Add SPDX license identifiers to source files under the LGPL

[thirdparty/systemd.git] / src / basic / replace-var.c

diff --git a/src/basic/replace-var.c b/src/basic/replace-var.c
index 0d21423a9c67aced489c89ff60e6abaa77f0416a..c73ed9777e540e7a68e988b73418ee2e19e97b2c 100644 (file)
--- a/src/basic/replace-var.c
+++ b/src/basic/replace-var.c
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
 /***
   This file is part of systemd.
 
@@ -54,7 +55,7 @@ static int get_variable(const char *b, char **r) {
         return 1;
 }
 
-char *replace_var(const char *text, char *(*lookup)(const char *variable, void*userdata), void *userdata) {
+char *replace_var(const char *text, char *(*lookup)(const char *variable, void *userdata), void *userdata) {
         char *r, *t;
         const char *f;
         size_t l;