syswait.h File Reference

#include <sys/types.h>

Include dependency graph for syswait.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Defines
#define	WAITPID(a, b, c)   waitpid (a, b, c)
#define	WEXITSTATUS(stat_val)   ((unsigned)(stat_val) >> 8)
#define	WIFEXITED(stat_val)   (((stat_val) & 255) == 0)
#define	WIFSIGNALLED(stat_val)   (((stat_val) & 0177) != 0177 && ((stat_val) & 0177) != 0)

---

Define Documentation

#define WAITPID	(		a,
			b,
			c
	)			waitpid (a, b, c)

Definition at line 58 of file syswait.h.

Referenced by octave_waitpid().

#define WEXITSTATUS

(

stat_val

)

((unsigned)(stat_val) >> 8)

Definition at line 43 of file syswait.h.

Referenced by DEFUN(), DEFUNX(), and run_command_and_return_output().

#define WIFEXITED

(

stat_val

)

(((stat_val) & 255) == 0)

Definition at line 39 of file syswait.h.

Referenced by DEFUN(), DEFUNX(), pager_event_handler(), and run_command_and_return_output().

#define WIFSIGNALLED

(

stat_val

)

(((stat_val) & 0177) != 0177 && ((stat_val) & 0177) != 0)

Definition at line 47 of file syswait.h.

Referenced by pager_event_handler().