Add SPDX license identifiers to source files under the LGPL

[thirdparty/systemd.git] / src / journal / journal-qrcode.c

diff --git a/src/journal/journal-qrcode.c b/src/journal/journal-qrcode.c
index 5ee10498d10a00e2b014706c0b5954279fc2309a..46ff1ce05321027fa78f74d4a575f48e28d88529 100644 (file)
--- a/src/journal/journal-qrcode.c
+++ b/src/journal/journal-qrcode.c
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
 /***
   This file is part of systemd.
 
@@ -65,11 +66,11 @@ int print_qr_code(
         if (!f)
                 return -ENOMEM;
 
-        fputs("fss://", f);
+        fputs_unlocked("fss://", f);
 
         for (i = 0; i < seed_size; i++) {
                 if (i > 0 && i % 3 == 0)
-                        fputc('-', f);
+                        fputc_unlocked('-', f);
                 fprintf(f, "%02x", ((uint8_t*) seed)[i]);
         }