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

2 files changed, 2 insertions, 2 deletions

diff --git a/searchlib/src/apps/vespa-attribute-inspect/vespa-attribute-inspect.cpp b/searchlib/src/apps/vespa-attribute-inspect/vespa-attribute-inspect.cpp
index 6e5e3f75b5e..14584a46a04 100644
--- a/searchlib/src/apps/vespa-attribute-inspect/vespa-attribute-inspect.cpp
+++ b/searchlib/src/apps/vespa-attribute-inspect/vespa-attribute-inspect.cpp
@@ -113,7 +113,7 @@ LoadAttribute::Main()
     bool doHuge = false;
 
     int idx = 1;
-    char opt;
+    int opt;
     const char * arg;
     bool optError = false;
     while ((opt = GetOpt("pasf:h", arg, idx)) != -1) {
diff --git a/searchlib/src/apps/vespa-fileheader-inspect/vespa-fileheader-inspect.cpp b/searchlib/src/apps/vespa-fileheader-inspect/vespa-fileheader-inspect.cpp
index e512cfcdffb..d67946d29f1 100644
--- a/searchlib/src/apps/vespa-fileheader-inspect/vespa-fileheader-inspect.cpp
+++ b/searchlib/src/apps/vespa-fileheader-inspect/vespa-fileheader-inspect.cpp
@@ -57,7 +57,7 @@ Application::usage()
 int
 Application::parseOpts()
 {
-    char c = '?';
+    int c = '?';
     const char *optArg = NULL;
     int optInd = 0;
     while ((c = GetOpt("d:f:qh", optArg, optInd)) != -1) {