Yu Watanabe ef9c12b157 tree-wide: reset optind to 0 when GNU extensions in optstring are used ...

Otherwise, if getopt() and friends are used before parse_argv(), then
the GNU extensions may be ignored.

This should not change any behavior at least now, as we usually use
getopt_long() only once per invocation. But in the next commit,
getopt_long() will be used for other arrays, hence this change will
become necessary.

2023-03-29 10:34:41 +09:00

..

run.c

tree-wide: reset optind to 0 when GNU extensions in optstring are used

2023-03-29 10:34:41 +09:00