linux_inet_diag: clarify *fprintf usage without GVL
commitfe34c0b6695382afdfc5d92f11468a4f571cf0d0
authorEric Wong <normalperson@yhbt.net>
Wed, 14 Jan 2015 00:09:00 +0000 (14 00:09 +0000)
committerEric Wong <normalperson@yhbt.net>
Wed, 14 Jan 2015 00:09:00 +0000 (14 00:09 +0000)
tree0144b21f701dcc6540e793e076860fb544a39698
parent790f5653fe6b5af7e0dfe26c45edbbe8f650e173
linux_inet_diag: clarify *fprintf usage without GVL

A reviewer may wonder why fprintf is chosen instead of rb_warn,
so make it clear we're outside of the GVL when spewing the
warning message and cannot use most rb_* functions.
ext/raindrops/linux_inet_diag.c