strpbrk man page

Prolog

This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.

strpbrk — scan a string for a byte

Synopsis

#include <string.h>

char *strpbrk(const char *s1, const char *s2);

Description

The functionality described on this reference page is aligned with the ISO C standard. Any conflict between the requirements described here and the ISO C standard is unintentional. This volume of POSIX.1‐2008 defers to the ISO C standard.

The strpbrk() function shall locate the first occurrence in the string pointed to by s1 of any byte from the string pointed to by s2.

Return Value

Upon successful completion, strpbrk() shall return a pointer to the byte or a null pointer if no byte from s2 occurs in s1.

Errors

No errors are defined.

The following sections are informative.

See Also

strchr(), strrchr()

The Base Definitions volume of POSIX.1‐2008, <string.h>

Info

2013 IEEE/The Open Group POSIX Programmer's Manual