1 #ifndef _STRINGS_H 2 #define _STRINGS_H 3 4 #ifdef __cplusplus 5 extern "C" { 6 #endif 7 8 #include <features.h> 9 10 #define __NEED_size_t 11 #define __NEED_locale_t 12 #include <bits/alltypes.h> 13 14 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) || defined(_POSIX_SOURCE) \ 15 || (defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE+0 < 200809L) \ 16 || (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE+0 < 700) 17 int bcmp (const void *, const void *, size_t); 18 void bcopy (const void *, void *, size_t); 19 void bzero (void *, size_t); 20 char *index (const char *, int); 21 char *rindex (const char *, int); 22 #endif 23 24 #if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) 25 int ffs (int); 26 int ffsl (long); 27 int ffsll (long long); 28 #endif 29 30 int strcasecmp (const char *, const char *); 31 int strncasecmp (const char *, const char *, size_t); 32 33 int strcasecmp_l (const char *, const char *, locale_t); 34 int strncasecmp_l (const char *, const char *, size_t, locale_t); 35 36 #ifdef __cplusplus 37 } 38 #endif 39 40 #endif 41