charmatrix.h

00001 
00002 /*---------------------------------------------------------------------------
00003    
00004    File name    :   charmatrix.h
00005    Author       :   N. Devillard
00006    Created on   :   July 2000
00007    Description  :   ASCII table generic reading to 2d char matrix.
00008 
00009  *--------------------------------------------------------------------------*/
00010 
00011 /*
00012     $Id
00013     $Author
00014     $Date
00015     $Revision
00016 */
00017 
00018 #ifndef _CHARMATRIX_H_
00019 #define _CHARMATRIX_H_
00020 
00021 /*---------------------------------------------------------------------------
00022                                 Includes
00023  ---------------------------------------------------------------------------*/
00024 
00025 #include <stdio.h>
00026 #include <stdlib.h>
00027 #include <string.h>
00028 #include <unistd.h>
00029 
00030 /*---------------------------------------------------------------------------
00031                                 New types
00032  ---------------------------------------------------------------------------*/
00033 
00034 typedef struct _charmatrix_ {
00035     int     lx ;
00036     int     ly ;
00037     char ** c ;
00038 } charmatrix ;
00039 
00040 
00041 /*---------------------------------------------------------------------------
00042                                 Macros
00043  ---------------------------------------------------------------------------*/
00044 
00045 
00046 /*-------------------------------------------------------------------------*/
00061 /*--------------------------------------------------------------------------*/
00062 
00063 #define charmatrix_elem(m,i,j)  ((m)->c[i+j*(m)->lx])
00064 
00065 /*---------------------------------------------------------------------------
00066                             Function prototypes
00067  ---------------------------------------------------------------------------*/
00068 
00069 
00070 /*-------------------------------------------------------------------------*/
00085 /*--------------------------------------------------------------------------*/
00086 
00087 charmatrix * charmatrix_new(int lx, int ly);
00088 
00089 
00090 /*-------------------------------------------------------------------------*/
00101 /*--------------------------------------------------------------------------*/
00102 void charmatrix_del(charmatrix * m);
00103 
00104 
00105 
00106 /*-------------------------------------------------------------------------*/
00118 /*--------------------------------------------------------------------------*/
00119  
00120 charmatrix * charmatrix_copy(charmatrix * c);
00121 
00122 
00123 
00124 /*-------------------------------------------------------------------------*/
00138 /*--------------------------------------------------------------------------*/
00139 
00140 void charmatrix_dump(charmatrix * m, FILE * out);
00141 
00142 /*-------------------------------------------------------------------------*/
00163 /*--------------------------------------------------------------------------*/
00164 
00165 charmatrix * charmatrix_read(char * filename);
00166 
00167 #endif

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