Add basic PTY support.

For now, there are four hard-coded PTYs: /dev/pt{m,s}[0123]
Use this in the Terminal to open a pty pair and spawn a shell.

1 files changed, 1 insertions, 0 deletions

diff --git a/Kernel/Process.h b/Kernel/Process.h
index cff3df1d76..85ae1c6bda 100644
--- a/Kernel/Process.h
+++ b/Kernel/Process.h
@@ -167,6 +167,7 @@ public:
     int sys$uname(utsname*);
     int sys$readlink(const char*, char*, size_t);
     int sys$ttyname_r(int fd, char*, size_t);
+    int sys$ptsname_r(int fd, char*, size_t);
     pid_t sys$fork(RegisterDump&);
     int sys$execve(const char* filename, const char** argv, const char** envp);
     int sys$isatty(int fd);