X-Git-Url: https://git.distorted.org.uk/~mdw/mLib/blobdiff_plain/18c831dcd0ae4d660c70ccac69d27ed2a97851be..b05d98573ee8cd415fdb77709971960665b3e431:/sel/sig.c

diff --git a/sel/sig.c b/sel/sig.c
index 87dbb33..0160bf1 100644
--- a/sel/sig.c
+++ b/sel/sig.c
@@ -37,6 +37,7 @@
 
 #include "alloc.h"
 #include "fdflags.h"
+#include "macros.h"
 #include "report.h"
 #include "sel.h"
 #include "sig.h"
@@ -76,7 +77,7 @@ static void sig_handler(int n)
   unsigned char sch = (unsigned char)n;
   sigprocmask(SIG_BLOCK, &ss_all, 0);
   sigaddset(&ss_caught, n);
-  write(sigfd, &sch, 1);
+  DISCARD(write(sigfd, &sch, 1));
   /* The system should reset the signal mask here. */
   errno = e;
 }