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(parent: d335726) | patch
add error message printing to getopt_long and make related improvements
authorRich Felker <dalias@aerifal.cx>
Sun, 21 Dec 2014 00:44:37 +0000 (19:44 -0500)
committerRich Felker <dalias@aerifal.cx>
Sun, 21 Dec 2014 00:44:37 +0000 (19:44 -0500)
commit91184c4f16b143107fa9935edebe5d2b20bd70d8
tree6f74e3f852498ae639bcc6250e53620f062ad5e4tree | snapshot
parentd3357268791f5279b64665a9a5b5629c962c8a15commit | diff
add error message printing to getopt_long and make related improvements

some related changes are also made to getopt, and the return value of
getopt_long in the case of missing arguments is fixed.
src/misc/getopt.c diff | blob | history
src/misc/getopt_long.c diff | blob | history
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