src/numeric2string.cxx

// 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.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Library General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor Boston, MA 02110-1301,  USA

#include "numeric2string.hpp"

#include <string.h>
#include <malloc.h>
#include <stdio.h>

static char *hexchars[]={
        "0","1","2","3","4","5","6","7","8","9",
        "A","B","C","D","E","F","G","H","J","K",
        "L","M","N","P","Q","R","S","T",
        "U","V","W","X","Y","Z"};

static int maxHexIndex=-1;

static char *starSizes[8]={
        "Ia","Ib","II","III","IV","V","VI","D"
};

static char *starTypes[7]={
        "O","B","A","F","G","K","M"
};

char* starSize(int x){
        return starSizes[x];
}

char* starType(int x){
        return starTypes[x];
}

char * itohex(int ix){
        if ( maxHexIndex == -1 ) {
                maxHexIndex=0;
                while(strcmp(hexchars[maxHexIndex],"Z") != 0 ){
                        maxHexIndex++;
                }
        }
        if ( ix > maxHexIndex ) return hexchars[maxHexIndex];
        if ( ix < 0 ) return hexchars[0];
        
        return hexchars[ix];
}

int hextoi(char* p){
        int ix;
        for(ix=0;ix<=maxHexIndex;ix++){
                if ( strcmp(p,hexchars[ix]) == 0 ) 
                        return ix;
        }
        return 0;
}

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