1 files changed, 14 insertions, 0 deletions
diff --git a/src/common.h b/src/common.h
index 8181c42..7a9c555 100644
--- a/src/common.h
+++ b/src/common.h
@@ -25,4 +25,18 @@ store32_le(uint8_t dst[4], uint32_t w)
     dst[3] = (uint8_t) w;
 }
 
+static void
+die(const char *msg)
+{
+    fprintf(stderr, "%s\n", msg);
+    exit(1);
+}
+
+static void
+diex(const char *msg)
+{
+    perror(msg);
+    exit(1);
+}
+
 #endif