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/*
fitsnames - manipulate with filenames
Copyright (C) 2018-9 Filip Hroch, Masaryk University, Brno, CZ
Rawtran 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 3 of the License, or
(at your option) any later version.
Rawtran 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with Rawtran. If not, see <http://www.gnu.org/licenses/>.
*/
#include "rawtran.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <assert.h>
#if defined _WIN32 || defined __CYGWIN__
#define DIRSEP '\\'
#else
#define DIRSEP '/'
#endif
char *fitspath(const char *raw, const char *suff, int clobber)
{
const char *dot, *basename;
char *fits;
/* prepare string storage */
fits = malloc(strlen(raw) + strlen(suff) + 2);
assert(fits != NULL);
/* overwrite flag */
strcpy(fits, clobber ? "!" : "");
/* locate basename */
if( (basename = strrchr(raw,DIRSEP)) != NULL )
basename++;
else
basename = raw;
/* suffix like ".CR2" is replaced by ".fits" */
if( (dot = strrchr(basename,'.')) != NULL )
strncat(fits,basename,dot - basename);
else
strcat(fits,basename);
/* add proper suffix */
strcat(fits,suff);
return(fits);
}
char *basename(const char *filename)
{
const char *base;
char *name;
name = malloc(strlen(filename)+1);
if( (base = strrchr(filename,DIRSEP)) != NULL )
base++;
else
base = filename;
strcpy(name,base);
return(name);
}
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