Moved to network fd 4 to avoid random crashes on macs

2023-03-29 21:40:21 +03:00
parent 1d0047ee25
commit 784383c914
1 changed files with 1 additions and 1 deletions
@@ -66,7 +66,7 @@ trap clear_term INT

 # fetch any Gopher resource
 gophetch() { # args: host, port, selector[, input]
-  exec 4<>/dev/tcp/$1/$2   # bind the descriptor 3 to a /dev/tcp pseudo-device
+  exec 4<>/dev/tcp/$1/$2   # bind the descriptor 4 to a /dev/tcp pseudo-device
  if [[ -z "$4" ]]; then
    printf '%s\r\n' "$3" >&4 # send the selector string (printf is more reliable)
  else