Hide functions that are not exposed via headers

2 files changed, 3 insertions, 3 deletions

diff --git a/src/loader.c b/src/loader.c
index 6021170..599b80d 100644
--- a/src/loader.c
+++ b/src/loader.c
@@ -140,7 +140,7 @@ void imv_loader_time_passed(struct imv_loader *ldr, double dt)
   }
 }
 
-void imv_loader_error_occurred(struct imv_loader *ldr)
+static void imv_loader_error_occurred(struct imv_loader *ldr)
 {
   pthread_mutex_lock(&ldr->lock);
   if(ldr->out_err) {
diff --git a/src/main.c b/src/main.c
index 6683a3b..9a25dfb 100644
--- a/src/main.c
+++ b/src/main.c
@@ -63,7 +63,7 @@ struct {
   .font = "Monospace:24",
 };
 
-void print_usage(const char* name)
+static void print_usage(const char* name)
 {
   fprintf(stdout,
   "imv %s\n"
@@ -123,7 +123,7 @@ void print_usage(const char* name)
   , IMV_VERSION, name);
 }
 
-void parse_args(int argc, char** argv)
+static void parse_args(int argc, char** argv)
 {
   /* Do not print getopt errors */
   opterr = 0;