Remove redundant includes

[ps-cgit] / filter.c

diff --git a/filter.c b/filter.c
index 9f433dbc178df40259245ba7b8b18702920e33fd..c7037a30ab82c4901b616dd056de94997a071f46 100644 (file)
--- a/filter.c
+++ b/filter.c
@@ -8,13 +8,7 @@
 
 #include "cgit.h"
 #include "html.h"
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
 #include <dlfcn.h>
-#include <errno.h>
 #ifndef NO_LUA
 #include <lua.h>
 #include <lualib.h>
@@ -72,7 +66,7 @@ static inline void hook_write(struct cgit_filter *filter, ssize_t (*new_write)(s
        filter_write = new_write;
 }
 
-static inline void unhook_write()
+static inline void unhook_write(void)
 {
        assert(filter_write != NULL);
        assert(current_write_filter != NULL);