binutils-gdb/libiberty/waitpid.c

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#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifdef HAVE_SYS_WAIT_H
#include <sys/wait.h>
#endif
1999-05-03 09:29:11 +02:00
int
waitpid (pid, stat_loc, options)
int pid, *stat_loc, options;
{
for (;;)
{
int wpid = wait(stat_loc);
if (wpid == pid || wpid == -1)
return wpid;
}
}