X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/blobdiff_plain/8c8a5b54e79564c14fc7a2823a21a8f048449bcf..af359dea2e5ab3e937b62107ecd6a51d78189ed7:/usr/src/lib/libc/string/strpbrk.3

diff --git a/usr/src/lib/libc/string/strpbrk.3 b/usr/src/lib/libc/string/strpbrk.3
index 1973ca2e54..26d601c687 100644
--- a/usr/src/lib/libc/string/strpbrk.3
+++ b/usr/src/lib/libc/string/strpbrk.3
@@ -1,42 +1,79 @@
-.\" Copyright (c) 1990 The Regents of the University of California.
+.\" Copyright (c) 1990, 1991 The Regents of the University of California.
 .\" All rights reserved.
 .\"
 .\" This code is derived from software contributed to Berkeley by
-.\" Chris Torek.
+.\" Chris Torek and the American National Standards Committee X3,
+.\" on Information Processing Systems.
 .\"
-.\" %sccs.include.redist.man%
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\"    must display the following acknowledgement:
+.\"	This product includes software developed by the University of
+.\"	California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
 .\"
-.\"	@(#)strpbrk.3	5.1 (Berkeley) %G%
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
 .\"
-.TH STRPBRK 3 ""
-.UC 7
-.SH NAME
-strpbrk \- locate multiple characters in string
-.SH SYNOPSIS
-.nf
-.ft B
-#include <string.h>
-
-char *
-strpbrk(const char *s, const char *charset);
-.ft R
-.fi
-.SH DESCRIPTION
-.B Strpbrk
+.\"     @(#)strpbrk.3	5.4 (Berkeley) 6/29/91
+.\"
+.Dd June 29, 1991
+.Dt STRPBRK 3
+.Os
+.Sh NAME
+.Nm strpbrk
+.Nd locate multiple characters in string
+.Sh SYNOPSIS
+.Fd #include <string.h>
+.Ft char *
+.Fn strpbrk "const char *s" "const char *charset"
+.Sh DESCRIPTION
+The
+.Fn strpbrk
+function
 locates in the null-terminated string
-.I s
+.Fa s
 the first occurrence of any character in the string
-.I charset
+.Fa charset
 and returns a pointer to this character.
 If no characters from
-.I charset
+.Fa charset
 occur anywhere in
-.IR s ,
-.I strpbrk
+.Fa s
+.Fn strpbrk
 returns NULL.
-.SH SEE ALSO
-index(3), memchr(3), rindex(3), strchr(3), strcspn(3), strrchr(3),
-strsep(3), strspn(3), strstr(3), strtok(3)
-.SH STANDARDS
-.B Strpbrk
-conforms to ANSI X3.159-1989 (``ANSI C'').
+.Sh SEE ALSO
+.Xr index 3 ,
+.Xr memchr 3 ,
+.Xr rindex 3 ,
+.Xr strchr 3 ,
+.Xr strcspn 3 ,
+.Xr strrchr 3 ,
+.Xr strsep 3 ,
+.Xr strspn 3 ,
+.Xr strstr 3 ,
+.Xr strtok 3
+.Sh STANDARDS
+The
+.Fn strpbrk
+function
+conforms to
+.St -ansiC .