From 412d246be71bd99cb4edde4e6f984b0b0d91bcd9 Mon Sep 17 00:00:00 2001 From: Scott Prager Date: Sun, 3 May 2015 09:25:53 -0400 Subject: getenv: return NULL if empty #2574 Making an environment variable empty can be a way of unsetting it for platforms that don't support unsetenv(). In most cases, we treat empty variables as having been unset. For all others, use os_env_exists(). --- src/nvim/message.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/nvim/message.c') diff --git a/src/nvim/message.c b/src/nvim/message.c index 9bb92f8928..5b4c90cc8f 100644 --- a/src/nvim/message.c +++ b/src/nvim/message.c @@ -743,7 +743,7 @@ void ex_messages(exarg_T *eap) msg_hist_off = TRUE; s = os_getenv("LANG"); - if (s != NULL && *s != NUL) + if (s) msg_attr((char_u *) _("Messages maintainer: Bram Moolenaar "), hl_attr(HLF_T)); -- cgit