chiark / gitweb /
process-util: rename char *r to ans and add comment
authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Sun, 15 Jan 2017 17:41:34 +0000 (12:41 -0500)
committerSven Eden <yamakuzure@gmx.net>
Mon, 17 Jul 2017 15:58:36 +0000 (17:58 +0200)
commitbced11a985de1016bfc33655cb30a2fbece8bc59
tree1b3bfadb071e3c82fc9cc4a6ff6b44c53bf91f59
parentda772f4aa37fc91728a9310074face7d243d90ec
process-util: rename char *r to ans and add comment

Add a comment about the return value and rename r to ans. r is
nowadays reserved for the integer return value, and char *r is confusing.
src/basic/process-util.c