check for -1 return value from getopt_long - pacman

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author	Andrew Gregory <andrew.gregory.8@gmail.com>	2013-10-24 19:52:59 -0400
committer	Allan McRae <allan@archlinux.org>	2013-10-31 16:20:03 +1000
commit	08191b13f2911b5f371824fbc224fe66c336bc76 (patch)
tree	4bbd363852d6d1464b905c87fe19da62c804588d /lib/libalpm/sha2.c
parent	1c5b94e6bbcf2e8e1c8bb2711465b98a894a9652 (diff)

check for -1 return value from getopt_long

getopt_long returns -1 when it has finished parsing all args. A return value of 0 indicates that a flag was set directly by getopt_long and parsing should continue. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>

Diffstat (limited to 'lib/libalpm/sha2.c')

0 files changed, 0 insertions, 0 deletions


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