@node strchr
@section @code{strchr}
@findex strchr

POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9699919799/functions/strchr.html}

Gnulib module: ---

Portability problems fixed by Gnulib:
@itemize
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@item
This function cannot work correctly on character strings in some multibyte
locales.  Gnulib provides an alternative function @code{mbschr} that works on
character strings in all locales.
@end itemize