X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=docs%2Fsocket-auto-port.c;fp=docs%2Fsocket-auto-port.c;h=75dffafe75f35c0aa2143e62f16ba8aa1c2804de;hb=937322e47f7858d4c156ffd61a58232b86299334;hp=850759a403df0356944fb2b3937c918127d4b2cd;hpb=33f07017fb9f087d179da73e172a9d495de88e55;p=catta

diff --git a/docs/socket-auto-port.c b/docs/socket-auto-port.c
index 850759a..75dffaf 100644
--- a/docs/socket-auto-port.c
+++ b/docs/socket-auto-port.c
@@ -5,6 +5,7 @@
 #include <inttypes.h>
 #include <errno.h>
 #include <stdio.h>
+#include <unistd.h>
 
 int main(int argc, char *argv[]) {
     int s;