[ruby/etc] Fix inconsistent dll linkage warning

https://github.com/ruby/etc/commit/e4c71e5996
2023-11-05 20:42:13 +09:00 · 2023-11-05 20:42:13 +09:00 · 40391faeab
commit 40391faeab
parent a15aa259db
1 changed files with 1 additions and 1 deletions
--- a/ext/etc/etc.c
+++ b/ext/etc/etc.c
@ -54,7 +54,7 @@ static VALUE sGroup;
 #  include <stdlib.h>
 # endif
 #endif
-char *getlogin(void);
+RUBY_EXTERN char *getlogin(void);

 #define RUBY_ETC_VERSION "1.4.3.dev.1"