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Use correct option character. optopt is valid only when getopt returns '?'.

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This commit is contained in:
Ralph Lange
2004-09-24 11:38:10 +00:00
parent 620f8b74b7
commit b04811e146
1 changed files with 3 additions and 3 deletions
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6
src/catools/caget.c
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@@ -379,14 +379,14 @@ int main (int argc, char *argv[])
if (sscanf(optarg, "%d", &digits) != 1)
fprintf(stderr,
"Invalid precision argument '%s' "
"for option '-%c' - ignored.\n", optarg, optopt);
"for option '-%c' - ignored.\n", optarg, opt);
else
{
if (digits>=0 && digits<=VALID_DOUBLE_DIGITS)
sprintf(dblFormatStr, "%%-.%d%c", digits, optopt);
sprintf(dblFormatStr, "%%-.%d%c", digits, opt);
else
fprintf(stderr, "Precision %d for option '-%c' "
"out of range - ignored.\n", digits, optopt);
"out of range - ignored.\n", digits, opt);
}
break;
case '0': /* Select integer format */