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-rw-r--r--ChangeLog26
-rw-r--r--include/aio.h1
-rw-r--r--linuxthreads/attr.c5
-rw-r--r--linuxthreads/internals.h1
-rw-r--r--linuxthreads/manager.c3
-rw-r--r--linuxthreads/ptfork.c1
-rw-r--r--linuxthreads/pthread.c1
-rw-r--r--linuxthreads/semaphore.c1
-rw-r--r--linuxthreads/specific.c1
-rw-r--r--linuxthreads/spinlock.c1
-rw-r--r--linuxthreads/sysdeps/pthread/bits/pthreadtypes.h119
-rw-r--r--linuxthreads/sysdeps/pthread/pthread.h116
-rw-r--r--posix/Makefile11
-rw-r--r--posix/annexc.c867
-rw-r--r--posix/bits/posix1_lim.h32
-rw-r--r--rt/aio.h1
-rw-r--r--rt/aio_misc.c1
-rw-r--r--rt/aio_notify.c3
-rw-r--r--stdlib/isomac.c2
-rw-r--r--sysdeps/unix/sysv/linux/alpha/bits/types.h7
-rw-r--r--sysdeps/unix/sysv/linux/bits/errno.h3
-rw-r--r--sysdeps/unix/sysv/linux/bits/fcntl.h6
-rw-r--r--sysdeps/unix/sysv/linux/bits/pthreadtypes.h1
-rw-r--r--sysdeps/unix/sysv/linux/bits/sched.h26
-rw-r--r--sysdeps/unix/sysv/linux/bits/siginfo.h12
-rw-r--r--sysdeps/unix/sysv/linux/bits/types.h7
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/types.h7
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h7
28 files changed, 1146 insertions, 123 deletions
diff --git a/ChangeLog b/ChangeLog
index 87faab7c38..291c83b62e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,29 @@
+1998-06-30 11:47 Ulrich Drepper <drepper@cygnus.com>
+
+ * include/aio.h: New file.
+ * posix/Makefile (distribute): Add bits/pthreadtypes.h.
+ (tests): Build and run annexc program.
+ * posix/annexc.c: New file.
+ * posix/bits/posix1_lim.h: Add several more _POSIX_* limits.
+ * rt/aio.h: Remove __need_timespec_t. We can include the whole time.h.
+ * rt/aio_misc.c: Include limits.h.
+ * rt/aio_notify.c: Include errno.h.
+ * sysdeps/unix/sysv/linux/alpha/bits/types.h: Include pthreadtypes.h.
+ Define size_t.
+ * sysdeps/unix/sysv/linux/bits/types.h: Likewise.
+ * sysdeps/unix/sysv/linux/mips/bits/types.h: Likewise.
+ * sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: Likewise.
+ * sysdeps/unix/sysv/linux/bits/errno.h: Define ENOTSUP though the
+ kernel doesn't do this.
+ * sysdeps/unix/sysv/linux/bits/fcntl.h: Define O_LARGEFILE only if
+ __USE_LARGEFILE64 is defined.
+ * sysdeps/unix/sysv/linux/bits/pthreadtypes.h: New file. Empty.
+ * sysdeps/unix/sysv/linux/bits/sched.h: Define __sched_param struct
+ if requested.
+ * sysdeps/unix/sysv/linux/bits/siginifo.h: Protect non-standard names.
+
+ * stdlib/isomac.c: Avoid include_next warning.
