diff options
Diffstat (limited to 'src/misc1.c')
-rw-r--r-- | src/misc1.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/misc1.c b/src/misc1.c index 6c77f4b0d..1ab55f086 100644 --- a/src/misc1.c +++ b/src/misc1.c @@ -4479,6 +4479,17 @@ remove_tail(char_u *p, char_u *pend, char_u *name) return pend; } + void +vim_unsetenv(char_u *var) +{ +#ifdef HAVE_UNSETENV + unsetenv((char *)var); +#else + mch_setenv((char *)var, "", 0); +#endif +} + + /* * Our portable version of setenv. */ |