strstr.c File Reference

#include <precomp.h>

Include dependency graph for strstr.c:

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Functions
char *CDECL	strstr (const char *s, const char *find)

Function Documentation

strstr()

char *CDECL strstr	(	const char *	s,
		const char *	find
	)

Definition at line 17 of file strstr.c.

{
  char c, sc;
  size_t len;
 
  if ((c = *find++) != 0)
  {
    len = strlen(find);
    do {
      do {
    if ((sc = *s++) == 0)
      return 0;
      } while (sc != c);
    } while (strncmp(s, find, len) != 0);
    s--;
  }
  return (char *)((size_t)s);
}

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