C99 allows 'int' declarations in 'for' statments.

2 files changed, 6 insertions, 10 deletions

diff --git a/src/lua_interface.c b/src/lua_interface.c
index 0ae9ad23..24a08c23 100644
--- a/src/lua_interface.c
+++ b/src/lua_interface.c
@@ -73,8 +73,7 @@ int l_init(int argc, char **argv, int reinit) {
   if (!reinit) {
     lua = lua_open();
     lua_newtable(lua);
-    int i;
-    for (i = 0; i < argc; i++) {
+    for (int i = 0; i < argc; i++) {
       lua_pushstring(lua, argv[i]);
       lua_rawseti(lua, -2, i);
     }
@@ -1040,8 +1039,7 @@ static int l_pm_mt_newindex(lua_State *lua) {
     luaL_argcheck(lua, path, 3, "bad path");
     int *indices = gtk_tree_path_get_indices(path);
     GtkTreePath *ipath = gtk_tree_path_new_from_indices(indices[0], -1);
-    int i;
-    for (i = 1; i < gtk_tree_path_get_depth(path); i++)
+    for (int i = 1; i < gtk_tree_path_get_depth(path); i++)
       if (gtk_tree_view_row_expanded(GTK_TREE_VIEW(pm_view), ipath) ||
           gtk_tree_view_expand_row(GTK_TREE_VIEW(pm_view), ipath, FALSE))
         gtk_tree_path_append_index(ipath, indices[i]);
@@ -1235,9 +1233,9 @@ static int l_cf_view_goto_buffer(lua_State *lua) {
 
 static int l_cf_ta_dialog(lua_State *lua) {
   GCDialogType type = gcocoadialog_type(luaL_checkstring(lua, 1));
-  int i, argc = lua_gettop(lua) - 1;
+  int argc = lua_gettop(lua) - 1;
   const char *argv[argc];
-  for (i = 0; i < argc; i++) argv[i] = luaL_checkstring(lua, i + 2);
+  for (int i = 0; i < argc; i++) argv[i] = luaL_checkstring(lua, i + 2);
   char *out = gcocoadialog(type, argc, argv);
   lua_pushstring(lua, out);
   free(out);
diff --git a/src/textadept.c b/src/textadept.c
index 88dcca7b..48bbbb54 100644
--- a/src/textadept.c
+++ b/src/textadept.c
@@ -132,8 +132,7 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
 void create_ui() {
   GList *icon_list = NULL;
   const char *icons[] = { "16x16", "32x32", "48x48", "64x64", "128x128" };
-  int i;
-  for (i = 0; i < 5; i++) {
+  for (int i = 0; i < 5; i++) {
     char *icon_file =
       g_strconcat(textadept_home, "/core/images/ta_", icons[i], ".png", NULL);
     GdkPixbuf *pb = gdk_pixbuf_new_from_file(icon_file, NULL);
@@ -526,8 +525,7 @@ static OSErr w_ae_open(const AppleEvent *event, AppleEvent *, long) {
   if (AEGetParamDesc(event, keyDirectObject, typeAEList, &file_list) == noErr) {
     long count = 0;
     AECountItems(&file_list, &count);
-    int i;
-    for (i = 1; i <= count; i++) {
+    for (int i = 1; i <= count; i++) {
       FSRef fsref;
       AEGetNthPtr(&file_list, i, typeFSRef, NULL, NULL, &fsref, sizeof(FSRef),
                   NULL);