diff options
Diffstat (limited to 'src/bin/psql/create_help.pl')
| -rw-r--r-- | src/bin/psql/create_help.pl | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/src/bin/psql/create_help.pl b/src/bin/psql/create_help.pl index f969f930861..0fc0f487ce2 100644 --- a/src/bin/psql/create_help.pl +++ b/src/bin/psql/create_help.pl @@ -5,7 +5,7 @@ # # Copyright (c) 2000-2008, PostgreSQL Global Development Group # -# $PostgreSQL: pgsql/src/bin/psql/create_help.pl,v 1.16 2008/01/01 19:45:55 momjian Exp $ +# $PostgreSQL: pgsql/src/bin/psql/create_help.pl,v 1.17 2008/01/20 21:13:55 tgl Exp $ ################################################################# # @@ -51,20 +51,21 @@ print OUT #ifndef $define #define $define -#define N_(x) (x) /* gettext noop */ +#define N_(x) (x) /* gettext noop */ struct _helpStruct { - char *cmd; /* the command name */ - char *help; /* the help associated with it */ - char *syntax; /* the syntax associated with it */ + const char *cmd; /* the command name */ + const char *help; /* the help associated with it */ + const char *syntax; /* the syntax associated with it */ }; -static struct _helpStruct QL_HELP[] = { +static const struct _helpStruct QL_HELP[] = { "; $count = 0; +$maxlen = 0; foreach $file (sort readdir DIR) { local ($cmdname, $cmddesc, $cmdsynopsis); @@ -113,7 +114,9 @@ foreach $file (sort readdir DIR) { $cmdsynopsis =~ s/\"/\\"/g; print OUT " { \"$cmdname\",\n N_(\"$cmddesc\"),\n N_(\"$cmdsynopsis\") },\n\n"; - $count++; + + $count++; + $maxlen = ($maxlen >= length $cmdname) ? $maxlen : length $cmdname; } else { print STDERR "$0: parsing file '$file' failed (N='$cmdname' D='$cmddesc')\n"; @@ -125,7 +128,8 @@ print OUT " }; -#define QL_HELP_COUNT $count +#define QL_HELP_COUNT $count /* number of help items */ +#define QL_MAX_CMD_LEN $maxlen /* largest strlen(cmd) */ #endif /* $define */ |