binutils-gdb/libiberty/waitpid.c

19 lines
279 B
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;
}
}