#include <stdio.h>
#include <string.h>

typedef int boolean;

#ifndef TRUE
#define TRUE 1
#define FALSE 0
#endif /* !TRUE */

boolean
string_match (string, pattern)
　　 const char *string;
　　 const char *pattern;
{
　if (*string == '\0')
　　return FALSE;
　else if (strlen (string) < strlen (pattern))
　　return FALSE;
　else if (!strncmp (string, pattern, strlen (pattern)))
　　return TRUE;
　else
　　return string_match (string + 1, pattern);
}