+
1998-06-29 12:27 Ulrich Drepper <drepper@cygnus.com>
* argp/argp.h: Use __PMT instead of __P for function pointer.
diff --git a/include/aio.h b/include/aio.h
new file mode 100644
index 0000000000..c2a4145a86
--- /dev/null
+++ b/include/aio.h
@@ -0,0 +1 @@
+#include <rt/aio.h>
diff --git a/linuxthreads/attr.c b/linuxthreads/attr.c
index d1f605810f..cdd27d6012 100644
--- a/linuxthreads/attr.c
+++ b/linuxthreads/attr.c
@@ -14,6 +14,7 @@
/* Handling of thread attributes */
+#include <errno.h>
#include <unistd.h>
#include <sys/param.h>
#include "pthread.h"
@@ -79,14 +80,14 @@ int pthread_attr_setschedparam(pthread_attr_t *attr,
if (param->sched_priority < min_prio || param->sched_priority > max_prio)
return EINVAL;
- attr->schedparam = *param;
+ memcpy (&attr->schedparam, param, sizeof (struct sched_param));
return 0;
}
int pthread_attr_getschedparam(const pthread_attr_t *attr,
struct sched_param *param)
{
- *param = attr->schedparam;
+ memcpy (param, &attr->schedparam, sizeof (struct sched_param));
return 0;
}
diff --git a/linuxthreads/internals.h b/linuxthreads/internals.h
index 9d6f2fadcf..d68adeb987 100644
--- a/linuxthreads/internals.h
+++ b/linuxthreads/internals.h
@@ -17,6 +17,7 @@
/* Includes */
#include <bits/libc-lock.h> /* for _LIBC_TSD_KEY_N */
+#include <limits.h>
#include <setjmp.h>
#include <signal.h>
#include <unistd.h>
diff --git a/linuxthreads/manager.c b/linuxthreads/manager.c
index e69abac009..7d48489f76 100644
--- a/linuxthreads/manager.c
+++ b/linuxthreads/manager.c
@@ -303,7 +303,8 @@ static int pthread_handle_create(pthread_t *thread, const pthread_attr_t *attr,
switch(attr->inheritsched) {
case PTHREAD_EXPLICIT_SCHED:
new_thread->p_start_args.schedpolicy = attr->schedpolicy;
- new_thread->p_start_args.schedparam = attr->schedparam;
+ memcpy (&new_thread->p_start_args.schedparam, &attr->schedparam,
+ sizeof (struct sched_param));
break;
case PTHREAD_INHERIT_SCHED:
/* schedpolicy doesn't need to be set, only get priority */
diff --git a/linuxthreads/ptfork.c b/linuxthreads/ptfork.c
index 8a7b7972a3..32b1d26d92 100644
--- a/linuxthreads/ptfork.c
+++ b/linuxthreads/ptfork.c
@@ -14,6 +14,7 @@
/* The "atfork" stuff */
+#include <errno.h>
#include <stddef.h>
#include <stdlib.h>
#include <unistd.h>
diff --git a/linuxthreads/pthread.c b/linuxthreads/pthread.c
index 4e8a9f1dd7..a7511f7eee 100644
--- a/linuxthreads/pthread.c
+++ b/linuxthreads/pthread.c
@@ -14,6 +14,7 @@
/* Thread creation, initialization, and basic low-level routines */
+#include <errno.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
diff --git a/linuxthreads/semaphore.c b/linuxthreads/semaphore.c
index 7ca609f6b2..6f79dc0138 100644
--- a/linuxthreads/semaphore.c
+++ b/linuxthreads/semaphore.c
@@ -14,6 +14,7 @@
/* Semaphores a la POSIX 1003.1b */
+#include <errno.h>
#include "pthread.h"
#include "semaphore.h"
#include "internals.h"
diff --git a/linuxthreads/specific.c b/linuxthreads/specific.c
index 71f1ede541..12990f454c 100644
--- a/linuxthreads/specific.c
+++ b/linuxthreads/specific.c
@@ -14,6 +14,7 @@
/* Thread-specific data */
+#include <errno.h>
#include <stddef.h>
#include <stdlib.h>
#include "pthread.h"
diff --git a/linuxthreads/spinlock.c b/linuxthreads/spinlock.c
index df30c35e6c..2546e2a6e0 100644
