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/* -*-C-*- strrchr.h */
/*-->strrchr*/
/**********************************************************************/
/****************************** strrchr *******************************/
/**********************************************************************/
#if (KCC_20 | IBM_PC_MICROSOFT | OS_VAXVMS)
#else
char*
strrchr(s,c) /* return address of last occurrence of c in s[], */
/* or (char*)NULL if not found. c may be NUL; */
/* terminator of s[] is included in search. */
register char *s;
register char c;
{
register char *t;
t = (char *)NULL;
for (;;) /* loop forever */
{
if (*s == c)
t = s; /* remember last match position */
if (!*s)
break; /* exit when NULL reached */
++s; /* advance to next character */
}
return (t);
}
#endif
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