STRCHR(3) Library Functions Manual STRCHR(3)

strchr — string scanning operation

#include <string.h>

char *strchr(const char *s, int c);

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 strchr () function shall locate the first occurrence of (converted to a ) in the string pointed to by . The terminating NUL character is considered to be part of the string.

Upon completion, strchr () shall return a pointer to the byte, or a null pointer if the byte was not found.

No errors are defined.

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strrchr(3)

XBD <string.h>

First released in Issue 1. Derived from Issue 1 of the SVID.

Extensions beyond the ISO C standard are marked.

January 1, 2016 posix.fail