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Warn on rand and srand use.

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Jonas 'Sortie' Termansen 2014-12-09 15:23:27 +01:00
parent 60305cc589
commit 26f4000983
1 changed files with 6 additions and 0 deletions
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6
libc/include/stdlib.h
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@ -110,10 +110,16 @@ char* mktemp(char* templ);
int on_exit(void (*function)(int, void*), void* arg); int on_exit(void (*function)(int, void*), void* arg);
void qsort(void*, size_t, size_t, int (*)(const void*, const void*)); void qsort(void*, size_t, size_t, int (*)(const void*, const void*));
void qsort_r(void*, size_t, size_t, int (*)(const void*, const void*, void*), void*); void qsort_r(void*, size_t, size_t, int (*)(const void*, const void*, void*), void*);
#if !defined(__is_sortix_libc) /* not a warning inside libc */
__attribute__((__warning__("rand() isn't random, use arc4random()")))
#endif
int rand(void); int rand(void);
void* realloc(void*, size_t); void* realloc(void*, size_t);
char* realpath(const char* __restrict, char* __restrict); char* realpath(const char* __restrict, char* __restrict);
int setenv(const char*, const char*, int); int setenv(const char*, const char*, int);
#if !defined(__is_sortix_libc) /* not a warning inside libc */
__attribute__((__warning__("srand() isn't random, use arc4random()")))
#endif
void srand(unsigned); void srand(unsigned);
double strtod(const char* __restrict, char** __restrict); double strtod(const char* __restrict, char** __restrict);
float strtof(const char* __restrict, char** __restrict); float strtof(const char* __restrict, char** __restrict);