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Diffstat (limited to 'lib/libc/string/strchr.3')
-rw-r--r-- | lib/libc/string/strchr.3 | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/lib/libc/string/strchr.3 b/lib/libc/string/strchr.3 deleted file mode 100644 index 984eb06..0000000 --- a/lib/libc/string/strchr.3 +++ /dev/null @@ -1,96 +0,0 @@ -.\" Copyright (c) 1990, 1991, 1993 -.\" The Regents of the University of California. All rights reserved. -.\" -.\" This code is derived from software contributed to Berkeley by -.\" Chris Torek and the American National Standards Committee X3, -.\" on Information Processing Systems. -.\" -.\" 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. -.\" 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. -.\" -.\" 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. -.\" -.\" @(#)strchr.3 8.2 (Berkeley) 4/19/94 -.\" $FreeBSD$ -.\" -.Dd April 19, 1994 -.Dt STRCHR 3 -.Os -.Sh NAME -.Nm strchr , strrchr -.Nd locate character in string -.Sh LIBRARY -.Lb libc -.Sh SYNOPSIS -.In string.h -.Ft "char *" -.Fn strchr "const char *s" "int c" -.Ft "char *" -.Fn strrchr "const char *s" "int c" -.Sh DESCRIPTION -The -.Fn strchr -function locates the first occurrence of -.Fa c -(converted to a -.Vt char ) -in the string pointed to by -.Fa s . -The terminating null character is considered part of the string; -therefore if -.Fa c -is -.Ql \e0 , -the functions locate the terminating -.Ql \e0 . -.Pp -The -.Fn strrchr -function is identical to -.Fn strchr -except it locates the last occurrence of -.Fa c . -.Sh RETURN VALUES -The functions -.Fn strchr -and -.Fn strrchr -return a pointer to the located character, or -.Dv NULL -if the character does not appear in the string. -.Sh SEE ALSO -.Xr memchr 3 , -.Xr memmem 3 , -.Xr strcspn 3 , -.Xr strpbrk 3 , -.Xr strsep 3 , -.Xr strspn 3 , -.Xr strstr 3 , -.Xr strtok 3 , -.Xr wcschr 3 -.Sh STANDARDS -The functions -.Fn strchr -and -.Fn strrchr -conform to -.St -isoC . |