COHERENT manpages
This page displays the COHERENT manpage for strchr() [Find a character in a string].
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strchr() -- String Function (libc) Find a character in a string #include <string.h> char *strchr(string, character) char *string; int character; strchr() searches for the first occurrence of character within string. The null character at the end of string is included within the search. It is equivalent to the COHERENT function index(). strchr() returns a pointer to the first occurrence of character within string. If character is not found, it returns NULL. Having strchr() search for a null character will always produce a pointer to the end of a string. For example, char *string; assert(strchr(string, '\0') == string + strlen(string)); never fails. See Also libc, string.h ANSI Standard, §7.11.5.2 POSIX Standard, §8.1