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-rw-r--r--configutil/src/apps/modelinspect/main.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/configutil/src/apps/modelinspect/main.cpp b/configutil/src/apps/modelinspect/main.cpp
index c43294be8de..9125cbff379 100644
--- a/configutil/src/apps/modelinspect/main.cpp
+++ b/configutil/src/apps/modelinspect/main.cpp
@@ -32,7 +32,7 @@ Application::~Application() { }
int
Application::parseOpts()
{
- char c = '?';
+ int c = '?';
const char *optArg = NULL;
int optInd = 0;
while ((c = GetOpt("hvut:c:C:", optArg, optInd)) != -1) {