sdk/lib/crt/string/strtok.c

   1 /* Taken from Wine Staging msvcrt/string.c */
   2
   3 #include <precomp.h>
   4 #include <internal/wine/msvcrt.h>
   5
   6 /*********************************************************************
   7  *              strtok  (MSVCRT.@)
   8  */
   9 char * CDECL strtok( char *str, const char *delim )
  10 {
  11     thread_data_t *data = msvcrt_get_thread_data();
  12     char *ret;
  13
  14     if (!str)
  15         if (!(str = data->strtok_next)) return NULL;
  16
  17     while (*str && strchr( delim, *str )) str++;
  18     if (!*str) return NULL;
  19     ret = str++;
  20     while (*str && !strchr( delim, *str )) str++;
  21     if (*str) *str++ = 0;
  22     data->strtok_next = str;
  23     return ret;
  24 }