source: SVN/cambria/redboot/packages/redboot/current/src/misc_funs.c @ 1

Last change on this file since 1 was 1, checked in by Tim Harvey, 2 years ago

restored latest version of files from server backup

Signed-off-by: Tim Harvey <tharvey@…>

File size: 2.8 KB
Line 
1//==========================================================================
2//
3//      misc_funs.c
4//
5//      Miscellaneous [library] functions for RedBoot
6//
7//==========================================================================
8//####ECOSGPLCOPYRIGHTBEGIN####
9// -------------------------------------------
10// This file is part of eCos, the Embedded Configurable Operating System.
11// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
12//
13// eCos is free software; you can redistribute it and/or modify it under
14// the terms of the GNU General Public License as published by the Free
15// Software Foundation; either version 2 or (at your option) any later version.
16//
17// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
18// WARRANTY; without even the implied warranty of MERCHANTABILITY or
19// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
20// for more details.
21//
22// You should have received a copy of the GNU General Public License along
23// with eCos; if not, write to the Free Software Foundation, Inc.,
24// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
25//
26// As a special exception, if other files instantiate templates or use macros
27// or inline functions from this file, or you compile this file and link it
28// with other works to produce a work based on this file, this file does not
29// by itself cause the resulting work to be covered by the GNU General Public
30// License. However the source code for this file must still be made available
31// in accordance with section (3) of the GNU General Public License.
32//
33// This exception does not invalidate any other reasons why a work based on
34// this file might be covered by the GNU General Public License.
35//
36// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
37// at http://sources.redhat.com/ecos/ecos-license/
38// -------------------------------------------
39//####ECOSGPLCOPYRIGHTEND####
40//==========================================================================
41//#####DESCRIPTIONBEGIN####
42//
43// Author(s):    gthomas
44// Contributors: gthomas
45// Date:         2000-07-14
46// Purpose:     
47// Description: 
48//             
49// This code is part of RedBoot (tm).
50//
51//####DESCRIPTIONEND####
52//
53//==========================================================================
54
55#include <redboot.h>
56
57int
58strcasecmp(const char *s1, const char *s2)
59{
60    char c1, c2;
61    while ((c1 = _tolower(*s1++)) == (c2 = _tolower(*s2++)))
62        if (c1 == 0)
63            return (0);
64    return ((unsigned char)c1 - (unsigned char)c2);
65}
66
67int
68strncasecmp(const char *s1, const char *s2, size_t len)
69{
70    char c1, c2;
71
72    if (len == 0)
73        return 0;
74    do {
75        if ((c1 = _tolower(*s1++)) != (c2 = _tolower(*s2++)))
76            return ((unsigned char)c1 - (unsigned char)c2);
77        if (c1 == 0)
78            break;
79    } while (--len != 0);
80    return 0;
81}
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