Mercurial > flash_v2

annotate packages/language/c/libc/current/src/string/strcoll.cxx @ 2:443894e2e912 ecos-v1_2_1-release

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Block commit of eCos version 1.2.1
author jlarmour
date Tue, 11 May 1999 12:24:34 +0000
parents 3111d98ba7b3
children c38311975d4f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
1 //===========================================================================
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
2 //
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
3 // strcoll.cxx
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
4 //
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
5 // Real function definition for ANSI string strcoll() function - not
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
6 // that there is an inline alternative
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
7 //
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
8 //===========================================================================
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
9 //####COPYRIGHTBEGIN####
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
10 //
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
11 // -------------------------------------------
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
12 // The contents of this file are subject to the Cygnus eCos Public License
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
13 // Version 1.0 (the "License"); you may not use this file except in
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
14 // compliance with the License. You may obtain a copy of the License at
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
15 // http://sourceware.cygnus.com/ecos
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
16 //
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
17 // Software distributed under the License is distributed on an "AS IS"
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
18 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
19 // License for the specific language governing rights and limitations under
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
20 // the License.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
21 //
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
22 // The Original Code is eCos - Embedded Cygnus Operating System, released
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
23 // September 30, 1998.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
24 //
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
25 // The Initial Developer of the Original Code is Cygnus. Portions created
2
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
26 // by Cygnus are Copyright (C) 1998,1999 Cygnus Solutions. All Rights Reserved.
0
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
27 // -------------------------------------------
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
28 //
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
29 //####COPYRIGHTEND####
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
30 //===========================================================================
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
31 //#####DESCRIPTIONBEGIN####
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
32 //
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
33 // Author(s): jlarmour
2
443894e2e912 Block commit of eCos version 1.2.1
jlarmour
parents: 0
diff changeset
34 // Contributors: jlarmour
0
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
35 // Date: 1998-02-13
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
36 // Purpose:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
37 // Description:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
38 // Usage:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
39 //
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
40 //####DESCRIPTIONEND####
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
41 //
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
42 //===========================================================================
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
43
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
44 // CONFIGURATION
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
45
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
46 #include <pkgconf/libc.h> // Configuration header
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
47
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
48 // Include the C library?
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
49 #ifdef CYGPKG_LIBC
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
50
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
51 // INCLUDES
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
52
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
53 // We don't want the inline versions of string functions defined here
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
54
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
55 #ifdef CYGIMP_LIBC_STRING_INLINES
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
56 #undef CYGIMP_LIBC_STRING_INLINES
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
57 #endif
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
58
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
59 #include <cyg/infra/cyg_type.h> // Common type definitions
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
60 #include <cyg/infra/cyg_trac.h> // Tracing support
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
61 #include <cyg/infra/cyg_ass.h> // Assertion support
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
62 #include <string.h> // Header for this file
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
63 #include "clibincl/stringsupp.hxx" // Useful string function support and
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
64 // prototypes
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
65
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
66 // EXPORTED SYMBOLS
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
67
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
68 externC int
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
69 strcoll( const char *s1, const char *s2 ) CYGPRI_LIBC_WEAK_ALIAS("_strcoll");
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
70
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
71
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
72 int
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
73 _strcoll( const char *s1, const char *s2 )
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
74 {
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
75 int retval;
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
76
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
77 CYG_REPORT_FUNCNAMETYPE( "_strcoll", "returning %d" );
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
78 CYG_REPORT_FUNCARG2( "s1=%08x, s2=%d", s1, s2 );
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
79
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
80 CYG_CHECK_DATA_PTR( s1, "s1 is not a valid pointer!" );
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
81 CYG_CHECK_DATA_PTR( s2, "s2 is not a valid pointer!" );
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
82
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
83 retval = _strcmp(s1, s2);
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
84
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
85 return retval;
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
86 } // _strcoll()
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
87
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
88
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
89 #endif // ifdef CYGPKG_LIBC
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
90
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
91 // EOF strcoll.cxx