diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/bits/sched.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/bits/sched.h | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/sysdeps/unix/sysv/linux/bits/sched.h b/sysdeps/unix/sysv/linux/bits/sched.h index 187039b2dc..c7f6d8d902 100644 --- a/sysdeps/unix/sysv/linux/bits/sched.h +++ b/sysdeps/unix/sysv/linux/bits/sched.h @@ -18,6 +18,8 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +#ifndef __need_schedparam + #ifndef _SCHED_H # error "Never include <bits/sched.h> directly; use <sched.h> instead." #endif @@ -28,12 +30,6 @@ #define SCHED_FIFO 1 #define SCHED_RR 2 -/* Data structure to describe a process' schedulability. */ -struct sched_param - { - int sched_priority; - }; - #ifdef __USE_MISC /* Cloning flags. */ # define CSIGNAL 0x000000ff /* Signal mask to be sent at exit. */ @@ -45,6 +41,11 @@ struct sched_param # define CLONE_PTRACE 0x00002000 /* Set if tracing continues on the child. */ #endif +/* The official definition. */ +struct sched_param + { + int sched_priority; + }; __BEGIN_DECLS @@ -56,4 +57,17 @@ extern int clone __P ((int (*__fn) (void *__arg), void *__child_stack, int __flags, void *__arg)); #endif +#endif /* need schedparam */ + +#if !defined __defined_schedparam \ + && (defined __need_schedparam || defined _SCHED_H) +# define __defined_schedparam 1 +/* Data structure to describe a process' schedulability. */ +struct __sched_param + { + int sched_priority; + }; +# undef __need_schedparam +#endif + __END_DECLS |