Update.

2001-01-27  Ulrich Drepper  <drepper@redhat.com>

	* signal/signal.h: Fix handling of __need_* symbols.
	* misc/sys/select.c: Define fd_set here.  Remove __fd_set.  Define
	fd_mask only if __USE_MISC.  Declare pselect for __USE_XOPEN2K.
	* include/sys/select.h: Use fd_set not __fd_set.
	* sysdeps/generic/bits/select.h: Likewise.
	* sysdeps/i386/bits/select.h: Likewise.
	* sysdeps/generic/bits/types.h: Don't define __fd_mask, __NFDBITS,
	__FDELT, __FDMASK, and __fd_set here.
	* sysdeps/unix/sysv/aix/bits/types.h: Likewise.
	* sysdeps/unix/sysv/hpux/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/types.h: Likewise.
	* sysdeps/unix/sysv/sysv4/solaris2/bits/types.h: Likewise.
	* time/sys/time.h: Define struct timeval before including <time.h>
	and <sys/select.h>.

	* conform/data/sys/time.h-data: fd_set is a typedef.
	* conform/data/sys/select.h-data: New file.
	* conform/data/sys/mman.h-data: Make typed mem stuff optional.
	* conform/conformtest.pl (@headers): Add sys/select.h.
	(type, optional-type): Unless testing a typedef instantiate object.
	Implement optional-function.

	* math/test-misc.c: Include <float.h>.

3 files changed, 44 insertions, 12 deletions

diff --git a/conform/data/sys/mman.h-data b/conform/data/sys/mman.h-data
index d744a9ef22..c737efbc23 100644
--- a/conform/data/sys/mman.h-data
+++ b/conform/data/sys/mman.h-data
@@ -22,17 +22,16 @@ constant POSIX_MADV_RANDOM
 constant POSIX_MADV_WILLNEED
 constant POSIX_MADV_DONTNEED
 
-constant POSIX_TYPED_MEM_ALLOCATE
-constant POSIX_TYPED_MEM_ALLOCATE_CONTIG
-constant POSIX_TYPED_MEM_MAP_ALLOCATABLE
+optional-constant POSIX_TYPED_MEM_ALLOCATE
+optional-constant POSIX_TYPED_MEM_ALLOCATE_CONTIG
+optional-constant POSIX_TYPED_MEM_MAP_ALLOCATABLE
 
 type size_t
 type off_t
 type mode_t
 
-type {struct posix_typedmem_info}
-
-element {struct posix_typedmem_info} size_t posix_tmi_length
+optional-type {struct posix_typedmem_info}
+optional-element {struct posix_typedmem_info} size_t posix_tmi_length
 
 function int mlock (const void*, size_t)
 function int mlockall (int)
@@ -42,9 +41,10 @@ function int msync (void*, size_t, int)
 function int munlock (const void*, size_t)
 function int munlockall (void)
 function int munmap (void*, size_t)
-function int posix_mem_offset (const void*, size_t, off_t*, size_t*, int*)
-function int posix_typed_mem_get_info (int, struct posix_typed_mem_info*)
-function int posix_typed_mem_open (const char*, int, int)
+function int posix_madvise (void*, size_t, int)
+optional-function int posix_mem_offset (const void*, size_t, off_t*, size_t*, int*)
+optional-function int posix_typed_mem_get_info (int, struct posix_typed_mem_info*)
+optional-function int posix_typed_mem_open (const char*, int, int)
 function int shm_open (const char*, int, mode_t)
 function int shm_unlink (const char*)
 
diff --git a/conform/data/sys/select.h-data b/conform/data/sys/select.h-data
new file mode 100644
index 0000000000..ade26a4e5a
--- /dev/null
+++ b/conform/data/sys/select.h-data
@@ -0,0 +1,33 @@
+#if !defined ISO && !defined POSIX
+type {struct timeval}
+element {struct timeval} time_t tv_sec
+element {struct timeval} suseconds_t tv_usec
+
+type time_t
+type suseconds_t
+
+type sigset_t
+
+type {struct timespec}
+element {struct timespec} time_t tv_sec
+element {struct timespec} long tv_nsec
+
+type fd_set
+element fd_set long fds_bits []
+
+function-macro void FD_CLR (int, fd_set*)
+function-macro int FD_ISSET (int, fd_set*)
+function-macro void FD_SET (int, fd_set*)
+function-macro void FD_ZERO (fd_set*)
+
+macro FD_SETSIZE
+
+#ifdef XOPEN2K
+function int pselect (int, fd_set*, fd_set*, fd_set*, const struct timespec*, const sigset_t*)
+#endif
+function int select (int, fd_set*, fd_set*, fd_set*, struct timeval*)
+
+allow-header signal.h
+allow-header sys/time.h
+allow-header time.h
+#endif
diff --git a/conform/data/sys/time.h-data b/conform/data/sys/time.h-data
index 49d5fbc2d1..0de8c278fc 100644
--- a/conform/data/sys/time.h-data
+++ b/conform/data/sys/time.h-data
@@ -11,9 +11,8 @@ element {struct itimerval} {struct timeval} it_value
 type time_t
 type suseconds_t
 
-type {struct fd_set}
-
-element {struct fd_set} long fds_bits []
+type fd_set
+element fd_set long fds_bits []
 
 constant ITIMER_REAL
 constant ITIMER_VIRTUAL