1) Fix usage() 2) Rename *p to *cmd 3) _exit trick with 126 + (savederrno == ENOENT) 4) return-style-fix
5.6 KiB
5.6 KiB
1) Fix usage() 2) Rename *p to *cmd 3) _exit trick with 126 + (savederrno == ENOENT) 4) return-style-fix