--- a/linuxthreads/spinlock.c
+++ b/linuxthreads/spinlock.c
@@ -14,6 +14,7 @@
/* Internal locks */
+#include <errno.h>
#include <sched.h>
#include <time.h>
#include "pthread.h"
diff --git a/linuxthreads/sysdeps/pthread/bits/pthreadtypes.h b/linuxthreads/sysdeps/pthread/bits/pthreadtypes.h
new file mode 100644
index 0000000000..20b0bed311
--- /dev/null
+++ b/linuxthreads/sysdeps/pthread/bits/pthreadtypes.h
@@ -0,0 +1,119 @@
+/* Linuxthreads - a simple clone()-based implementation of Posix */
+/* threads for Linux. */
+/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr) */
+/* */
+/* This program is free software; you can redistribute it and/or */
+/* modify it under the terms of the GNU Library General Public License */
+/* as published by the Free Software Foundation; either version 2 */
+/* of the License, or (at your option) any later version. */
+/* */
+/* This program is distributed in the hope that it will be useful, */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
+/* GNU Library General Public License for more details. */
+
+#if !defined _BITS_TYPES_H && !defined _PTHREAD_H
+# error "Never include <bits/pthreadtypes.h> directly; use <sys/types.h> instead."
+#endif
+
+#ifndef _BITS_PTHREADTYPES_H
+#define _BITS_PTHREADTYPES_H 1
+
+#define __need_schedparam
+#include <bits/sched.h>
+
+/* Fast locks (not abstract because mutexes and conditions aren't abstract). */
+struct _pthread_fastlock
+{
+ long int status; /* "Free" or "taken" or head of waiting list */
+ int spinlock; /* For compare-and-swap emulation */
+};
+
+/* Thread descriptors */
+typedef struct _pthread_descr_struct *_pthread_descr;
+
+
+/* Attributes for threads. */
+typedef struct
+{
+ int detachstate;
+ int schedpolicy;
+ struct __sched_param schedparam;
+ int inheritsched;
+ int scope;
+ size_t guardsize;
+ int stackaddr_set;
+ void *stackaddr;
+ size_t stacksize;
+} pthread_attr_t;
+
+
+/* Conditions (not abstract because of PTHREAD_COND_INITIALIZER */
+typedef struct
+{
+ struct _pthread_fastlock c_lock; /* Protect against concurrent access */
+ _pthread_descr c_waiting; /* Threads waiting on this condition */
+} pthread_cond_t;
+
+
+/* Attribute for conditionally variables. */
+typedef struct
+{
+ int dummy;
+} pthread_condattr_t;
+
+/* Keys for thread-specific data */
+typedef unsigned int pthread_key_t;
+
+
+/* Mutexes (not abstract because of PTHREAD_MUTEX_INITIALIZER). */
+/* (The layout is unnatural to maintain binary compatibility
+ with earlier releases of LinuxThreads.) */
+typedef struct
+{
+ int m_reserved; /* Reserved for future use */
+ int m_count; /* Depth of recursive locking */
+ _pthread_descr m_owner; /* Owner thread (if recursive or errcheck) */
+ int m_kind; /* Mutex kind: fast, recursive or errcheck */
+ struct _pthread_fastlock m_lock; /* Underlying fast lock */
+} pthread_mutex_t;
+
+
+/* Attribute for mutex. */
+typedef struct
+{
+ int mutexkind;
+} pthread_mutexattr_t;
+
+
+/* Once-only execution */
+typedef int pthread_once_t;
+
+
+#ifdef __USE_UNIX98
+/* Read-write locks. */
+typedef struct
+{
+ struct _pthread_fastlock rw_lock; /* Lock to guarantee mutual exclusion */
+ int rw_readers; /* Number of readers */
+ _pthread_descr rw_writer; /* Identity of writer, or NULL if none */
