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-rw-r--r--lib/System/Unix/Program.inc2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/System/Unix/Program.inc b/lib/System/Unix/Program.inc
index 91baefb329..d0dade1f8c 100644
--- a/lib/System/Unix/Program.inc
+++ b/lib/System/Unix/Program.inc
@@ -58,7 +58,7 @@ Program::FindProgramByName(const std::string& progName) {
return Path();
// Now we have a colon separated list of directories to search; try them.
- unsigned PathLen = strlen(PathStr);
+ size_t PathLen = strlen(PathStr);
while (PathLen) {
// Find the first colon...
const char *Colon = std::find(PathStr, PathStr+PathLen, ':');