branch now compiles with c89

1 files changed, 6 insertions, 3 deletions

diff --git a/vector.c b/vector.c
index 6ab3bf2..de97dda 100644
--- a/vector.c
+++ b/vector.c
@@ -14,7 +14,8 @@ vectorp_t init_vectorp(vector_t* vectors, int length) {
 }
 vectorp_t remove_vector(vectorp_t vectorp, int index) {
 	vector_t* vectors = malloc((vectorp.length - 1) * sizeof(vector_t));
-	for(int i = 0; i < vectorp.length - 1; i++) {
+	int i;
+	for(i = 0; i < vectorp.length - 1; i++) {
 		int correctedIndex = i > index ? i - 1 : i;
 		if(i != index) {
 			vectors[correctedIndex] = vectorp.vectors[i];
@@ -25,9 +26,11 @@ vectorp_t remove_vector(vectorp_t vectorp, int index) {
 vectorp_t remove_vectors(vectorp_t vectorp, int* indexes, int indexCount) {
 	vector_t* vectors = malloc((vectorp.length - indexCount) * sizeof(vector_t));
 	int correctedIndex = 0;
-	for(int i = 0; i < vectorp.length - indexCount; i++) {
+	int i;
+	int j;
+	for(i = 0; i < vectorp.length - indexCount; i++) {
 		int toRemove = 0;
-		for(int j = 0; j < indexCount; j++) {
+		for(j = 0; j < indexCount; j++) {
 			if(i == indexes[j]) {
 				toRemove = 1;
 				break;