SphinxBase  5prealpha
strfuncs.h
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42 #ifndef __SB_STRFUNCS_H__
43 #define __SB_STRFUNCS_H__
44 
45 #include <stdarg.h>
46 
47 /* Win32/WinCE DLL gunk */
48 #include <sphinxbase/sphinxbase_export.h>
49 #include <sphinxbase/prim_type.h>
50 
51 
52 #ifdef __cplusplus
53 extern "C" {
54 #endif
55 #if 0
56 /* Fool Emacs. */
57 }
58 #endif
59 
64 SPHINXBASE_EXPORT
65 char *string_join(const char *base, ...);
66 
70 enum string_edge_e {
71  STRING_START,
72  STRING_END,
73  STRING_BOTH
74 };
75 
82 SPHINXBASE_EXPORT
83 char *string_trim(char *string, enum string_edge_e which);
84 
92 SPHINXBASE_EXPORT
93 double atof_c(char const *str);
94 
95 /* FIXME: Both of these string splitting functions basically suck. I
96  have attempted to fix them as best I can. (dhuggins@cs, 20070808) */
97 
105 SPHINXBASE_EXPORT
106 int32 str2words (char *line,
110  char **wptr,
122  int32 n_wptr
124  );
125 
139 SPHINXBASE_EXPORT
140 int32 nextword (char *line,
142  const char *delim,
145  char **word,
148  char *delimfound
151  );
152 
153 #ifdef __cplusplus
154 }
155 #endif
156 
157 
158 #endif /* __SB_STRFUNCS_H__ */
STRING_START
Beginning of string.
Definition: strfuncs.h:71
prim_type.h
Basic type definitions used in Sphinx.
atof_c
SPHINXBASE_EXPORT double atof_c(char const *str)
Locale independent version of atof().
Definition: strfuncs.c:55
STRING_BOTH
Both ends of string.
Definition: strfuncs.h:73
STRING_END
End of string.
Definition: strfuncs.h:72
str2words
SPHINXBASE_EXPORT int32 str2words(char *line, char **wptr, int32 n_wptr)
Convert a line to an array of &quot;words&quot;, based on whitespace separators.
Definition: strfuncs.c:123
string_join
SPHINXBASE_EXPORT char * string_join(const char *base,...)
Concatenate a NULL-terminated argument list of strings, returning a newly allocated string...
Definition: strfuncs.c:70
nextword
SPHINXBASE_EXPORT int32 nextword(char *line, const char *delim, char **word, char *delimfound)
Yet another attempt at a clean &quot;next-word-in-string&quot; function.
Definition: strfuncs.c:166
string_trim
SPHINXBASE_EXPORT char * string_trim(char *string, enum string_edge_e which)
Remove whitespace from a string, modifying it in-place.
Definition: strfuncs.c:97
string_edge_e
string_edge_e
Which end of a string to operate on for string_trim().
Definition: strfuncs.h:70