Renamed some related variables in C code to match other language versions.

c/qrcodegen-test.c

@@ -125,10 +125,10 @@ static uint8_t *addEccAndInterleaveReference(const uint8_t *data, int version, e
 	calcReedSolomonGenerator(blockEccLen, generator);
 	for (int i = 0, k = 0; i < numBlocks; i++) {
 		uint8_t *block = MALLOC(shortBlockLen + 1, uint8_t);
-		int blockDataLen = shortBlockLen - blockEccLen + (i < numShortBlocks ? 0 : 1);
-		memcpy(block, &data[k], blockDataLen * sizeof(uint8_t));
-		calcReedSolomonRemainder(&data[k], blockDataLen, generator, blockEccLen, &block[shortBlockLen + 1 - blockEccLen]);
-		k += blockDataLen;
+		int datLen = shortBlockLen - blockEccLen + (i < numShortBlocks ? 0 : 1);
+		memcpy(block, &data[k], datLen * sizeof(uint8_t));
+		calcReedSolomonRemainder(&data[k], datLen, generator, blockEccLen, &block[shortBlockLen + 1 - blockEccLen]);
+		k += datLen;
 		blocks[i] = block;
 	}
 	free(generator);

c/qrcodegen.c

@@ -210,9 +210,9 @@ testable void addEccAndInterleave(uint8_t data[], int version, enum qrcodegen_Ec
 	uint8_t generator[qrcodegen_REED_SOLOMON_DEGREE_MAX];
 	calcReedSolomonGenerator(blockEccLen, generator);
 	for (int i = 0, k = 0; i < numBlocks; i++) {
-		int blockLen = shortBlockDataLen + (i < numShortBlocks ? 0 : 1);
-		calcReedSolomonRemainder(&data[k], blockLen, generator, blockEccLen, &data[dataLen + i * blockEccLen]);
-		k += blockLen;
+		int datLen = shortBlockDataLen + (i < numShortBlocks ? 0 : 1);
+		calcReedSolomonRemainder(&data[k], datLen, generator, blockEccLen, &data[dataLen + i * blockEccLen]);
+		k += datLen;
 	}
 	
 	// Interleave (not concatenate) the bytes from every block into a single sequence