STRPBRK(3) Library Functions Manual STRPBRK(3)

strpbrk
locate multiple characters in string

Standard C Library (libc, -lc)

#include <string.h>

char *
strpbrk(const char *s, const char *charset);

The strpbrk() function locates in the nul-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.

index(3), memchr(3), rindex(3), strchr(3), strcspn(3), strrchr(3), strsep(3), strspn(3), strstr(3), strtok(3)

The strpbrk() function conforms to ANSI X3.159-1989 (“ANSI C89”).
June 4, 1993 NetBSD 9.0