Fix inconsistent dll linkage warning

ruby · Nov 5, 2023 · e4c71e5 · e4c71e5
1 parent a9e4d47
commit e4c71e5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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"