(svn r15624) -Fix (r15621): warning about comparing signed and unsigned integer types

1 files changed, 1 insertions, 1 deletions

diff --git a/src/vehicle.cpp b/src/vehicle.cpp
index 0f0602cb4..46e3de633 100644
--- a/src/vehicle.cpp
+++ b/src/vehicle.cpp
@@ -1195,7 +1195,7 @@ static void CloneVehicleName(const Vehicle *src, Vehicle *dst)
 	char buf[256];
 
 	/* Find the position of the first digit in the last group of digits. */
-	int number_position;
+	size_t number_position;
 	for (number_position = strlen(src->name); number_position > 0; number_position--) {
 		/* The design of UTF-8 lets this work simply without having to check
 		 * for UTF-8 sequences. */