Fix compiler warnings.

1 files changed, 6 insertions, 6 deletions

diff --git a/server/src/macrotool_dump.cc b/server/src/macrotool_dump.cc
index 66b4ad7..f3f7e42 100644
--- a/server/src/macrotool_dump.cc
+++ b/server/src/macrotool_dump.cc
@@ -292,7 +292,7 @@ static void dump_templates()
 void macrotool_dump(std::vector<std::string> params)
 {
   if(params.size() < 1) {
-    printf(usage_str);
+    printf("%s", usage_str);
     return;
   }
 
@@ -301,7 +301,7 @@ void macrotool_dump(std::vector<std::string> params)
   if(params[0] == "fields") {
     if(params.size() != 1) {
       printf("The command 'fields' doen't take any parameters.\n");
-      printf(usage_str);
+      printf("%s", usage_str);
       return;
     }
     dump_fields();
@@ -311,7 +311,7 @@ void macrotool_dump(std::vector<std::string> params)
   if(params[0] == "macros") {
     if(params.size() != 1) {
       printf("The command 'macro' doen't take any parameters.\n");
-      printf(usage_str);
+      printf("%s", usage_str);
       return;
     }
     dump_macros();
@@ -321,7 +321,7 @@ void macrotool_dump(std::vector<std::string> params)
   if(params[0] == "templates") {
     if(params.size() != 1) {
       printf("The command 'templates' doen't take any parameters.\n");
-      printf(usage_str);
+      printf("%s", usage_str);
       return;
     }
     dump_templates();
@@ -329,11 +329,11 @@ void macrotool_dump(std::vector<std::string> params)
   }
 
   if(params[0] == "help") {
-    printf(usage_str);
+    printf("%s", usage_str);
     return;
   }
 
   printf("Unknown command '%s'\n", params[0].c_str());
-  printf(usage_str);
+  printf("%s", usage_str);
   return;
 }