initial commit

1 files changed, 158 insertions, 0 deletions

diff --git a/sys/wait.h b/sys/wait.h
new file mode 100644
index 0000000..1dd2779
--- /dev/null
+++ b/sys/wait.h
@@ -0,0 +1,158 @@
+#ifndef __SYS_WAIT_H__
+#define __SYS_WAIT_H__
+
+/*
+UNG's Not GNU
+
+MIT License
+
+Copyright (c) 2011-2020 Jakob Kaivo <jkk@ung.org>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#if defined _XOPEN_SOURCE && !defined _POSIX_C_SOURCE
+#	if (_XOPEN_SOURCE >= 700)
+#		define _POSIX_C_SOURCE 200809L
+#	elif (_XOPEN_SOURCE >= 600)
+#		define _POSIX_C_SOURCE 200112L
+#	elif (_XOPEN_SOURCE >= 500)
+#		define _POSIX_C_SOURCE 199506L
+#	else
+#		define _POSIX_C_SOURCE 2
+#	endif
+#endif
+
+#if defined _POSIX_C_SOURCE && !defined _POSIX_SOURCE
+#	define _POSIX_SOURCE
+#endif
+
+#if	(defined _POSIX_SOURCE)
+/* ./src/sys/wait/WEXITSTATUS.c */
+#define WEXITSTATUS(__stat_val)                              (__stat_val & 0xff)
+/* ./src/sys/wait/WIFEXITED.c */
+#define WIFEXITED(__stat_val)                                (__stat_val <= 255)
+/* ./src/sys/wait/WIFSIGNALED.c */
+#define WIFSIGNALED(__stat_val)                             (__stat_val & 0x100)
+/* ./src/sys/wait/WIFSTOPPED.c */
+#define WIFSTOPPED(__stat_val)                              (__stat_val & 0x200)
+/* ./src/sys/wait/WNOHANG.c */
+#define WNOHANG                                                           (1<<0)
+/* ./src/sys/wait/WSTOPSIG.c */
+#define WSTOPSIG(__stat_val)                                 (__stat_val & 0xff)
+/* ./src/sys/wait/WTERMSIG.c */
+#define WTERMSIG(__stat_val)                                 (__stat_val & 0xff)
+/* ./src/sys/wait/WUNTRACED.c */
+#define WUNTRACED                                                         (1<<1)
+#endif
+
+#if	(defined _POSIX_C_SOURCE && 200809 <= _POSIX_C_SOURCE) || \
+	(defined _XOPEN_SOURCE && ((defined _XOPEN_SOURCE_EXTENDED && _XOPEN_SOURCE_EXTENDED == 1) || 500 <= _XOPEN_SOURCE))
+/* ./src/sys/wait/WEXITED.c */
+#define WEXITED                                                           (1<<3)
+/* ./src/sys/wait/WNOWAIT.c */
+#define WNOWAIT                                                           (1<<4)
+/* ./src/sys/wait/WSTOPPED.c */
+#define WSTOPPED                                                          (1<<5)
+#endif
+
+#if	(defined _XOPEN_SOURCE && ((defined _XOPEN_SOURCE_EXTENDED && _XOPEN_SOURCE_EXTENDED == 1) || 500 <= _XOPEN_SOURCE))
+/* ./src/sys/wait/WCONTINUED.c */
+#define WCONTINUED                                                        (1<<2)
+/* ./src/sys/wait/WIFCONTINUED.c */
+#define WIFCONTINUED(__stat_val)                            (__stat_val & 0x400)
+#endif
+
+#if	(defined _POSIX_C_SOURCE && 200809 <= _POSIX_C_SOURCE) || \
+	(defined _XOPEN_SOURCE && ((defined _XOPEN_SOURCE_EXTENDED && _XOPEN_SOURCE_EXTENDED == 1) || 500 <= _XOPEN_SOURCE))
+/* ./src/sys/wait/idtype_t.c */
+#ifndef __TYPE_idtype_t_DEFINED__
+#define __TYPE_idtype_t_DEFINED__
+typedef enum {
+	P_ALL,
+	P_PGID,
+	P_PID
+} idtype_t;
+#endif
+
+#endif
+
+#if	(defined _XOPEN_SOURCE && ((defined _XOPEN_SOURCE_EXTENDED && _XOPEN_SOURCE_EXTENDED == 1) || 500 <= _XOPEN_SOURCE))
+/* src/signal/siginfo_t.c */
+#ifndef __TYPE_siginfo_t_DEFINED__
+#define __TYPE_siginfo_t_DEFINED__
+typedef struct {
+	int si_signo;
+	int si_code;
+	pid_t si_pid;
+	uid_t si_uid;
+	void *si_addr;
+	int si_status;
+	long si_band;
+	int si_errno;
+	union sigval si_value;
+} siginfo_t;
+#endif
+
+/* src/sys/types/id_t.c */
+#ifndef __TYPE_id_t_DEFINED__
+#define __TYPE_id_t_DEFINED__
+typedef unsigned long long int                                             id_t;
+#endif
+
+/* src/sys/types/pid_t.c */
+#ifndef __TYPE_pid_t_DEFINED__
+#define __TYPE_pid_t_DEFINED__
+typedef long int                                                          pid_t;
+#endif
+
+#endif
+
+#if	(defined _XOPEN_SOURCE && ((defined _XOPEN_SOURCE_EXTENDED && _XOPEN_SOURCE_EXTENDED == 1) || 500 <= _XOPEN_SOURCE))
+/* src/sys/resource/struct_rusage.c */
+#ifndef __TYPE_struct_rusage_DEFINED__
+#define __TYPE_struct_rusage_DEFINED__
+struct rusage {
+	struct timeval ru_utime;
+	struct timeval ru_stime;
+};
+#endif
+
+#endif
+
+#if	(defined _POSIX_SOURCE)
+/* ./src/sys/wait/wait.c */
+pid_t wait(int *__stat_loc);
+/* ./src/sys/wait/waitpid.c */
+pid_t waitpid(pid_t __pid, int *__stat_loc, int __options);
+#endif
+
+#if	(defined _POSIX_C_SOURCE && 200809 <= _POSIX_C_SOURCE) || \
+	(defined _XOPEN_SOURCE && ((defined _XOPEN_SOURCE_EXTENDED && _XOPEN_SOURCE_EXTENDED == 1) || 500 <= _XOPEN_SOURCE))
+/* ./src/sys/wait/waitid.c */
+int waitid(idtype_t __idtype, id_t __id, siginfo_t *__infop, int __options);
+#endif
+
+#if	(defined _XOPEN_SOURCE && ((defined _XOPEN_SOURCE_EXTENDED && _XOPEN_SOURCE_EXTENDED == 1) || 500 <= _XOPEN_SOURCE) && _XOPEN_SOURCE < 600)
+/* ./src/sys/wait/wait3.c */
+pid_t wait3(int *__state_loc, int __options, struct rusage *__resource_usage);
+#endif
+
+
+#endif