diff options
Diffstat (limited to 'string/bits/string2.h')
| -rw-r--r-- | string/bits/string2.h | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/string/bits/string2.h b/string/bits/string2.h index fd431b8ece..cfbcc18aa0 100644 --- a/string/bits/string2.h +++ b/string/bits/string2.h @@ -1011,18 +1011,18 @@ __strsep_g (char **__s, __const char *__reject) #endif /* We need the memory allocation functions for inline strdup(). - Referring to stdlib.h (even minimally) is not allowed if - __STRICT_ANSI__. */ -#ifndef __STRICT_ANSI__ + Referring to stdlib.h (even minimally) is not allowed + in any of the tight standards compliant modes. */ +#if defined __USE_MISC || defined __USE_GNU -#if !defined _HAVE_STRING_ARCH_strdup || !defined _HAVE_STRING_ARCH_strndup -# define __need_malloc_and_calloc -# include <stdlib.h> -#endif +# 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 +# ifndef _HAVE_STRING_ARCH_strdup -# define __strdup(s) \ +# define __strdup(s) \ (__extension__ (__builtin_constant_p (s) && __string2_1bptr_p (s) \ ? (((__const char *) (s))[0] == '\0' \ ? (char *) calloc (1, 1) \ @@ -1033,14 +1033,14 @@ __strsep_g (char **__s, __const char *__reject) __retval; })) \ : __strdup (s))) -# if defined __USE_SVID || defined __USE_BSD || defined __USE_XOPEN_EXTENDED -# define strdup(s) __strdup (s) +# if defined __USE_SVID || defined __USE_BSD || defined __USE_XOPEN_EXTENDED +# define strdup(s) __strdup (s) +# endif # endif -#endif -#ifndef _HAVE_STRING_ARCH_strndup +# ifndef _HAVE_STRING_ARCH_strndup -# define __strndup(s, n) \ +# define __strndup(s, n) \ (__extension__ (__builtin_constant_p (s) && __string2_1bptr_p (s) \ ? (((__const char *) (s))[0] == '\0' \ ? (char *) calloc (1, 1) \ @@ -1059,12 +1059,12 @@ __strsep_g (char **__s, __const char *__reject) __retval; })) \ : __strndup ((s), (n)))) -# ifdef __GNU_SOURCE -# define strndup(s, n) __strndup ((s), (n)) +# ifdef __GNU_SOURCE +# define strndup(s, n) __strndup ((s), (n)) +# endif # endif -#endif -#endif /* Strict ANSI */ +#endif /* Use misc. or use GNU. */ #undef __STRING_INLINE |