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 IEEE Std 1003.1-2001 (“POSIX.1”) 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 null byte 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.

None.

None.

None.

None.

strrchr(3), the Base Definitions volume of IEEE Std 1003.1-2001 (“POSIX.1”), <string.h>

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

Extensions beyond the ISO C standard are marked.

footer end

December 6, 2001 posix.fail