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| author | Bruce Momjian <bruce@momjian.us> | 2000-05-11 03:14:19 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2000-05-11 03:14:19 +0000 |
| commit | e10c5597b72435ac4ddb7d7b10858b85d6af0908 (patch) | |
| tree | 3a2e9149adbfff83ff80afadc9ca506b10c03d20 | |
| parent | 0fbde5d9286f5cea617fc857cddd423f2084f5d5 (diff) | |
| download | postgresql-e10c5597b72435ac4ddb7d7b10858b85d6af0908.tar.gz postgresql-e10c5597b72435ac4ddb7d7b10858b85d6af0908.zip | |
Display -? as -\? under unix for psql.
| -rw-r--r-- | src/bin/psql/startup.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/src/bin/psql/startup.c b/src/bin/psql/startup.c index a886782c8a4..252caa2ff67 100644 --- a/src/bin/psql/startup.c +++ b/src/bin/psql/startup.c @@ -3,7 +3,7 @@ * * Copyright 2000 by PostgreSQL Global Development Group * - * $Header: /cvsroot/pgsql/src/bin/psql/startup.c,v 1.30 2000/05/11 01:37:54 momjian Exp $ + * $Header: /cvsroot/pgsql/src/bin/psql/startup.c,v 1.31 2000/05/11 03:14:19 momjian Exp $ */ #include "postgres.h" @@ -82,7 +82,8 @@ static void static void showVersion(void); - +static void + explain_help_and_exit(void); /* * @@ -513,8 +514,7 @@ parse_psql_options(int argc, char *argv[], struct adhoc_opts * options) /* unknown option reported by getopt */ else { - fputs("Try -? for help.\n", stderr); - exit(EXIT_FAILURE); + explain_help_and_exit(); } break; #ifndef HAVE_GETOPT_LONG @@ -525,8 +525,7 @@ parse_psql_options(int argc, char *argv[], struct adhoc_opts * options) break; #endif default: - fputs("Try -? for help.\n", stderr); - exit(EXIT_FAILURE); + explain_help_and_exit(); break; } } @@ -640,3 +639,17 @@ showVersion(void) puts("Read the file COPYRIGHT or use the command \\copyright to see the"); puts("usage and distribution terms."); } + +static void +explain_help_and_exit(void) +{ + +#ifdef WIN32 + fputs("Try -? for help.\n", stderr); +#else /* !WIN32 */ + fputs("Try -\\? for help.\n", stderr); +#endif /* WIN32 */ + + exit(EXIT_FAILURE); +} + |