Unknown option: "-3"
Unix manual page for strpbrk. (host=minya system=Darwin)
STRPBRK(3) BSD Library Functions Manual STRPBRK(3)
NAME
strpbrk -- locate multiple characters in string
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <string.h>
char *
strpbrk(const char *s, const char *charset);
DESCRIPTION
The strpbrk() function locates in the null-terminated string s the first
occurrence of any character in the string charset and returns a pointer
to this character. If no characters from charset occur anywhere in s
strpbrk() returns NULL.
SEE ALSO
memchr(3), strchr(3), strcspn(3), strrchr(3), strsep(3), strspn(3),
strstr(3), strtok(3), wcspbrk(3)
STANDARDS
The strpbrk() function conforms to ISO/IEC 9899:1990 (``ISO C90'').
BSD June 4, 1993 BSD