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authorBram Moolenaar <Bram@vim.org>2014-03-25 13:46:26 +0100
committerBram Moolenaar <Bram@vim.org>2014-03-25 13:46:26 +0100
commitc410530637aad9e7ab187e1fb0ffc6c3de2b5b20 (patch)
tree8baed22f061255a8388230e328d77ba6494b9c5c /src/os_unix.h
parent7b44934037cf2a603df8c9dcd6f82cdde4ec4940 (diff)
downloadvim-git-c410530637aad9e7ab187e1fb0ffc6c3de2b5b20.tar.gz
updated for version 7.4.216v7.4.216
Problem: Compiler warnings. (Tony Mechelynck) Solution: Initialize variables, add #ifdef.
Diffstat (limited to 'src/os_unix.h')
-rw-r--r--src/os_unix.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/os_unix.h b/src/os_unix.h
index d02520018..4a353388c 100644
--- a/src/os_unix.h
+++ b/src/os_unix.h
@@ -565,7 +565,9 @@ int mch_rename __ARGS((const char *src, const char *dest));
# endif
#endif
-#define HAVE_DUP /* have dup() */
+#ifndef HAVE_DUP
+# define HAVE_DUP /* have dup() */
+#endif
#define HAVE_ST_MODE /* have stat.st_mode */
/* We have three kinds of ACL support. */