ref: b2537502d9aa8a69d9b4c2dfa1fd1c57116bba3e
dir: /doc/man3/strpbrk.3/
.TH strpbrk 3 .SH NAME strpbrk - scan a string for a byte .SH SYNOPSIS #include <string.h> char *strpbrk(const char *s1, const char *s2) .SH DESCRIPTION The .BR strpbrk () function locates the first occurence in the string pointed to by .I s1 of any character from the string pointed to by .IR s2 . .SH RETURN VALUE The .BR strpbrk () function shall return a pointer to the character in .I s1 or a null pointer if .I s2 does not occur in .IR s1 . .SH STANDARDS ISO/IEC 9899:1999 Section 7.21.5.4