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/*
* Uncompress a raster3d input file into a temporary file
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef __hpux
#define ungz_ ungz
#endif
int ungz_( char *origname, char *tempname )
{
char command[128];
char *t;
int ierr;
#ifdef GUNZIP
t = tempnam( NULL, "R3D%%" );
sprintf( command, "gunzip -c %s > %s", origname, t );
ierr = system( command );
strcpy( tempname, t );
#else
fprintf(stderr," >> sorry, no decompression support\n");
ierr = -1;
#endif
return(ierr);
}
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