strcasestr.c
资源名称:NETVIDEO.rar [点击查看]
上传用户:sun1608
上传日期:2007-02-02
资源大小:6116k
文件大小:1k
源码类别:
流媒体/Mpeg4/MP4
开发平台:
Visual C++
- /*
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is MPEG4IP.
- *
- * The Initial Developer of the Original Code is Cisco Systems Inc.
- * Portions created by Cisco Systems Inc. are
- * Copyright (C) Cisco Systems Inc. 2000, 2001. All Rights Reserved.
- *
- * Contributor(s):
- * Bill May wmay@cisco.com
- */
- /*
- * player_util.c - utility routines for output
- */
- #include "systems.h"
- #include "strcasestr.h"
- #ifndef HAVE_STRCASESTR
- char *strcasestr (const char *haystack, const char *needle)
- {
- uint32_t nlen, hlen;
- uint32_t ix;
- if (needle == NULL || haystack == NULL) return (NULL);
- nlen = strlen(needle);
- hlen = strlen(haystack);
- for (ix = 0; ix + nlen <= hlen; ix++) {
- if (strncasecmp(needle, haystack + ix, nlen) == 0) {
- return ((char *)haystack + ix);
- }
- }
- return (NULL);
- }
- #endif
- /* end file player_util.c */