+++ /dev/null
-.\" Copyright 1993 David Metcalfe (david@prism.demon.co.uk)
-.\"
-.\" %%%LICENSE_START(VERBATIM)
-.\" Permission is granted to make and distribute verbatim copies of this
-.\" manual provided the copyright notice and this permission notice are
-.\" preserved on all copies.
-.\"
-.\" Permission is granted to copy and distribute modified versions of this
-.\" manual under the conditions for verbatim copying, provided that the
-.\" entire resulting derived work is distributed under the terms of a
-.\" permission notice identical to this one.
-.\"
-.\" Since the Linux kernel and libraries are constantly changing, this
-.\" manual page may be incorrect or out-of-date. The author(s) assume no
-.\" responsibility for errors or omissions, or for damages resulting from
-.\" the use of the information contained herein. The author(s) may not
-.\" have taken the same level of care in the production of this manual,
-.\" which is licensed free of charge, as they might when working
-.\" professionally.
-.\"
-.\" Formatted or processed versions of this manual, if unaccompanied by
-.\" the source, must acknowledge the copyright and authors of this work.
-.\" %%%LICENSE_END
-.\"
-.\" References consulted:
-.\" Linux libc source code
-.\" Lewine's _POSIX Programmer's Guide_ (O'Reilly & Associates, 1991)
-.\" 386BSD man pages
-.\" Modified Mon Apr 12 12:51:24 1993, David Metcalfe
-.\" 2006-05-19, Justin Pryzby <pryzbyj@justinpryzby.com>
-.\" Document strchrnul(3).
-.\"
-.TH STRCHR 3 2014-01-20 "GNU" "Linux Programmer's Manual"
-.SH NAME
-strchr, strrchr, strchrnul \- locate character in string
-.SH SYNOPSIS
-.nf
-.B #include <string.h>
-.sp
-.BI "char *strchr(const char *" s ", int " c );
-.sp
-.BI "char *strrchr(const char *" s ", int " c );
-.sp
-.BR "#define _GNU_SOURCE" " /* See feature_test_macros(7) */"
-.B #include <string.h>
-.sp
-.BI "char *strchrnul(const char *" s ", int " c );
-.fi
-.SH DESCRIPTION
-The
-.BR strchr ()
-function returns a pointer to the first occurrence
-of the character
-.I c
-in the string
-.IR s .
-.PP
-The
-.BR strrchr ()
-function returns a pointer to the last occurrence
-of the character
-.I c
-in the string
-.IR s .
-.PP
-The
-.BR strchrnul ()
-function is like
-.BR strchr ()
-except that if
-.I c
-is not found in
-.IR s ,
-then it returns a pointer to the null byte
-at the end of
-.IR s ,
-rather than NULL.
-.PP
-Here "character" means "byte"; these functions do not work with
-wide or multibyte characters.
-.SH RETURN VALUE
-The
-.BR strchr ()
-and
-.BR strrchr ()
-functions return a pointer to
-the matched character or NULL if the character is not found.
-The terminating null byte is considered part of the string,
-so that if
-.I c
-is specified as \(aq\\0\(aq,
-these functions return a pointer to the terminator.
-
-The
-.BR strchrnul ()
-function returns a pointer to
-the matched character,
-or a pointer to the null
-byte at the end of
-.I s
-(i.e.,
-.IR "s+strlen(s)" )
-if the character is not found.
-.SH VERSIONS
-.BR strchrnul ()
-first appeared in glibc in version 2.1.1.
-.SH ATTRIBUTES
-.SS Multithreading (see pthreads(7))
-The
-.BR strchr (),
-.BR strrchr (),
-and
-.BR strchrnul ()
-functions are thread-safe.
-.SH CONFORMING TO
-.BR strchr ()
-and
-.BR strrchr ()
-are in SVr4, 4.3BSD, C89, C99.
-.BR strchrnul ()
-is a GNU extension.
-.SH SEE ALSO
-.BR index (3),
-.BR memchr (3),
-.BR rindex (3),
-.BR string (3),
-.BR strlen (3),
-.BR strpbrk (3),
-.BR strsep (3),
-.BR strspn (3),
-.BR strstr (3),
-.BR strtok (3),
-.BR wcschr (3),
-.BR wcsrchr (3)
-.SH COLOPHON
-This page is part of release 3.79 of the Linux
-.I man-pages
-project.
-A description of the project,
-information about reporting bugs,
-and the latest version of this page,
-can be found at
-\%http://www.kernel.org/doc/man\-pages/.
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