sysdeps/x86_64/multiarch/strstr-c.c

   1 #include "init-arch.h"
   2
   3 #define STRSTR __strstr_sse2
   4 #ifdef SHARED
   5 # undef libc_hidden_builtin_def
   6 # define libc_hidden_builtin_def(name) \
   7   __hidden_ver1 (__strstr_sse2, __GI_strstr, __strstr_sse2);
   8 #endif
   9
  10 #include "string/strstr.c"
  11
  12 extern char *__strstr_sse42 (const char *, const char *) attribute_hidden;
  13 extern __typeof (__strstr_sse2) __strstr_sse2 attribute_hidden;
  14
  15 libc_ifunc (strstr, HAS_SSE4_2 ? __strstr_sse42 : __strstr_sse2);