* Implemented figlet's -I (infocode) option.
* Added -w flag. Ignored for now.
This commit is contained in:
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eb4d081be1
commit
256071d876
1 changed files with 80 additions and 25 deletions
105
src/main.c
105
src/main.c
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@ -32,6 +32,11 @@
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#include "figlet.h"
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#include "figlet.h"
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#include "filters.h"
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#include "filters.h"
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static void version(void);
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#if defined(HAVE_GETOPT_H)
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static void usage(void);
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#endif
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int main(int argc, char *argv[])
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int main(int argc, char *argv[])
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{
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{
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cucul_canvas_t *cv;
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cucul_canvas_t *cv;
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@ -44,8 +49,10 @@ int main(int argc, char *argv[])
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char const *export = "utf8";
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char const *export = "utf8";
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char const *font = "mono9";
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char const *font = "mono9";
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unsigned flag_gay = 0;
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unsigned int flag_gay = 0;
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unsigned flag_metal = 0;
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unsigned int flag_metal = 0;
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unsigned int term_width = 80;
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int infocode = -1;
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#if defined(HAVE_GETOPT_H)
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#if defined(HAVE_GETOPT_H)
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for(;;)
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for(;;)
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@ -57,18 +64,21 @@ int main(int argc, char *argv[])
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{
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{
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/* Long option, needs arg, flag, short option */
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/* Long option, needs arg, flag, short option */
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{ "font", 1, NULL, 'f' },
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{ "font", 1, NULL, 'f' },
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{ "width", 1, NULL, 'w' },
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{ "gay", 0, NULL, 'g' },
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{ "gay", 0, NULL, 'g' },
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{ "metal", 0, NULL, 'm' },
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{ "metal", 0, NULL, 'm' },
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{ "irc", 0, NULL, 'i' },
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{ "irc", 0, NULL, 'i' },
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{ "help", 0, NULL, 'h' },
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{ "help", 0, NULL, 'h' },
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{ "infocode", 1, NULL, 'I' },
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{ "version", 0, NULL, 'v' },
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{ "version", 0, NULL, 'v' },
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{ NULL, 0, NULL, 0 }
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{ NULL, 0, NULL, 0 }
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};
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};
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int c = getopt_long(argc, argv, "f:gmihv", long_options, &option_index);
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int c = getopt_long(argc, argv, "f:w:gmihI:v",
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long_options, &option_index);
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# else
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# else
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# define MOREINFO "Try `%s -h' for more information.\n"
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# define MOREINFO "Try `%s -h' for more information.\n"
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int c = getopt(argc, argv, "f:gmihv");
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int c = getopt(argc, argv, "f:w:gmihI:v");
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# endif
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# endif
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if(c == -1)
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if(c == -1)
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break;
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break;
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@ -76,29 +86,13 @@ int main(int argc, char *argv[])
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switch(c)
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switch(c)
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{
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{
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case 'h': /* --help */
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case 'h': /* --help */
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printf("Usage: %s [ -f:gmihv ] [ message ]\n", argv[0]);
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usage();
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# ifdef HAVE_GETOPT_LONG
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printf(" -f, --font <fontfile>\n");
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printf(" select the font\n");
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printf(" -g, --gay add a rainbow effect to the text\n");
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printf(" -m, --metal add a metal effect to the text\n");
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printf(" -i, --irc output IRC colour codes\n");
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printf(" -h, --help display this help and exit\n");
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printf(" -v, --version output version information and exit\n");
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# else
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printf(" -f <fontfile>\n");
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printf(" select the font\n");
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printf(" -g add a rainbow effect to the text\n");
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printf(" -m add a metal effect to the text\n");
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printf(" -i output IRC colour codes\n");
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printf(" -h display this help and exit\n");
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printf(" -v output version information and exit\n");
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# endif
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return 0;
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return 0;
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case 'I': /* --infocode */
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infocode = atoi(optarg);
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break;
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case 'v': /* --version */
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case 'v': /* --version */
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printf("TOIlet Copyright 2006 Sam Hocevar %s\n", VERSION);
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version();
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printf("Internet: <sam@zoy.org> Version: 0, date: 21 Sep 2006\n");
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printf("\n");
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return 0;
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return 0;
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case 'f': /* --font */
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case 'f': /* --font */
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font = optarg;
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font = optarg;
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case 'm': /* --metal */
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case 'm': /* --metal */
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flag_metal = 1;
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flag_metal = 1;
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break;
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break;
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case 'w': /* --width */
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term_width = atoi(optarg);
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break;
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case 'i': /* --irc */
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case 'i': /* --irc */
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export = "irc";
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export = "irc";
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break;
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break;
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@ -126,6 +123,29 @@ int main(int argc, char *argv[])
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int optind = 1;
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int optind = 1;
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#endif
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#endif
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switch(infocode)
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{
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case -1:
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break;
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case 0:
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version();
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return 0;
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case 1:
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printf("20201\n");
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return 0;
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case 2:
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printf("/usr/share/figlet\n");
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return 0;
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case 3:
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printf("mono9\n");
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return 0;
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case 4:
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printf("%u\n", term_width);
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return 0;
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default:
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return 0;
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}
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if(optind >= argc)
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if(optind >= argc)
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{
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{
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printf("%s: too few arguments\n", argv[0]);
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printf("%s: too few arguments\n", argv[0]);
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return 0;
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return 0;
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}
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}
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static void version(void)
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{
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printf("TOIlet Copyright 2006 Sam Hocevar %s\n", VERSION);
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printf("Internet: <sam@zoy.org> Version: 0, date: 21 Sep 2006\n");
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printf("\n");
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}
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#if defined(HAVE_GETOPT_H)
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static void usage(void)
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{
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printf("Usage: toilet [ -gmihv ] [ message ]\n");
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printf(" [ -f fontfile ] [ -w outputwidth ]\n");
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printf(" [ -I infocode ]\n");
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# ifdef HAVE_GETOPT_LONG
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printf(" -f, --font <fontfile> select the font\n");
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printf(" -w, --width <width> set output width\n");
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printf(" -g, --gay add a rainbow effect to the text\n");
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printf(" -m, --metal add a metal effect to the text\n");
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printf(" -i, --irc output IRC colour codes\n");
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printf(" -h, --help display this help and exit\n");
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printf(" -I, --infocode print FIGlet-compatible infocode\n");
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printf(" -v, --version output version information and exit\n");
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# else
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printf(" -f <fontfile> select the font\n");
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printf(" -w <width> set output width\n");
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printf(" -g add a rainbow effect to the text\n");
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printf(" -m add a metal effect to the text\n");
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printf(" -i output IRC colour codes\n");
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printf(" -h display this help and exit\n");
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printf(" -I print FIGlet-compatible infocode\n");
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printf(" -v output version information and exit\n");
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# endif
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}
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#endif
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