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/*********************************************************************
* Copyright 1993, UCAR/Unidata
* See netcdf/COPYRIGHT file for copying and redistribution conditions.
* $Header: /private-cvsroot/minc/progs/mincgen/main.c,v 1.6 2008-01-11 07:17:08 stever Exp $
*********************************************************************/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdio.h>
#include <string.h>
#ifdef __hpux
#include <locale.h>
#endif
#include <minc.h>
#include <ParseArgv.h>
#include "generic.h"
#include "ncgen.h"
#include "genlib.h"
extern int yyparse(void);
const char *progname; /* for error messages */
const char *cdlname;
int c_flag;
int fortran_flag;
int netcdf_flag;
char *netcdf_name = NULL; /* name of output netCDF file to write */
extern FILE *yyin;
static const char* ubasename ( const char* av0 );
static void usage ( void );
int main ( int argc, char** argv );
/* strip off leading path */
static const char *
ubasename(
const char *av0)
{
const char *logident ;
#ifdef VMS
#define SEP ']'
#endif
#ifdef MSDOS
#define SEP '\\'
#endif
#ifndef SEP
#define SEP '/'
#endif
if ((logident = strrchr(av0, SEP)) == NULL)
logident = av0 ;
else
logident++ ;
return logident ;
}
static void usage(void)
{
derror("Usage: %s [ -b ] [ -c ] [ -f ] [ -o outfile] [ file ... ]",
progname);
derror("netcdf library version %s", nc_inq_libvers());
}
int
main(
int argc,
char *argv[])
{
FILE *fp;
static ArgvInfo argTable[] = {
{ "-b", ARGV_CONSTANT, (char *) 1, (char *) &netcdf_flag,
"Select binary netCDF output" },
{ "-c", ARGV_CONSTANT, (char *) 1, (char *) &c_flag,
"Select 'C' output" },
{ "-f", ARGV_CONSTANT, (char *) 1, (char *) &fortran_flag,
"Select FORTRAN output" },
{ "-o", ARGV_STRING, (char *) 1, (char *) &netcdf_name,
"Select name for netCDF output" },
{ NULL, ARGV_END, NULL, NULL, NULL }
};
#ifdef __hpux
setlocale(LC_CTYPE,"");
#endif
#ifdef MDEBUG
malloc_debug(2) ; /* helps find malloc/free errors on Sun */
#endif /* MDEBUG */
progname = ubasename(argv[0]);
cdlname = "-";
c_flag = 0;
fortran_flag = 0;
netcdf_flag = 0;
#if _CRAYMPP && 0
/* initialize CRAY MPP parallel-I/O library */
(void) par_io_init(32, 32);
#endif
if (ParseArgv(&argc, argv, argTable, 0)) {
usage();
return (8);
}
if (fortran_flag && c_flag) {
derror("Only one of -c or -f may be specified");
return(8);
}
if (netcdf_name != NULL) {
netcdf_flag = 1;
}
argc -= 1;
argv += 1;
if (argc > 1) {
derror ("%s: only one input file argument permitted",progname);
return(6);
}
fp = stdin;
if (argc > 0 && strcmp(argv[0], "-") != 0) {
if ((fp = fopen(argv[0], "r")) == NULL) {
derror ("can't open file %s for reading: ", argv[0]);
perror("");
return(7);
}
cdlname = argv[0];
}
yyin = fp;
return (yyparse());
}
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