X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=lib%2Futil.c;h=01ebc9c661f20067c1d5a8fc95fcba7bce8dfbc2;hb=ba18611;hp=9fc99f07d37b55495eb5389adc7e2dfd81beb820;hpb=5136ce492c414f377f7be9ae32b259abb9f76580;p=openvswitch

diff --git a/lib/util.c b/lib/util.c
index 9fc99f07..01ebc9c6 100644
--- a/lib/util.c
+++ b/lib/util.c
@@ -156,7 +156,8 @@ ovs_fatal(int err_no, const char *format, ...)
     vfprintf(stderr, format, args);
     va_end(args);
     if (err_no != 0)
-        fprintf(stderr, " (%s)", strerror(err_no));
+        fprintf(stderr, " (%s)",
+                err_no == EOF ? "end of file" : strerror(err_no));
     putc('\n', stderr);
 
     exit(EXIT_FAILURE);