string_utils.h

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// Copyright (C) 2004 Johnny Mariethoz (Johnny.Mariethoz@idiap.ch)
//                and Samy Bengio (bengio@idiap.ch)
//                and Ronan Collobert (collober@iro.umontreal.ca)
//                and Christos Dimitrakakis (dimitrak@idiap.ch)
//
// This file is based on code from Torch. Release II.
/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it 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.                                   *
 *                                                                         *
 ***************************************************************************/
 
#ifndef STRING_UTILS_INC
#define STRING_UTILS_INC
 
#include <stdio.h>
#include <stdlib.h>
#include <learning/learn_debug.h>


typedef struct StringBuffer_ {
     char* c; 
     char* string; 
     unsigned int length; 
} StringBuffer;

extern StringBuffer* NewStringBuffer (int length);

extern void FreeStringBuffer (StringBuffer** s);
 
extern StringBuffer* SetStringBufferLength (StringBuffer* s, unsigned int l);

extern char *strBaseName(char *filename);

extern char *strRemoveSuffix(char *filename, char c='.');

extern char *strConcat(int n, ...);

extern void message(const char* msg, ...);
extern StringBuffer* read_string (FILE* f, StringBuffer* s);
extern char* string_copy (char* c);
 
 
 
#endif