diff options
| -rw-r--r-- | src/signal.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/signal.c b/src/signal.c index 95958d8..fa78a3c 100644 --- a/src/signal.c +++ b/src/signal.c @@ -63,7 +63,7 @@ static int l_signal(lua_State* L) gL = L; - signame = luaL_checklstring(L, 1, NULL); + signame = luaL_checkstring(L, 1); sig = name_to_sig(signame); if (sig == -1) { lua_pushfstring(L, "signal() called with invalid signal name: %s", signame); @@ -132,7 +132,7 @@ static int l_kill(lua_State* L) int pid, sig; pid = luaL_checkint(L, -1); - signame = luaL_checklstring(L, -2, NULL); + signame = luaL_checkstring(L, -2); if ((sig = name_to_sig(signame)) == -1) { if (strcmp(signame, "test") == 0) { sig = 0; @@ -153,7 +153,7 @@ static int l_raise(lua_State* L) const char* signame; int sig; - signame = luaL_checklstring(L, -1, NULL); + signame = luaL_checkstring(L, -1); if ((sig = name_to_sig(signame)) == -1) { if (strcmp(signame, "test") == 0) { sig = 0; |