Use int for FastOS_UNIX_Application::GetOpt() return value.

2 files changed, 2 insertions, 2 deletions

diff --git a/configutil/src/apps/configstatus/main.cpp b/configutil/src/apps/configstatus/main.cpp
index befd0e649f6..218844a2a90 100644
--- a/configutil/src/apps/configstatus/main.cpp
+++ b/configutil/src/apps/configstatus/main.cpp
@@ -33,7 +33,7 @@ Application::Application()
 Application::~Application() { }
 
 int Application::parseOpts() {
-    char c = '?';
+    int c = '?';
     const char *optArg = NULL;
     int optInd = 0;
     while ((c = GetOpt("c:s:vC:f:", optArg, optInd)) != -1) {
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) {