mirror of
git://git.gnupg.org/gnupg.git
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some import functionality
This commit is contained in:
Werner Koch
parent
f477447d9a
commit
82464369f6
45 changed files with 1299 additions and 324 deletions
258
util/argparse.c
258
util/argparse.c
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@ -376,11 +376,12 @@ arg_parse( ARGPARSE_ARGS *arg, ARGPARSE_OPTS *opts)
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if( !opts[i].short_opt && !strcmp( "help", s+2) )
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show_help(opts, arg->flags);
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else if( !opts[i].short_opt && !strcmp( "version", s+2) )
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else if( !opts[i].short_opt && !strcmp( "version", s+2) ) {
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show_version();
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exit(0);
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}
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else if( !opts[i].short_opt && !strcmp( "warranty", s+2) ) {
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puts( strusage(10) );
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puts( strusage(31) );
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puts( strusage(16) );
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exit(0);
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}
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@ -525,13 +526,9 @@ show_help( ARGPARSE_OPTS *opts, unsigned flags )
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{
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const char *s;
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s = strusage(10);
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fputs( s, stdout );
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if( *s && s[strlen(s)-1] != '\n' )
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putchar( '\n' );
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s = strusage(12);
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if( *s == '\n' )
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s++;
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show_version();
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putchar('\n');
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s = strusage(41);
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puts(s);
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if( opts[0].description ) { /* auto format the option description */
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int i,j, indent;
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@ -591,11 +588,7 @@ show_help( ARGPARSE_OPTS *opts, unsigned flags )
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if( flags & 32 )
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puts("\n(A single dash may be used instead of the double ones)");
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}
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if( *(s=strusage(26)) ) { /* bug reports to ... */
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putchar('\n');
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fputs(s, stdout);
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}
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if( *(s=strusage(30)) ) { /* special notes */
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if( (s=strusage(19)) ) { /* bug reports to ... */
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putchar('\n');
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fputs(s, stdout);
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}
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@ -607,189 +600,96 @@ static void
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show_version()
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{
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const char *s;
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printf("%s version %s (%s", strusage(13), strusage(14), strusage(45) );
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if( (s = strusage(24)) && *s ) {
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#ifdef DEBUG
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printf(", %s, dbg)\n", s);
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#else
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printf(", %s)\n", s);
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#endif
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}
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else {
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#ifdef DEBUG
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printf(", dbg)\n");
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#else
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printf(")\n");
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#endif
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}
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int i;
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/* version line */
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fputs(strusage(11), stdout);
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if( (s=strusage(12)) )
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printf(" (%s)", s );
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printf(" %s\n", strusage(13) );
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/* additional version lines */
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for(i=20; i < 30; i++ )
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if( (s=strusage(i)) )
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printf("%s\n", s );
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/* copyright string */
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if( (s=strusage(14)) )
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printf("%s\n", s );
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/* copying conditions */
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if( (s=strusage(15)) )
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fputs(s, stdout);
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/* thanks */
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if( (s=strusage(18)) )
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fputs(s, stdout);
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/* additional program info */
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for(i=30; i < 40; i++ )
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if( (s=strusage(i)) )
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fputs(s, stdout);
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fflush(stdout);
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exit(0);
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}
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void
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usage( int level )
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{
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static int sentinel=0;
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if( sentinel )
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return;
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sentinel++;
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if( !level ) {
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fputs( strusage(level), stderr ); putc( '\n', stderr );
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fputs( strusage(31), stderr);
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#if DEBUG
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fprintf(stderr, "%s (%s - Debug)\n", strusage(32), strusage(24) );
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#else
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fprintf(stderr, "%s (%s)\n", strusage(32), strusage(24) );
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#endif
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fprintf(stderr,"%s %s; %s\n", strusage(11), strusage(13),
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strusage(14) );
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fflush(stderr);
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}
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else if( level == 1 ) {
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fputs(strusage(level),stderr);putc('\n',stderr);
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exit(2);}
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fputs(strusage(40),stderr);
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exit(2);
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}
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else if( level == 2 ) {
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puts(strusage(level)); exit(0);}
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sentinel--;
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puts(strusage(41));
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exit(0);
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}
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}
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/* Level
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* 0: Copyright String auf stderr ausgeben
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* 1: Kurzusage auf stderr ausgeben und beenden
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* 2: Langusage auf stdout ausgeben und beenden
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* 11: name of program
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* 12: optional name of package which includes this program.
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* 13: version string
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* 14: copyright string
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* 15: Short copying conditions (with LFs)
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* 16: Long copying conditions (with LFs)
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* 17: Optional printable OS name
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* 18: Optional thanks list (with LFs)
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* 19: Bug report info
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*20..29: Additional lib version strings.
