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tools: fix typo/thinko in util_print_usage_and_die()

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Fix a typo/thinko in util_print_usage_and_die() that led to the short option
names not to be shown at all.
This commit is contained in:
Peter Marschall 2012-06-02 17:33:00 +02:00 committed by Viktor Tarasov
parent a56bebd952
commit 825c8578a9
1 changed files with 1 additions and 1 deletions
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2
src/tools/util.c
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@ -230,7 +230,7 @@ void util_print_usage_and_die(const char *app_name, const struct option options[
break;
}
if (isascii(options[i].val) &&
isprint(options[i].val) && !isascii(options[i].val))
isprint(options[i].val) && !isspace(options[i].val))
sprintf(buf, "-%c, --%s%s", options[i].val, options[i].name, arg_str);
else
sprintf(buf, " --%s%s", options[i].name, arg_str);