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Turnbull China Bikeride
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Turnbull China Bikeride - Disc 2.iso
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STUTTGART
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FROMUTS
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UNIXLIB37B
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src
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c
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strstr
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1992-02-14
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593b
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29 lines
#ifdef __STDC__
static char sccs_id[] = "@(#) strstr.c 1.1 "__DATE__" HJR";
#else
static char sccs_id[] = "@(#) strstr.c 1.1 26/9/90 HJR";
#endif
/* strstr.c (c) Copyright 1990 H.Rogers */
#ifndef __STDC__
#include "sys/types.h"
#endif
#include <string.h>
#ifdef __STDC__
char *strstr(register const char *s1,register const char *s2)
#else
char *strstr(s1,s2)
register const char *s1;
register const char *s2;
#endif
{
register int l1 = strlen(s1),l2 = strlen(s2);
register const char *e1 = s1 + l1 - l2;
while (s1 < e1) { if (!strncmp(s1,s2,l2)) return((char *)s1); s1++; }
return(0);
}