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@@ -1,3 +1,9 @@
[chiark-utils.git]
/
cprogs
/
rwbuffer.c
diff --git
a/cprogs/rwbuffer.c
b/cprogs/rwbuffer.c
index cb88027c9361d5168ab2ea85a2437cadedc2cff6..f2ec48da0e5a00086b8884e8e1afc0de36f8d6d7 100644
(file)
--- a/
cprogs/rwbuffer.c
+++ b/
cprogs/rwbuffer.c
@@
-38,7
+38,7
@@
#endif
unsigned char *buf, *wp, *rp;
#endif
unsigned char *buf, *wp, *rp;
-int used, seeneof;
+int used, seeneof
, maxselfd
;
size_t buffersize;
fd_set readfds;
fd_set writefds;
size_t buffersize;
fd_set readfds;
fd_set writefds;
@@
-113,7
+113,7
@@
void callselect(void) {
int r;
for (;;) {
int r;
for (;;) {
- r= select(
2
,&readfds,&writefds,0,0);
+ r= select(
maxselfd
,&readfds,&writefds,0,0);
if (r != -1) return;
if (errno != EINTR) {
perror("select"); exit(4);
if (r != -1) return;
if (errno != EINTR) {
perror("select"); exit(4);