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Add some pure attributes.

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This commit is contained in:
Andreas Jaeger
2000-08-23 07:23:46 +00:00
parent d6585e0b91
commit fb4dfa0c81
5 changed files with 54 additions and 35 deletions
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15
stdlib/stdlib.h
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@ -134,15 +134,16 @@ extern size_t __ctype_get_mb_cur_max (void) __THROW;
/* Convert a string to a floating-point number. */
extern double atof (__const char *__nptr) __THROW;
extern double atof (__const char *__nptr) __THROW __attribute_pure__;
/* Convert a string to an integer. */
extern int atoi (__const char *__nptr) __THROW;
extern int atoi (__const char *__nptr) __THROW __attribute_pure__;
/* Convert a string to a long integer. */
extern long int atol (__const char *__nptr) __THROW;
extern long int atol (__const char *__nptr) __THROW __attribute_pure__;
#if defined __USE_ISOC99 || (defined __GNUC__ && defined __USE_MISC)
/* These functions will part of the standard C library in ISO C99. */
__extension__ extern long long int atoll (__const char *__nptr) __THROW;
/* Convert a string to a long long integer. */
__extension__ extern long long int atoll (__const char *__nptr)
__THROW __attribute_pure__;
#endif
/* Convert a string to a floating-point number. */
@ -384,7 +385,7 @@ atoll (__const char *__nptr) __THROW
extern char *l64a (long int __n) __THROW;
/* Read a number from a string S in base 64 as above. */
extern long int a64l (__const char *__s) __THROW;
extern long int a64l (__const char *__s) __THROW __attribute_pure__;
# include <sys/types.h> /* we need int32_t... */
@ -552,7 +553,7 @@ extern void *valloc (size_t __size) __THROW __attribute_malloc__;
#ifdef __USE_XOPEN2K
/* Allocate memory of SIZE bytes with an alignment of ALIGNMENT. */
extern int posix_memalign (void **memptr, size_t alignment, size_t size)
__THROW;
__THROW __attribute_malloc__;
#endif
/* Abort execution and generate a core-dump. */