cleanup: style & warnings

Referenced by issue #43195, Cycles and Freestyle - clipping plane / sphere problems

source/blender/blenkernel/intern/customdata.c

@@ -3590,7 +3590,7 @@ static void customdata_data_transfer_interp_generic(
         const float mix_factor)
 {
 	/* Fake interpolation, we actually copy highest weighted source to dest.
-	 * Note we also handle bitflags here, in which case we rather choose to transfer value of elements totalizing
+	 * Note we also handle bitflags here, in which case we rather choose to transfer value of elements totaling
 	 * more than 0.5 of weight. */
 
 	int best_src_idx = 0;

source/blender/blenlib/intern/string.c

@@ -773,7 +773,7 @@ int BLI_str_index_in_array(const char *__restrict str, const char **__restrict s
 	return -1;
 }
 
-bool BLI_strn_endswith(const char *__restrict str,const char *__restrict end, int slength)
+bool BLI_strn_endswith(const char *__restrict str, const char *__restrict end, int slength)
 {
 	int elength = strlen(end);
 	
@@ -796,7 +796,7 @@ bool BLI_strn_endswith(const char *__restrict str,const char *__restrict end, in
  * \param end The string we look for at the end.
  * \return If str ends with end.
  */
-bool BLI_str_endswith(const char *__restrict str,const char *end)
+bool BLI_str_endswith(const char *__restrict str, const char *end)
 {
 	int slength = strlen(str);
 	return BLI_strn_endswith(str, end, slength);

source/blender/editors/animation/keyframes_general.c

@@ -615,7 +615,8 @@ short copy_animedit_keys(bAnimContext *ac, ListBase *anim_data)
 	return 0;
 }
 
-static void flip_names(tAnimCopybufItem *aci, char **name) {
+static void flip_names(tAnimCopybufItem *aci, char **name)
+{
 	if (aci->is_bone) {
 		char *str_start;
 		if ((str_start = strstr(aci->rna_path, "pose.bones["))) {
@@ -644,7 +645,7 @@ static void flip_names(tAnimCopybufItem *aci, char **name) {
 			BLI_strncpy(str_iter, bname_new, length + 1);
 			str_iter += length;
 			BLI_strncpy(str_iter, str_end, postfix_l + 1);
-			str_iter[postfix_l] = 0;
+			str_iter[postfix_l] = '\0';
 		}
 	}
 }

source/blender/editors/object/object_data_transfer.c

@@ -25,7 +25,7 @@
  * ***** END GPL LICENSE BLOCK *****
  */
 
-/** \file blender/editors/object/object_transfer_data.c
+/** \file blender/editors/object/object_data_transfer.c
  *  \ingroup edobj
  */
 
@@ -378,6 +378,7 @@ static int data_transfer_exec(bContext *C, wmOperator *op)
 	/* Note: issue with that is that if canceled, operator cannot be redone... Nasty in our case. */
 	return changed ? OPERATOR_FINISHED : OPERATOR_CANCELLED;
 #else
+	(void)changed;
 	return OPERATOR_FINISHED;
 #endif
 }