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/*
* BRLTTY - A background process providing access to the console screen (when in
* text mode) for a blind person using a refreshable braille display.
*
* Copyright (C) 1995-2010 by The BRLTTY Developers.
*
* BRLTTY comes with ABSOLUTELY NO WARRANTY.
*
* This is free software, placed under the terms of the
* GNU General Public License, as published by the Free Software
* Foundation; either version 2 of the License, or (at your option) any
* later version. Please see the file LICENSE-GPL for details.
*
* Web Page: http://mielke.cc/brltty/
*
* This software is maintained by Dave Mielke <dave@mielke.cc>.
*/
#ifndef BRLTTY_INCLUDED_PARSE
#define BRLTTY_INCLUDED_PARSE
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
extern char **splitString (const char *string, char delimiter, int *count);
extern void deallocateStrings (char **array);
extern char *joinStrings (const char *const *strings, int count);
extern int rescaleInteger (int value, int from, int to);
extern int isInteger (int *value, const char *string);
extern int isFloat (float *value, const char *string);
extern int validateInteger (int *value, const char *string, const int *minimum, const int *maximum);
extern int validateFloat (float *value, const char *string, const float *minimum, const float *maximum);
extern int validateChoice (unsigned int *value, const char *string, const char *const *choices);
extern int validateFlag (unsigned int *value, const char *string, const char *on, const char *off);
extern int validateOnOff (unsigned int *value, const char *string);
extern int validateYesNo (unsigned int *value, const char *string);
extern char **getParameters (const char *const *names, const char *qualifier, const char *parameters);
extern void logParameters (const char *const *names, char **values, char *description);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* BRLTTY_INCLUDED_PARSE */
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