[tor-commits] [tlsdate/master] Include <unistd.h> in src/util.h

[ioerror at torproject.org]

commit d00526018524956084364987edecbfa40321d0d9
Author: Fabian Keil <fk at fabiankeil.de>
Date:   Wed Nov 20 14:53:23 2013 +0100

    Include <unistd.h> in src/util.h
    
    On FreeBSD 11-CURRENT this fixes the compilation failure:
    
    In file included from ./src/proxy-bio.h:16,
                     from src/proxy-bio.c:38:
    ./src/util.h:46: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'wait_with_timeout'
    ./src/util.h:50: warning: 'struct timeval' declared inside parameter list
    ./src/util.h:50: warning: its scope is only this definition or declaration, which is probably not what you want
    ./src/util.h:51: warning: 'struct timeval' declared inside parameter list
    ./src/util.h:57: warning: 'struct timeval' declared inside parameter list
    *** Error code 1
---
 src/util.h |    1 +
 1 file changed, 1 insertion(+)

diff --git a/src/util.h b/src/util.h
index 4fb9b8d..42513c3 100644
--- a/src/util.h
+++ b/src/util.h
@@ -11,6 +11,7 @@
 #include <errno.h>
 #include <string.h>
 #include <stdlib.h>
+#include <unistd.h>
 
 #ifdef TARGET_OS_HAIKU
 #include <stdarg.h>