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| version 1.13, 2010/08/21 19:00:50 | version 1.14, 2010/08/24 23:49:06 | ||
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| FILE *fp; | FILE *fp; | ||
| int ch; | int ch; | ||
| while ((ch = getopt(argc, argv, "anwctshobfF:ld")) != -1) | while ((ch = getopt(argc, argv, "anwctsobfF:ld")) != -1) | ||
| switch((char)ch) { | switch((char)ch) { | ||
| case 'a': | case 'a': | ||
| eflags |= VIS_ALL; | eflags |= VIS_ALL; | ||
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| case 's': | case 's': | ||
| eflags |= VIS_SAFE; | eflags |= VIS_SAFE; | ||
| break; | break; | ||
| case 'h': | |||
| eflags |= VIS_HEX; | |||
| break; | |||
| case 'o': | case 'o': | ||
| eflags |= VIS_OCTAL; | eflags |= VIS_OCTAL; | ||
| break; | break; | ||
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| { | { | ||
| extern char *__progname; | extern char *__progname; | ||
| fprintf(stderr, "usage: %s [-abcfhlnostw] [-F foldwidth] [file ...]\n", | fprintf(stderr, "usage: %s [-abcflnostw] [-F foldwidth] [file ...]\n", | ||
| __progname); | __progname); | ||
| exit(1); | exit(1); | ||
| } | } |