SphinxBase  5prealpha
case.h
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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 
78 #include <sphinxbase/prim_type.h>
79 #include <sphinxbase/sphinxbase_export.h>
80 
81 #ifdef __cplusplus
82 extern "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 
104 SPHINXBASE_EXPORT
105 void ucase(char *str);
106 
111 SPHINXBASE_EXPORT
112 void lcase(char *str);
113 
121 SPHINXBASE_EXPORT
122 int32 strcmp_nocase(const char *str1, const char *str2);
123 
127 SPHINXBASE_EXPORT
128 int32 strncmp_nocase(const char *str1, const char *str2, size_t len);
129 
130 
131 #ifdef __cplusplus
132 }
133 #endif
134 
135 #endif
Basic type definitions used in Sphinx.
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
SPHINXBASE_EXPORT void lcase(char *str)
Convert str to all lower case.
SPHINXBASE_EXPORT void ucase(char *str)
Convert str to all upper case.