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-rw-r--r--src/l_util.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/l_util.c b/src/l_util.c
index 3b174b6..dbe43a5 100644
--- a/src/l_util.c
+++ b/src/l_util.c
@@ -214,7 +214,7 @@ void free_ptrptr(char** ptrptr)
free(ptrptr);
}
-static int child_add(lua_State *L, pid_t pid, int fd)
+static void child_add(lua_State *L, pid_t pid, int fd)
{
lua_getglobal(L, LUA_UTILLIBNAME);
lua_getfield(L, -1, LUA_UTILCHLIDRENNAME);