fix warnings on platforms where mqd_t != int
commitd8c8fb4155c1feea454abc3ed3f0a4b26e90be68
authorEric Wong <normalperson@yhbt.net>
Sun, 3 Jan 2010 05:26:00 +0000 (3 05:26 +0000)
committerEric Wong <normalperson@yhbt.net>
Sun, 3 Jan 2010 07:24:43 +0000 (2 23:24 -0800)
tree757cd08a4c6ff526c8b66c8b84b08a0ffe3985cc
parentdbe5ed46e07b853e79e44141924a0166016e3e44
fix warnings on platforms where mqd_t != int

The POSIX manpages specify the return values of all
mq_* functions besides mq_open(3) to be "int", not "mqd_t".
ext/posix_mq/posix_mq.c