sd-resolve: add helper macro for setting of ret/_errno/_h_errno
authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Mon, 14 May 2018 07:50:58 +0000 (09:50 +0200)
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Mon, 14 May 2018 15:22:22 +0000 (17:22 +0200)
commit0b45ff5278f0aa5770f661969fcb850e12f9ecf9
tree53bde3088812d940ff93e5d1ea4524adeae0ff37
parent9421cab6db41498f476c5fa2f1c745b6cf15ec97
sd-resolve: add helper macro for setting of ret/_errno/_h_errno

Just to make things a bit shorter. This fixes an error where errno==-EIO would be set
(negative value), introduced in 1a96c8e1ccb06f87b6bfaff4639390ecd00af588.
src/libsystemd/sd-resolve/sd-resolve.c