Code cleanup: use bools where possible

2 files changed, 6 insertions, 6 deletions

diff --git a/source/blender/blenlib/intern/graph.c b/source/blender/blenlib/intern/graph.c
index 9ec183ab9a2..e7651b70a5b 100644
--- a/source/blender/blenlib/intern/graph.c
+++ b/source/blender/blenlib/intern/graph.c
@@ -164,7 +164,7 @@ void BLI_freeAdjacencyList(BGraph *graph)
 	}
 }
 
-int BLI_hasAdjacencyList(BGraph *graph)
+bool BLI_hasAdjacencyList(BGraph *graph)
 {
 	BNode *node;
 	
@@ -317,9 +317,9 @@ void BLI_ReflagSubgraph(BGraph *graph, int old_subgraph, int new_subgraph)
 
 /*************************************** CYCLE DETECTION ***********************************************/
 
-static int detectCycle(BNode *node, BArc *src_arc)
+static bool detectCycle(BNode *node, BArc *src_arc)
 {
-	int value = 0;
+	bool value = false;
 	
 	if (node->flag == 0) {
 		int i;
@@ -343,10 +343,10 @@ static int detectCycle(BNode *node, BArc *src_arc)
 	return value;
 }
 
-int BLI_isGraphCyclic(BGraph *graph)
+bool BLI_isGraphCyclic(BGraph *graph)
 {
 	BNode *node;
-	int value = 0;
+	bool value = false;
 	
 	/* NEED TO CHECK IF ADJACENCY LIST EXIST */
 	
diff --git a/source/blender/blenlib/intern/uvproject.c b/source/blender/blenlib/intern/uvproject.c
index a741c9858c3..730ab01bfd2 100644
--- a/source/blender/blenlib/intern/uvproject.c
+++ b/source/blender/blenlib/intern/uvproject.c
@@ -39,7 +39,7 @@ typedef struct ProjCameraInfo {
 	float shiftx, shifty;
 	float rotmat[4][4];
 	float caminv[4][4];
-	short do_persp, do_pano, do_rotmat;
+	bool do_persp, do_pano, do_rotmat;
 } ProjCameraInfo;
 
 void BLI_uvproject_from_camera(float target[2], float source[3], ProjCameraInfo *uci)