[deliverable/binutils-gdb.git] / libiberty / waitpid.c

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifdef HAVE_SYS_WAIT_H
#include <sys/wait.h>
#endif

int
waitpid (pid, stat_loc, options)
	int pid, *stat_loc, options;
{
  for (;;)
    {
      int wpid = wait(stat_loc);
      if (wpid == pid || wpid == -1)
	return wpid;
    }
}
Commit	Line	Data
90aaccd1 JL	1	#ifdef HAVE_CONFIG_H
	2	#include "config.h"
	3	#endif
	4	#ifdef HAVE_SYS_WAIT_H
	5	#include <sys/wait.h>
	6	#endif
	7
252b5132 RH	8	int
	9	waitpid (pid, stat_loc, options)
	10	int pid, *stat_loc, options;
	11	{
	12	for (;;)
	13	{
	14	int wpid = wait(stat_loc);
	15	if (wpid == pid \|\| wpid == -1)
	16	return wpid;
	17	}
	18	}