */ -extern char *strtok __P ((char *__restrict __s, - __const char *__restrict __delim)); +extern char *strtok (char *__restrict __s, __const char *__restrict __delim) + __THROW; /* Divide S into tokens separated by characters in DELIM. Information passed between calls are stored in SAVE_PTR. */ -extern char *__strtok_r __P ((char *__restrict __s, - __const char *__restrict __delim, - char **__restrict __save_ptr)); +extern char *__strtok_r (char *__restrict __s, + __const char *__restrict __delim, + char **__restrict __save_ptr) __THROW; #if defined __USE_POSIX || defined __USE_MISC -extern char *strtok_r __P ((char *__restrict __s, - __const char *__restrict __delim, - char **__restrict __save_ptr)); +extern char *strtok_r (char *__restrict __s, __const char *__restrict __delim, + char **__restrict __save_ptr) __THROW; #endif #ifdef __USE_GNU /* Find the first occurrence of NEEDLE in HAYSTACK. NEEDLE is NEEDLELEN bytes long; HAYSTACK is HAYSTACKLEN bytes long. */ -extern __ptr_t memmem __P ((__const __ptr_t __haystack, size_t __haystacklen, - __const __ptr_t __needle, size_t __needlelen)); +extern void *memmem (__const void *__haystack, size_t __haystacklen, + __const void *__needle, size_t __needlelen) __THROW; /* Copy N bytes of SRC to DEST, return pointer to bytes after the last written byte. */ -extern __ptr_t __mempcpy __P ((__ptr_t __restrict __dest, - __const __ptr_t __restrict __src, size_t __n)); -extern __ptr_t mempcpy __P ((__ptr_t __restrict __dest, - __const __ptr_t __restrict __src, size_t __n)); +extern void *__mempcpy (void *__restrict __dest, + __const void *__restrict __src, size_t __n) __THROW; +extern void *mempcpy (void *__restrict __dest, + __const void *__restrict __src, size_t __n) __THROW; #endif /* Return the length of S. */ -extern size_t strlen __P ((__const char *__s)); +extern size_t strlen (__const char *__s) __THROW; #ifdef __USE_GNU /* Find the length of STRING, but scan at most MAXLEN characters. If no '\0' terminator is found in that many characters, return MAXLEN. */ -extern size_t strnlen __P ((__const char *__string, size_t __maxlen)); +extern size_t strnlen (__const char *__string, size_t __maxlen) __THROW; #endif /* Return a string describing the meaning of the `errno' code in ERRNUM. */ -extern char *strerror __P ((int __errnum)); +extern char *strerror (int __errnum) __THROW; #ifdef __USE_MISC /* Reentrant version of `strerror'. If a temporary buffer is required, at most BUFLEN bytes of BUF will be used. */ -extern char *__strerror_r __P ((int __errnum, char *__buf, size_t __buflen)); -extern char *strerror_r __P ((int __errnum, char *__buf, size_t __buflen)); +extern char *__strerror_r (int __errnum, char *__buf, size_t __buflen) __THROW; +extern char *strerror_r (int __errnum, char *__buf, size_t __buflen) __THROW; #endif /* We define this function always since `bzero' is sometimes needed when the namespace rules does not allow this. */ -extern void __bzero __P ((__ptr_t __s, size_t __n)); +extern void __bzero (void *__s, size_t __n) __THROW; #if defined __USE_BSD || defined __USE_XOPEN_EXTENDED /* Copy N bytes of SRC to DEST (like memmove, but args reversed). */ -extern void bcopy __P ((__const __ptr_t __src, __ptr_t __dest, size_t __n)); +extern void bcopy (__const void *__src, void *__dest, size_t __n) __THROW; /* Set N bytes of S to 0. */ -extern void bzero __P ((__ptr_t __s, size_t __n)); +extern void bzero (void *__s, size_t __n) __THROW; /* Compare N bytes of S1 and S2 (same as memcmp). */ -extern int bcmp __P ((__const __ptr_t __s1, __const __ptr_t __s2, size_t __n)); +extern int bcmp (__const void *__s1, __const void *__s2, size_t __n) __THROW; /* Find the first occurrence of C in S (same as strchr). */ -extern char *index __P ((__const char *__s, int __c)); +extern char *index (__const char *__s, int __c) __THROW; /* Find the last occurrence of C in S (same as strrchr). */ -extern char *rindex __P ((__const char *__s, int __c)); +extern char *rindex (__const char *__s, int __c) __THROW; /* Return the position of the first bit set in I, or 0 if none are set. The least-significant bit is position 1, the most-significant 