httpd_indexcgi.c: fix compile failure

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/networking/httpd_indexcgi.c b/networking/httpd_indexcgi.c
index d732cd4..562cd7f 100644 (file)
--- a/networking/httpd_indexcgi.c
+++ b/networking/httpd_indexcgi.c
@@ -35,6 +35,7 @@ httpd_indexcgi.c -o index.cgi
  *   2576       4    2048    4628    1214 index.cgi.o
  */
 
+#define _GNU_SOURCE 1  /* for strchrnul */
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <errno.h>