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*30..39: Additional program infos (with LFs)
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* 40: short usage note (with LF)
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* 41: long usage note (with LF)
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*/
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const char *
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default_strusage( int level )
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{
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const char *p;
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const char *p = NULL;
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switch( level ) {
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case 0: p = strusage(10); break;
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case 1: p = strusage(11); break;
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case 2: p = strusage(12); break;
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case 10: p = "WkLib"
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#if DOS386 && __WATCOMC__
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" (DOS4G)"
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#elif DOS386
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" (DOSX)"
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#elif DOS16RM
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" (DOS16RM)"
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#elif M_I86VM
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" (VCM)"
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#elif UNIX || POSIX
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" (Posix)"
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#elif OS2
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" (OS/2)"
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#elif WINNT && __CYGWIN32__
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" (CygWin)"
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#elif WINNT
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" (WinNT)"
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#elif NETWARE
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" (Netware)"
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#elif VMS
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" (VMS)"
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#endif
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"; Copyright (c) 1997 by Werner Koch (dd9jn)" ; break;
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case 11: p = "usage: ?"; break;
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case 16:
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case 15: p = "[Untitled]"; break;
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case 23: p = "[unknown]"; break;
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case 24: p = ""; break;
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case 26: p = ""; break;
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case 12: p =
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"This is free software; you can redistribute it and/or modify\n"
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"it under the terms of the GNU General Public License as published by\n"
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"the Free Software Foundation; either version 2 of the License, or\n"
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"(at your option) any later version.\n\n"
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"It is distributed in the hope that it will be useful,\n"
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"but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
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"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n"
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"GNU General Public License for more details.\n\n"
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"You should have received a copy of the GNU General Public License\n"
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"along with this program; if not, write to the Free Software\n"
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"Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,"
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" USA.\n" ;
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case 11: p = "foo"; break;
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case 13: p = "0.0"; break;
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case 14: p = "Copyright (C) 1998 Werner Koch (dd9jn)" ; break;
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case 15: p =
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"This program comes with ABSOLUTELY NO WARRANTY.\n"
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"This is free software, and you are welcome to redistribute it\n"
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"under certain conditions. See the file COPYING for details.\n"; break;
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case 16: p =
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"This is free software; you can redistribute it and/or modify\n"
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"it under the terms of the GNU General Public License as published by\n"
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"the Free Software Foundation; either version 2 of the License, or\n"
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"(at your option) any later version.\n\n"
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"It is distributed in the hope that it will be useful,\n"
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"but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
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"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n"
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"GNU General Public License for more details.\n\n"
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"You should have received a copy of the GNU General Public License\n"
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"along with this program; if not, write to the Free Software\n"
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"Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n";
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break;
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case 22:
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#if MSDOS
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#if USE_EMS
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p = "MSDOS+EMS";
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#else
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p = "MSDOS";
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#endif
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#elif OS2
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p = "OS/2";
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#elif WINNT && __CYGWIN32__
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p = "CygWin";
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#elif WINNT
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p = "WinNT";
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#elif DOS386
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p = "DOS386";
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#elif EMX
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p = "EMX";
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#elif DOS16RM
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p = "DOS16RM";
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#elif NETWARE
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p = "Netware";
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#elif __linux__
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p = "Linux";
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#elif UNIX || M_UNIX || M_XENIX
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p = "UNIX";
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#elif VMS
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p = "VMS";
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#else
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p = "UnknownOS";
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#endif
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break;
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case 30: p = ""; break;
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case 31: p =
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"This program comes with ABSOLUTELY NO WARRANTY.\n"
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"This is free software, and you are welcome to redistribute it\n"
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"under certain conditions. See the file COPYING for details.\n";
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break;
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case 32: p = "["
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#if MSDOS
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"MSDOS Version"
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#elif DOS386 && __ZTC__
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"32-Bit MSDOS Version (Zortech's DOSX)"
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#elif DOS386
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"32-Bit MSDOS Version"
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#elif OS20 && EMX
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"OS/2 2.x EMX Version"
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#elif OS20
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"OS/2 2.x Version"
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#elif OS2
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"OS/2 1.x Version"
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#elif WINNT && __CYGWIN32__
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"Cygnus WinAPI Version"
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#elif WINNT
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"Windoze NT Version"
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#elif EMX
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"EMX Version"
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#elif NETWARE
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"NLM Version"
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#elif DOS16RM
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"DOS16RM Version"
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#elif __linux__
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"Linux Version"
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#elif VMS
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"OpenVMS Version"
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#elif POSIX
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"POSIX Version"
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#elif M_UNIX || M_XENIX
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"*IX Version"
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#endif
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"]";
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break;
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case 33: p =
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#ifdef MULTI_THREADED
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"mt"
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#else
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""
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#endif
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; break;
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case 42:
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case 43:
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case 44:
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case 45: p = ""; break;
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default: p = "?";
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case 40: /* short and long usage */
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case 41: p = ""; break;
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}
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return p;
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