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strpbrk.c
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C/C++ Source or Header
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1989-05-27
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402b
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22 lines
/*
* strpbrk - find first occurrence of any char from breakat in s
*/
#define NULL 0
char * /* found char, or NULL if none */
strpbrk(s, breakat)
char *s;
char *breakat;
{
register char *sscan;
register char *bscan;
for (sscan = s; *sscan != '\0'; sscan++) {
for (bscan = breakat; *bscan != '\0';) /* ++ moved down. */
if (*sscan == *bscan++)
return(sscan);
}
return(NULL);
}