X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Femail.c;h=81ae29c3035269513105e87a1193bdc205b9808a;hb=daebbbee0ac53d39a0486aeb8c41fd358f46ed82;hp=63b6a56bd9945fb047515c054854be1e1bf51920;hpb=0d9a0eb065fda6f89fc597e760ae56edd47337d9;p=collectd.git

diff --git a/src/email.c b/src/email.c
index 63b6a56b..81ae29c3 100644
--- a/src/email.c
+++ b/src/email.c
@@ -389,8 +389,8 @@ static void *open_connection (void __attribute__((unused)) *arg)
 {
 	struct sockaddr_un addr;
 
-	char *path  = (NULL == sock_file) ? SOCK_PATH : sock_file;
-	char *group = (NULL == sock_group) ? COLLECTD_GRP_NAME : sock_group;
+	const char *path  = (NULL == sock_file) ? SOCK_PATH : sock_file;
+	const char *group = (NULL == sock_group) ? COLLECTD_GRP_NAME : sock_group;
 
 	/* create UNIX socket */
 	errno = 0;