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annotate packages/redboot/current/src/misc_funs.c @ 182:f62680ef1804

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Merge from eCos master repository on 2001-09-07-06:43:02-BST
author jlarmour
date Wed, 12 Sep 2001 00:59:17 +0000
parents b939e9cada46
children e0c0827131d1
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1 //==========================================================================
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2 //
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3 // misc_funs.c
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4 //
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5 // Miscellaneous [library] functions for RedBoot
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6 //
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7 //==========================================================================
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8 //####COPYRIGHTBEGIN####
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9 //
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10 // -------------------------------------------
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11 // The contents of this file are subject to the Red Hat eCos Public License
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12 // Version 1.1 (the "License"); you may not use this file except in
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13 // compliance with the License. You may obtain a copy of the License at
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14 // http://www.redhat.com/
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15 //
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16 // Software distributed under the License is distributed on an "AS IS"
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17 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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18 // License for the specific language governing rights and limitations under
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19 // the License.
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20 //
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21 // The Original Code is eCos - Embedded Configurable Operating System,
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22 // released September 30, 1998.
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23 //
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24 // The Initial Developer of the Original Code is Red Hat.
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25 // Portions created by Red Hat are
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26 // Copyright (C) 1998, 1999, 2000, 2001 Red Hat, Inc.
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27 // All Rights Reserved.
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28 // -------------------------------------------
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29 //
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30 //####COPYRIGHTEND####
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31 //==========================================================================
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32 //#####DESCRIPTIONBEGIN####
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33 //
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34 // Author(s): gthomas
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35 // Contributors: gthomas
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36 // Date: 2000-07-14
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37 // Purpose:
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38 // Description:
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39 //
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40 // This code is part of RedBoot (tm).
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41 //
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42 //####DESCRIPTIONEND####
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43 //
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44 //==========================================================================
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45
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46 #include <redboot.h>
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47
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48 int
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49 strcasecmp(const char *s1, const char *s2)
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50 {
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51 char c1, c2;
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52 while ((c1 = _tolower(*s1++)) == (c2 = _tolower(*s2++)))
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53 if (c1 == 0)
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54 return (0);
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55 return ((unsigned char)c1 - (unsigned char)c2);
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56 }
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57
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58 int
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59 strncasecmp(const char *s1, const char *s2, size_t len)
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60 {
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61 char c1, c2;
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62
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63 if (len == 0)
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64 return 0;
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65 do {
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66 if ((c1 = _tolower(*s1++)) != (c2 = _tolower(*s2++)))
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67 return ((unsigned char)c1 - (unsigned char)c2);
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68 if (c1 == 0)
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69 break;
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70 } while (--len != 0);
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71 return 0;
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72 }