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Bruce Momjian
5ca971a18a
I sending promised patch with:
* getopt_long() - for pg_dump (portable)
* and "Usage: " changes in scripts in src/bin/
- this changes are cosmetic only, not change any
feature ...etc.
All PostgreSQL routines (scripts) support now long options and
help's output is alike for all scripts and all support -? or --help.
Karel
Karel Zak <zakkr@zf.jcu.cz> http://home.zf.jcu.cz/~zakkr/
51 lines
892 B
C
51 lines
892 B
C
/*-------------------------------------------------------------------------
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*
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* pg_encoding.c
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*
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*
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* Copyright (c) 1998, PostgreSQL development group
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/bin/pg_encoding/Attic/pg_encoding.c,v 1.5 1999/12/16 20:10:00 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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#include "postgres.h"
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#include "mb/pg_wchar.h"
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static void usage(void);
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int
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main(int argc, char **argv)
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{
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char c;
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char *p;
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int rtn;
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if (argc < 2)
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{
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usage();
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exit(1);
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}
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p = argv[1];
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while ((c = *p++))
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{
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if (c < '0' || c > '9')
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{
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rtn = pg_char_to_encoding(argv[1]);
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if (rtn >= 0)
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printf("%d\n", rtn);
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exit(0);
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}
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}
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printf("%s\n", pg_encoding_to_char(atoi(argv[1])));
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exit(0);
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}
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static void
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usage()
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{
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fprintf(stderr, "\nUsage: pg_encoding encoding_name | encoding_number\n\n");
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}
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