diff options
Diffstat (limited to 'code/sys/sys_unix.c')
| -rw-r--r-- | code/sys/sys_unix.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/code/sys/sys_unix.c b/code/sys/sys_unix.c index 9d9d5aa..40479b9 100644 --- a/code/sys/sys_unix.c +++ b/code/sys/sys_unix.c @@ -463,6 +463,9 @@ void Sys_Sleep( int msec ) { fd_set fdset; + if( msec == 0 ) + return; + FD_ZERO(&fdset); FD_SET(fileno(stdin), &fdset); if( msec < 0 ) |