The Tor Browser / file comparison
comparison: media/mtransport/third_party/nICEr/src/util/ice_util.c
media/mtransport/third_party/nICEr/src/util/ice_util.c
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
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| -1:000000000000 | 0:d6e448ac4fb7 |
|---|---|
| 1 /* | |
| 2 Copyright (c) 2007, Adobe Systems, Incorporated | |
| 3 All rights reserved. | |
| 4 | |
| 5 Redistribution and use in source and binary forms, with or without | |
| 6 modification, are permitted provided that the following conditions are | |
| 7 met: | |
| 8 | |
| 9 * Redistributions of source code must retain the above copyright | |
| 10 notice, this list of conditions and the following disclaimer. | |
| 11 | |
| 12 * Redistributions in binary form must reproduce the above copyright | |
| 13 notice, this list of conditions and the following disclaimer in the | |
| 14 documentation and/or other materials provided with the distribution. | |
| 15 | |
| 16 * Neither the name of Adobe Systems, Network Resonance nor the names of its | |
| 17 contributors may be used to endorse or promote products derived from | |
| 18 this software without specific prior written permission. | |
| 19 | |
| 20 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 21 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 22 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 23 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 24 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 25 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 26 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 27 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 28 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 29 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 30 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 31 */ | |
| 32 | |
| 33 #include <stdarg.h> | |
| 34 | |
| 35 | |
| 36 static char *RCSSTRING __UNUSED__="$Id: ice_util.c,v 1.2 2008/04/28 17:59:05 ekr Exp $"; | |
| 37 | |
| 38 #include <stdarg.h> | |
| 39 #include <string.h> | |
| 40 #include "nr_api.h" | |
| 41 #include "ice_util.h" | |
| 42 | |
| 43 int nr_concat_strings(char **outp,...) | |
| 44 { | |
| 45 va_list ap; | |
| 46 char *s,*out=0; | |
| 47 int len=0; | |
| 48 int _status; | |
| 49 | |
| 50 va_start(ap,outp); | |
| 51 while(s=va_arg(ap,char *)){ | |
| 52 len+=strlen(s); | |
| 53 } | |
| 54 va_end(ap); | |
| 55 | |
| 56 | |
| 57 if(!(out=RMALLOC(len+1))) | |
| 58 ABORT(R_NO_MEMORY); | |
| 59 | |
| 60 *outp=out; | |
| 61 | |
| 62 va_start(ap,outp); | |
| 63 while(s=va_arg(ap,char *)){ | |
| 64 len=strlen(s); | |
| 65 memcpy(out,s,len); | |
| 66 out+=len; | |
| 67 } | |
| 68 va_end(ap); | |
| 69 | |
| 70 *out=0; | |
| 71 | |
| 72 _status=0; | |
| 73 abort: | |
| 74 return(_status); | |
| 75 } | |
| 76 |
