/contrib/ntp/libntp/strstr.c
https://bitbucket.org/freebsd/freebsd-head/ · C · 52 lines · 15 code · 6 blank · 31 comment · 3 complexity · 82390e108dcb8c537c39860b1e27f5f1 MD5 · raw file
- #include <config.h>
- #if !HAVE_STRSTR
- /*
- * Amanda, The Advanced Maryland Automatic Network Disk Archiver
- * Copyright (c) 1991-1998 University of Maryland at College Park
- * All Rights Reserved.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of U.M. not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission. U.M. makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * U.M. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL U.M.
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: James da Silva, Systems Design and Analysis Group
- * Computer Science Department
- * University of Maryland at College Park
- */
- /*
- * $Id$
- *
- * replacement for missing ANSI-C strstr function
- */
- char *strstr(a, b)
- char *a, *b;
- {
- int alen, blen, i;
- alen = strlen(a);
- blen = strlen(b);
- for(i=0; i <= alen-blen; i++, a++)
- if(strncmp(a, b, blen) == 0) return a;
- return NULL;
- }
- #else
- int strstr_bs;
- #endif