![]() ![]() | ![]() |
version 1.14, 2015/10/09 01:37:09 | version 1.15, 2022/12/04 23:50:50 | ||
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while ((ch = getopt(argc, argv, "")) != -1) | while ((ch = getopt(argc, argv, "")) != -1) | ||
switch(ch) { | switch(ch) { | ||
case '?': | |||
default: | default: | ||
(void) fprintf(stderr, "usage: unvis [file ...]\n"); | (void) fprintf(stderr, "usage: unvis [file ...]\n"); | ||
exit(1); | exit(1); |