SphinxBase 5prealpha
case.h
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2/* ====================================================================
3 * Copyright (c) 1999-2004 Carnegie Mellon University. All rights
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37/*
38 * case.h -- Upper/lower case conversion routines
39 *
40 * **********************************************
41 * CMU ARPA Speech Project
42 *
43 * Copyright (c) 1999 Carnegie Mellon University.
44 * ALL RIGHTS RESERVED.
45 * **********************************************
46 *
47 * HISTORY
48 * $Log: case.h,v $
49 * Revision 1.7 2005/06/22 02:58:54 arthchan2003
50 * Added keyword
51 *
52 * Revision 1.3 2005/03/30 01:22:48 archan
53 * Fixed mistakes in last updates. Add
54 *
55 *
56 * 18-Jun-97 M K Ravishankar (rkm@cs.cmu.edu) at Carnegie Mellon
57 * Added strcmp_nocase, UPPER_CASE and LOWER_CASE definitions.
58 *
59 * 16-Feb-97 M K Ravishankar (rkm@cs.cmu.edu) at Carnegie Mellon
60 * Created.
61 */
62
63
73#ifndef _LIBUTIL_CASE_H_
74#define _LIBUTIL_CASE_H_
75
76#include <string.h>
77
79#include <sphinxbase/sphinxbase_export.h>
80
81#ifdef __cplusplus
82extern "C" {
83#endif
84#if 0
85/* Fool Emacs. */
86}
87#endif
88
92#define UPPER_CASE(c) ((((c) >= 'a') && ((c) <= 'z')) ? (c-32) : c)
93
97#define LOWER_CASE(c) ((((c) >= 'A') && ((c) <= 'Z')) ? (c+32) : c)
98
99
104SPHINXBASE_EXPORT
105void ucase(char *str);
106
111SPHINXBASE_EXPORT
112void lcase(char *str);
113
121SPHINXBASE_EXPORT
122int32 strcmp_nocase(const char *str1, const char *str2);
123
127SPHINXBASE_EXPORT
128int32 strncmp_nocase(const char *str1, const char *str2, size_t len);
129
130
131#ifdef __cplusplus
132}
133#endif
134
135#endif
SPHINXBASE_EXPORT void ucase(char *str)
Convert str to all upper case.
SPHINXBASE_EXPORT void lcase(char *str)
Convert str to all lower case.
SPHINXBASE_EXPORT int32 strcmp_nocase(const char *str1, const char *str2)
(FIXME! The implementation is incorrect!) Case insensitive string compare.
Definition: case.c:94
SPHINXBASE_EXPORT int32 strncmp_nocase(const char *str1, const char *str2, size_t len)
Like strcmp_nocase() but with a maximum length.
Definition: case.c:119
Basic type definitions used in Sphinx.