32. */ -extern int __ffs __P ((int __i)) __attribute__ ((const)); -extern int ffs __P ((int __i)) __attribute__ ((const)); +extern int __ffs (int __i) __THROW __attribute__ ((const)); +extern int ffs (int __i) __THROW __attribute__ ((const)); /* The following two functions are non-standard but necessary for non-32 bit platforms. */ # ifdef __USE_GNU -extern int ffsl __P ((long int __l)) __attribute__ ((const)); +extern int ffsl (long int __l) __THROW __attribute__ ((const)); # ifdef __GNUC__ -__extension__ extern int ffsll __P ((long long int __ll)) - __attribute__ ((const)); +__extension__ extern int ffsll (long long int __ll) + __THROW __attribute__ ((const)); # endif # endif /* Compare S1 and S2, ignoring case. */ -extern int __strcasecmp __P ((__const char *__s1, __const char *__s2)); -extern int strcasecmp __P ((__const char *__s1, __const char *__s2)); +extern int __strcasecmp (__const char *__s1, __const char *__s2) __THROW; +extern int strcasecmp (__const char *__s1, __const char *__s2) __THROW; /* Compare no more than N chars of S1 and S2, ignoring case. */ -extern int strncasecmp __P ((__const char *__s1, __const char *__s2, - size_t __n)); +extern int strncasecmp (__const char *__s1, __const char *__s2, size_t __n) + __THROW; #endif /* Use BSD or X/Open Unix. */ #ifdef __USE_GNU /* Again versions of a few functions which use the given locale instead of the global one. */ -extern int __strcasecmp_l __P ((__const char *__s1, __const char *__s2, - __locale_t __loc)); +extern int __strcasecmp_l (__const char *__s1, __const char *__s2, + __locale_t __loc) __THROW; -extern int __strncasecmp_l __P ((__const char *__s1, __const char *__s2, - size_t __n, __locale_t __loc)); +extern int __strncasecmp_l (__const char *__s1, __const char *__s2, + size_t __n, __locale_t __loc) __THROW; #endif #ifdef __USE_BSD /* Return the next DELIM-delimited token from *STRINGP, terminating it with a '\0', and update *STRINGP to point past it. */ -extern char *strsep __P ((char **__restrict __stringp, - __const char *__restrict __delim)); +extern char *strsep (char **__restrict __stringp, + __const char *__restrict __delim) __THROW; #endif #ifdef __USE_GNU /* Compare S1 and S2 as strings holding name & indices/version numbers. */ -extern int strverscmp __P ((__const char *__s1, __const char *__s2)); +extern int strverscmp (__const char *__s1, __const char *__s2) __THROW; /* Return a string describing the meaning of the signal number in SIG. */ -extern char *strsignal __P ((int __sig)); +extern char *strsignal (int __sig) __THROW; /* Copy SRC to DEST, returning the address of the terminating '\0' in DEST. */ -extern char *__stpcpy __P ((char *__restrict __dest, - __const char *__restrict __src)); -extern char *stpcpy __P ((char *__restrict __dest, - __const char *__restrict __src)); +extern char *__stpcpy (char *__restrict __dest, __const char *__restrict __src) + __THROW; +extern char *stpcpy (char *__restrict __dest, __const char *__restrict __src) + __THROW; /* Copy no more than N characters of SRC to DEST, returning the address of the last character written into DEST. */ -extern char *__stpncpy __P ((char *__restrict __dest, - __const char *__restrict __src, size_t __n)); -extern char *stpncpy __P ((char *__restrict __dest, - __const char *__restrict __src, size_t __n)); +extern char *__stpncpy (char *__restrict __dest, + __const char *__restrict __src, size_t __n) __THROW; +extern char *stpncpy (char *__restrict __dest, + __const char *__restrict __src, size_t __n) __THROW; /* Sautee STRING briskly. */ -extern char *strfry __P ((char *__string)); +extern char *strfry (char *__string) __THROW; /* Frobnicate N bytes of S. */ -extern __ptr_t memfrob __P ((__ptr_t __s, size_t __n)); +extern void *memfrob (void *__s, size_t __n) __THROW; # ifndef basename /* Return the file name within directory of FILENAME. We don't declare the function if the `basename' macro is available (defined in <libgen.h>) which makes the XPG version of this function available. */ -extern char *basename __P ((__const char *__filename)); +extern char *basename (__const char *__filename) __THROW; # endif #endif |