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analyzer lint for n*.c

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PatR
2025-01-21 19:39:35 -08:00
parent 2c1f2c1cb1
commit dc5c098cb5
1 changed files with 9 additions and 7 deletions
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16
src/nhlsel.c
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@@ -1,4 +1,4 @@
/* NetHack 3.7 nhlua.c $NHDT-Date: 1704225560 2024/01/02 19:59:20 $ $NHDT-Branch: keni-luabits2 $:$NHDT-Revision: 1.61 $ */
/* NetHack 3.7 nhlua.c $NHDT-Date: 1737545957 2025/01/22 03:39:17 $ $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.64 $ */
/* Copyright (c) 2018 by Pasi Kallinen */
/* NetHack may be freely redistributed. See license for details. */
@@ -266,7 +266,7 @@ l_selection_not(lua_State *L)
sel = l_selection_check(L, 1);
selection_clear(sel, 1);
} else {
sel = l_selection_check(L, 1);
(void) l_selection_check(L, 1);
(void) l_selection_clone(L);
sel2 = l_selection_check(L, 2);
selection_not(sel2);
@@ -629,15 +629,17 @@ l_selection_randline(lua_State *L)
staticfn int
l_selection_grow(lua_State *L)
{
const char *const growdirs[] = {
static const char *const growdirs[] = {
"all", "random", "north", "west", "east", "south", NULL
};
const int growdirs2i[] = {
static const int growdirs2i[] = {
W_ANY, W_RANDOM, W_NORTH, W_WEST, W_EAST, W_SOUTH, 0
};
int argc = lua_gettop(L);
struct selectionvar *sel = l_selection_check(L, 1);
int dir = growdirs2i[luaL_checkoption(L, 2, "all", growdirs)];
struct selectionvar *sel;
int dir, argc = lua_gettop(L);
(void) l_selection_check(L, 1);
dir = growdirs2i[luaL_checkoption(L, 2, "all", growdirs)];
if (argc == 2)
lua_pop(L, 1); /* get rid of growdir */