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- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
- #include <ctype.h>
- #include <getopt.h>
- #include <locale.h>
- #include <localeinfo.h>
-
- #include "mknumeric.h"
-
- extern int yyparse (void);
-
- unsigned char *codename;
-
- struct numeric_info ninfo =
- {
- "", /* char *decimal_point */
- "", /* char *thousands_sep */
- "" /* char *grouping */
- };
-
- int
- main (int argc, char *argv[])
- {
- int i;
- unsigned char *outname = "LC_NUMERIC";
-
- while ((i = getopt (argc, argv, "o:")) != EOF)
- {
- switch (i)
- {
- case 'o':
- outname = optarg;
- break;
- }
- }
-
- if (argc - optind > 1)
- {
- (void) fprintf (stderr, "Usage: %s [-o out_file_name] [file]\n", argv[0]);
- return 3;
- }
- else if ((argc - optind) == 1)
- {
- if (freopen (argv[optind], "r", stdin) == NULL)
- {
- perror (argv[optind]);
- return 2;
- }
- }
-
- if (yyparse ())
- return 1;
-
- return !write_out (outname);
- }
-
- void
- write_str (char *str, FILE * ofp)
- {
- short int slen = strlen (str) + 1;
-
- (void) fwrite (&slen, sizeof (slen), 1, ofp);
- (void) fwrite (str, sizeof (char), slen, ofp);
- }
-
- int
- write_out (outname)
- unsigned char *outname;
- {
- FILE *ofp = fopen (outname, "w");
-
- if (ofp == NULL)
- return 0;
-
- write_str (ninfo.decimal_point, ofp);
- write_str (ninfo.thousands_sep, ofp);
- write_str (ninfo.grouping, ofp);
- #ifndef NOGUARD
- (void) fwrite (codename, sizeof (unsigned char), strlen (codename) + 1, ofp);
- #endif
- (void) fclose (ofp);
- return 1;
- }
-