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| author | Scott Prager <splinterofchaos@gmail.com> | 2015-05-03 09:25:53 -0400 |
|---|---|---|
| committer | Scott Prager <splinterofchaos@gmail.com> | 2015-05-29 13:12:12 -0400 |
| commit | 412d246be71bd99cb4edde4e6f984b0b0d91bcd9 (patch) | |
| tree | 01307051583b9cf2faf56778a9bd88e00d2a2122 /src/nvim/message.c | |
| parent | fa0f1222212704c93ab828b876bda5e9e1cb507e (diff) | |
| download | rneovim-412d246be71bd99cb4edde4e6f984b0b0d91bcd9.tar.gz rneovim-412d246be71bd99cb4edde4e6f984b0b0d91bcd9.tar.bz2 rneovim-412d246be71bd99cb4edde4e6f984b0b0d91bcd9.zip | |
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().
Diffstat (limited to 'src/nvim/message.c')
| -rw-r--r-- | src/nvim/message.c | 2 |
1 files changed, 1 insertions, 1 deletions
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 <Bram@vim.org>"), hl_attr(HLF_T)); |