Meta: Move kernel and userland to their own folders.

This is to allow both the kernel and the userland to share certain
header files and to make the folder structure a bit more clear.

1 files changed, 0 insertions, 46 deletions

diff --git a/includes/signal.h b/includes/signal.h
deleted file mode 100644
index 3de9998..0000000
--- a/includes/signal.h
+++ /dev/null
@@ -1,46 +0,0 @@
-#ifndef SIGNAL_H
-#define SIGNAL_H
-#include <sys/types.h>
-#define SIGHUP 0
-#define SIGINT 1
-#define SIGWINCH 2
-#define SIGQUIT 3
-#define SIG_IGN 4
-typedef int pid_t;
-typedef int uid_t;
-typedef int sigset_t;
-
-union sigval {
-  int sival_int;   // Integer signal value.
-  void *sival_ptr; // Pointer signal value.
-};
-
-struct siginfo {
-  int si_signo;          //  Signal number.
-  int si_code;           //   Signal code.
-  int si_errno;          //  If non-zero, an errno value associated with
-                         // this signal, as described in <errno.h>.
-  pid_t si_pid;          //    Sending process ID.
-  uid_t si_uid;          //    Real user ID of sending process.
-  void *si_addr;         //   Address of faulting instruction.
-  int si_status;         // Exit value or signal.
-  long si_band;          //   Band event for SIGPOLL.
-  union sigval si_value; //  Signal value.
-};
-
-typedef struct siginfo siginfo_t;
-
-int kill(pid_t pid, int sig);
-
-struct sigaction {
-  void (*sa_handler)(int); // Pointer to a signal-catching function or one of
-                           // the macros SIG_IGN or SIG_DFL.
-  sigset_t sa_mask; // Additional set of signals to be blocked during execution
-                    // of signal-catching function.
-  int sa_flags;     // Special flags to affect behavior of signal.
-  void (*sa_sigaction)(int, siginfo_t *,
-                       void *); // Pointer to a signal-catching function.
-};
-
-int sigaction(int sig, const struct sigaction *act, struct sigaction *oact);
-#endif // SIGNAL_H