(__option_is_short): Check upper limit of __key. isprint() requires its
authordrepper <drepper>
Sat, 22 Apr 2006 15:08:26 +0000 (15:08 +0000)
committerdrepper <drepper>
Sat, 22 Apr 2006 15:08:26 +0000 (15:08 +0000)
commit4c37ca548737543f42231d1e82042ab8bc4ccef1
tree03916dd0cd57a3b3d36b68b3d3426d89a9fc0587
parent5fbed95359a014360c7b3dde43da8a7d96bdddbb
(__option_is_short): Check upper limit of __key.  isprint() requires its
argument to have the value of an unsigned char or EOF.
argp/argp.h