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Diffstat (limited to 'media/sphinxbase/sphinxbase/strfuncs.h')
| -rw-r--r-- | media/sphinxbase/sphinxbase/strfuncs.h | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/media/sphinxbase/sphinxbase/strfuncs.h b/media/sphinxbase/sphinxbase/strfuncs.h deleted file mode 100644 index 392f1ca22..000000000 --- a/media/sphinxbase/sphinxbase/strfuncs.h +++ /dev/null @@ -1,158 +0,0 @@ -/* -*- c-basic-offset: 4; indent-tabs-mode: nil -*- */ -/* ==================================================================== - * Copyright (c) 1995-2004 Carnegie Mellon University. All rights - * reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * This work was supported in part by funding from the Defense Advanced - * Research Projects Agency and the National Science Foundation of the - * United States of America, and the CMU Sphinx Speech Consortium. - * - * THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY ``AS IS'' AND - * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, - * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY - * NOR ITS EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * ==================================================================== - * - */ -/** - * @file strfuncs.h - * @brief Miscellaneous useful string functions - */ - -#ifndef __SB_STRFUNCS_H__ -#define __SB_STRFUNCS_H__ - -#include <stdarg.h> - -/* Win32/WinCE DLL gunk */ -#include <sphinxbase/sphinxbase_export.h> -#include <sphinxbase/prim_type.h> - - -#ifdef __cplusplus -extern "C" { -#endif -#if 0 -/* Fool Emacs. */ -} -#endif - -/** - * Concatenate a NULL-terminated argument list of strings, returning a - * newly allocated string. - **/ -SPHINXBASE_EXPORT -char *string_join(const char *base, ...); - -/** - * Which end of a string to operate on for string_trim(). - */ -enum string_edge_e { - STRING_START, /**< Beginning of string. */ - STRING_END, /**< End of string. */ - STRING_BOTH /**< Both ends of string. */ -}; - -/** - * Remove whitespace from a string, modifying it in-place. - * - * @param string string to trim, contents will be modified. - * @param which one of STRING_START, STRING_END, or STRING_BOTH. - */ -SPHINXBASE_EXPORT -char *string_trim(char *string, enum string_edge_e which); - -/** - * Locale independent version of atof(). - * - * This function behaves like atof() in the "C" locale. Switching - * locale in a threaded program is extremely uncool, therefore we need - * this since we pass floats as strings in 1000 different places. - */ -SPHINXBASE_EXPORT -double atof_c(char const *str); - -/* FIXME: Both of these string splitting functions basically suck. I - have attempted to fix them as best I can. (dhuggins@cs, 20070808) */ - -/** - * Convert a line to an array of "words", based on whitespace separators. A word - * is a string with no whitespace chars in it. - * Note that the string line is modified as a result: NULL chars are placed after - * every word in the line. - * Return value: No. of words found; -1 if no. of words in line exceeds n_wptr. - */ -SPHINXBASE_EXPORT -int32 str2words (char *line, /**< In/Out: line to be parsed. This - string will be modified! (NUL - characters inserted at word - boundaries) */ - char **wptr, /**< In/Out: Array of pointers to - words found in line. The array - must be allocated by the caller. - It may be NULL in which case the - number of words will be counted. - This allows you to allcate it to - the proper size, e.g.: - - n = str2words(line, NULL, 0); - wptr = ckd_calloc(n, sizeof(*wptr)); - str2words(line, wptr, n); - */ - int32 n_wptr /**< In: Size of wptr array, ignored - if wptr == NULL */ - ); - -/** - * Yet another attempt at a clean "next-word-in-string" function. See arguments below. - * @return Length of word returned, or -1 if nothing found. - * This allows you to scan through a line: - * - * <pre> - * while ((n = nextword(line, delim, &word, &delimfound)) >= 0) { - * ... do something with word .. - * word[n] = delimfound; - * line = word + n; - * } - * </pre> - */ -SPHINXBASE_EXPORT -int32 nextword (char *line, /**< Input: String being searched for next word. - Will be modified by this function (NUL characters inserted) */ - const char *delim, /**< Input: A word, if found, must be delimited at either - end by a character from this string (or at the end - by the NULL char) */ - char **word,/**< Output: *word = ptr within line to beginning of first - word, if found. Delimiter at the end of word replaced - with the NULL char. */ - char *delimfound /**< Output: *delimfound = original delimiter found at the end - of the word. (This way, the caller can restore the - delimiter, preserving the original string.) */ - ); - -#ifdef __cplusplus -} -#endif - - -#endif /* __SB_STRFUNCS_H__ */ |