Mercurial > trustbridge > nss-cmake-static
annotate nspr/lib/libc/src/strcpy.c @ 0:1e5118fa0cb1
This is NSS with a Cmake Buildsyste
To compile a static NSS library for Windows we've used the
Chromium-NSS fork and added a Cmake buildsystem to compile
it statically for Windows. See README.chromium for chromium
changes and README.trustbridge for our modifications.
author | Andre Heinecke <andre.heinecke@intevation.de> |
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date | Mon, 28 Jul 2014 10:47:06 +0200 |
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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2 /* This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 #include "plstr.h" |
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7 #include <string.h> |
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8 |
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9 PR_IMPLEMENT(char *) |
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10 PL_strcpy(char *dest, const char *src) |
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11 { |
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12 if( ((char *)0 == dest) || ((const char *)0 == src) ) return (char *)0; |
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13 |
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14 return strcpy(dest, src); |
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15 } |
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16 |
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17 PR_IMPLEMENT(char *) |
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18 PL_strncpy(char *dest, const char *src, PRUint32 max) |
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19 { |
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20 char *rv; |
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21 |
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22 if( (char *)0 == dest ) return (char *)0; |
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23 if( (const char *)0 == src ) return (char *)0; |
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24 |
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25 for( rv = dest; max && ((*dest = *src) != 0); dest++, src++, max-- ) |
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26 ; |
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27 |
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28 #ifdef JLRU |
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29 /* XXX I (wtc) think the -- and ++ operators should be postfix. */ |
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30 while( --max ) |
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31 *++dest = '\0'; |
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32 #endif /* JLRU */ |
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33 |
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34 return rv; |
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35 } |
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36 |
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37 PR_IMPLEMENT(char *) |
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38 PL_strncpyz(char *dest, const char *src, PRUint32 max) |
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39 { |
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40 char *rv; |
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41 |
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42 if( (char *)0 == dest ) return (char *)0; |
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43 if( (const char *)0 == src ) return (char *)0; |
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44 if( 0 == max ) return (char *)0; |
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45 |
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46 for( rv = dest, max--; max && ((*dest = *src) != 0); dest++, src++, max-- ) |
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47 ; |
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48 |
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49 *dest = '\0'; |
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50 |
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51 return rv; |
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52 } |