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regress: Support NULL fdset arguments to select
[adns]
/
regress
/
hcommon.c.m4
diff --git
a/regress/hcommon.c.m4
b/regress/hcommon.c.m4
index 330da4d2e9d27a4dcbebe342b15c7ae2a06ccb7d..760ca0c0bbd4fdd84704b643ab329baa0912b2f8 100644
(file)
--- a/
regress/hcommon.c.m4
+++ b/
regress/hcommon.c.m4
@@
-160,6
+160,11
@@
void Tvbfdset(int max, const fd_set *fds) {
int i;
const char *comma= "";
int i;
const char *comma= "";
+ if (!fds) {
+ Tvba("null");
+ return;
+ }
+
Tvba("[");
for (i=0; i<max; i++) {
if (!FD_ISSET(i,fds)) continue;
Tvba("[");
for (i=0; i<max; i++) {
if (!FD_ISSET(i,fds)) continue;