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-rw-r--r--src/os_unix_defs.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/src/os_unix_defs.h b/src/os_unix_defs.h
index 3aacac69a0..74b98ef68a 100644
--- a/src/os_unix_defs.h
+++ b/src/os_unix_defs.h
@@ -280,14 +280,6 @@
# else
int mch_rename(const char *src, const char *dest);
# endif
-# ifdef __MVS__
-/* on OS390 Unix getenv() doesn't return a pointer to persistent
- * storage -> use __getenv() */
-# define mch_getenv(x) (char_u *)__getenv((char *)(x))
-# else
-# define mch_getenv(x) (char_u *)getenv((char *)(x))
-# endif
-# define mch_setenv(name, val, x) setenv(name, val, x)
#if !defined(S_ISDIR) && defined(S_IFDIR)
# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)