diff options
Diffstat (limited to 'string/bits/string2.h')
| -rw-r--r-- | string/bits/string2.h | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/string/bits/string2.h b/string/bits/string2.h index 2d4eb41589..6a26e2bc68 100644 --- a/string/bits/string2.h +++ b/string/bits/string2.h @@ -112,65 +112,6 @@ #endif -/* We need the memory allocation functions for inline strdup(). - Referring to stdlib.h (even minimally) is not allowed - in any of the tight standards compliant modes. */ -#ifdef __USE_MISC - -# if !defined _HAVE_STRING_ARCH_strdup || !defined _HAVE_STRING_ARCH_strndup -# define __need_malloc_and_calloc -# include <stdlib.h> -# endif - -# ifndef _HAVE_STRING_ARCH_strdup - -extern char *__strdup (const char *__string) __THROW __attribute_malloc__; -# define __strdup(s) \ - (__extension__ (__builtin_constant_p (s) && __string2_1bptr_p (s) \ - ? (((const char *) (s))[0] == '\0' \ - ? (char *) calloc ((size_t) 1, (size_t) 1) \ - : ({ size_t __len = strlen (s) + 1; \ - char *__retval = (char *) malloc (__len); \ - if (__retval != NULL) \ - __retval = (char *) memcpy (__retval, s, __len); \ - __retval; })) \ - : __strdup (s))) - -# if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8 -# define strdup(s) __strdup (s) -# endif -# endif - -# ifndef _HAVE_STRING_ARCH_strndup - -extern char *__strndup (const char *__string, size_t __n) - __THROW __attribute_malloc__; -# define __strndup(s, n) \ - (__extension__ (__builtin_constant_p (s) && __string2_1bptr_p (s) \ - ? (((const char *) (s))[0] == '\0' \ - ? (char *) calloc ((size_t) 1, (size_t) 1) \ - : ({ size_t __len = strlen (s) + 1; \ - size_t __n = (n); \ - char *__retval; \ - if (__n < __len) \ - __len = __n + 1; \ - __retval = (char *) malloc (__len); \ - if (__retval != NULL) \ - { \ - __retval[__len - 1] = '\0'; \ - __retval = (char *) memcpy (__retval, s, \ - __len - 1); \ - } \ - __retval; })) \ - : __strndup (s, n))) - -# ifdef __USE_XOPEN2K8 -# define strndup(s, n) __strndup (s, n) -# endif -# endif - -#endif /* Use misc. or use GNU. */ - #ifndef _FORCE_INLINES # undef __STRING_INLINE #endif |