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STTYval

Static STTYval 

Source
pub static STTYval: Mutex<Option<String>>
Expand description

Port of static char *STTYval; from Src/exec.c:263. Pending stty argument string captured by addvars when the command’s inline env contains STTY=.... Applied by execute before fork

  • exec so the spawned program sees its tty configured. Reset to None after consumption to avoid infinite recursion.