compile fixes

2 files changed, 5 insertions, 8 deletions

diff --git a/src/firecfg/main.c b/src/firecfg/main.c
index 0c6b278b5..66c7b203f 100644
--- a/src/firecfg/main.c
+++ b/src/firecfg/main.c
@@ -18,6 +18,8 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
+#define _GNU_SOURCE
+#include <stdio.h>
 #include <sys/types.h>
 #include <dirent.h>
 #include <sys/types.h>
diff --git a/src/firejail/x11.c b/src/firejail/x11.c
index 10e89ea7e..fb8f5efa2 100644
--- a/src/firejail/x11.c
+++ b/src/firejail/x11.c
@@ -166,7 +166,7 @@ void x11_start_xephyr(int argc, char **argv) {
         pid_t server = 0;
         
 
-        // unfortunately, xpra does a number of wired things when started by root user!!!
+        // unfortunately, xpra does a number of weird things when started by root user!!!
         if (getuid() == 0) {
                 fprintf(stderr, "Error: this feature is not available when running as root\n");
                 exit(1);
@@ -283,7 +283,7 @@ void x11_start_xpra(int argc, char **argv) {
         pid_t server = 0;
         
 
-        // unfortunately, xpra does a number of wired things when started by root user!!!
+        // unfortunately, xpra does a number of weird things when started by root user!!!
         if (getuid() == 0) {
                 fprintf(stderr, "Error: this feature is not available when running as root\n");
                 exit(1);
@@ -396,13 +396,8 @@ void x11_start_xpra(int argc, char **argv) {
 
 void x11_start(int argc, char **argv) {
         EUID_ASSERT();
-        int i;
-        struct stat s;
-        pid_t client = 0;
-        pid_t server = 0;
-        
 
-        // unfortunately, xpra does a number of wired things when started by root user!!!
+        // unfortunately, xpra does a number of weird things when started by root user!!!
         if (getuid() == 0) {
                 fprintf(stderr, "Error: this feature is not available when running as root\n");
                 exit(1);