fixed invalid C function prototype (aws#943)

c6burns · baldwinmatt · commit e0b153b7018e · 2019-01-30T05:59:36.000-08:00
diff --git a/api/s2n.h b/api/s2n.h
@@ -50,7 +50,7 @@ extern int s2n_error_get_type(int error);
 struct s2n_config;
 struct s2n_connection;
 
-extern unsigned long s2n_get_openssl_version();
+extern unsigned long s2n_get_openssl_version(void);
 extern int s2n_init(void);
 extern int s2n_cleanup(void);
 extern struct s2n_config *s2n_config_new(void);
diff --git a/utils/s2n_init.c b/utils/s2n_init.c
@@ -24,7 +24,7 @@
 
 static void s2n_cleanup_atexit(void);
 
-unsigned long s2n_get_openssl_version()
+unsigned long s2n_get_openssl_version(void)
 {
     return OPENSSL_VERSION_NUMBER;
 }

Original file line number	Diff line number	Diff line change
`@@ -24,7 +24,7 @@`
`24`	`24`
`25`	`25`	`static void s2n_cleanup_atexit(void);`
`26`	`26`
`27`		`-unsigned long s2n_get_openssl_version()`
	`27`	`+unsigned long s2n_get_openssl_version(void)`
`28`	`28`	`{`
`29`	`29`	`return OPENSSL_VERSION_NUMBER;`
`30`	`30`	`}`