libUPnP 1.8.0
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00001 /************************************************************************** 00002 * 00003 * Copyright (c) 2000-2003 Intel Corporation 00004 * All rights reserved. 00005 * 00006 * Redistribution and use in source and binary forms, with or without 00007 * modification, are permitted provided that the following conditions are met: 00008 * 00009 * - Redistributions of source code must retain the above copyright notice, 00010 * this list of conditions and the following disclaimer. 00011 * - Redistributions in binary form must reproduce the above copyright notice, 00012 * this list of conditions and the following disclaimer in the documentation 00013 * and/or other materials provided with the distribution. 00014 * - Neither name of Intel Corporation nor the names of its contributors 00015 * may be used to endorse or promote products derived from this software 00016 * without specific prior written permission. 00017 * 00018 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00019 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00020 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 00021 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR 00022 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00023 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00024 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00025 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 00026 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00027 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00028 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00029 * 00030 **************************************************************************/ 00031 00032 00033 #ifndef IXML_MEMBUF_H 00034 #define IXML_MEMBUF_H 00035 00036 00042 #include "ixml.h" 00043 00044 00045 #include <stdlib.h> /* for size_t */ 00046 00047 00048 #define MINVAL(a, b) ( (a) < (b) ? (a) : (b) ) 00049 #define MAXVAL(a, b) ( (a) > (b) ? (a) : (b) ) 00050 00051 00052 #define MEMBUF_DEF_SIZE_INC 20 00053 00054 00058 typedef struct 00059 { 00060 char *buf; 00061 size_t length; 00062 size_t capacity; 00063 size_t size_inc; 00064 } ixml_membuf; 00065 00066 00070 void ixml_membuf_init( 00072 ixml_membuf *m); 00073 00074 00081 void ixml_membuf_destroy( 00083 ixml_membuf *m); 00084 00085 00096 int ixml_membuf_assign( 00098 ixml_membuf *m, 00100 const void *buf, 00102 size_t buf_len); 00103 00113 int ixml_membuf_assign_str( 00115 ixml_membuf *m, 00117 const char *c_str); 00118 00128 int ixml_membuf_append( 00130 ixml_membuf *m, 00132 const void *buf); 00133 00144 int ixml_membuf_append_str( 00146 ixml_membuf *m, 00148 const char *c_str); 00149 00160 int ixml_membuf_insert( 00162 ixml_membuf *m, 00164 const void *buf, 00166 size_t buf_len, 00169 int index); 00170 00171 00172 #endif /* IXML_MEMBUF_H */ 00173