+ _pthread_descr rw_read_waiting; /* Threads waiting for reading */
+ _pthread_descr rw_write_waiting; /* Threads waiting for writing */
+ int rw_kind; /* Reader/Writer preference selection */
+ int rw_pshared; /* Shared between processes or not */
+} pthread_rwlock_t;
+
+
+/* Attribute for read-write locks. */
+typedef struct
+{
+ int lockkind;
+ int pshared;
+} pthread_rwlockattr_t;
+#endif
+
+
+/* Thread identifiers */
+typedef unsigned long int pthread_t;
+
+#endif /* bits/pthreadtypes.h */
diff --git a/linuxthreads/sysdeps/pthread/pthread.h b/linuxthreads/sysdeps/pthread/pthread.h
index 7e98123f43..1d402e6329 100644
--- a/linuxthreads/sysdeps/pthread/pthread.h
+++ b/linuxthreads/sysdeps/pthread/pthread.h
@@ -17,85 +17,34 @@
#include <features.h>
-#include <errno.h>
-#include <limits.h>
#include <sched.h>
-#include <unistd.h>
+#include <time.h>
#define __need_sigset_t
#include <signal.h>
-#define __need_timespec
-#include <time.h>
-
-/* Linux has no ENOTSUP error code. */
-#ifndef ENOTSUP
-#define ENOTSUP EOPNOTSUPP
-#endif
+#include <bits/pthreadtypes.h>
__BEGIN_DECLS
-/*** Types ***/
-
-/* Thread identifiers */
-typedef unsigned long int pthread_t;
-
-/* Thread descriptors */
-typedef struct _pthread_descr_struct *_pthread_descr;
-
-/* Fast locks (not abstract because mutexes and conditions aren't abstract). */
-struct _pthread_fastlock
-{
- long int status; /* "Free" or "taken" or head of waiting list */
- int spinlock; /* For compare-and-swap emulation */
-};
-
-/* Mutexes (not abstract because of PTHREAD_MUTEX_INITIALIZER). */
-/* (The layout is unnatural to maintain binary compatibility
- with earlier releases of LinuxThreads.) */
-
-typedef struct
-{
- int m_reserved; /* Reserved for future use */
- int m_count; /* Depth of recursive locking */
- _pthread_descr m_owner; /* Owner thread (if recursive or errcheck) */
- int m_kind; /* Mutex kind: fast, recursive or errcheck */
- struct _pthread_fastlock m_lock; /* Underlying fast lock */
-} pthread_mutex_t;
+/* Initializers. */
#define PTHREAD_MUTEX_INITIALIZER \
{0, 0, 0, PTHREAD_MUTEX_FAST_NP, {0, 0}}
-#define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \
+#ifdef __USE_GNU
+# define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \
{0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP, {0, 0}}
-
-/* Conditions (not abstract because of PTHREAD_COND_INITIALIZER */
-typedef struct
-{
- struct _pthread_fastlock c_lock; /* Protect against concurrent access */
- _pthread_descr c_waiting; /* Threads waiting on this condition */
-} pthread_cond_t;
+#endif
#define PTHREAD_COND_INITIALIZER {{0, 0}, 0}
#ifdef __USE_UNIX98
-/* Read-write locks. */
-typedef struct
-{
- struct _pthread_fastlock rw_lock; /* Lock to guarantee mutual exclusion */
- int rw_readers; /* Number of readers */
- _pthread_descr rw_writer; /* Identity of writer, or NULL if none */
- _pthread_descr rw_read_waiting; /* Threads waiting for reading */
- _pthread_descr rw_write_waiting; /* Threads waiting for writing */
- int rw_kind; /* Reader/Writer preference selection */
- int rw_pshared; /* Shared between processes or not */
-} pthread_rwlock_t;
-
# define PTHREAD_RWLOCK_INITIALIZER \
{ {0, 0}, 0, NULL, NULL, NULL, \
PTHREAD_RWLOCK_DEFAULT_NP, PTHREAD_PROCESS_PRIVATE }
#endif
-/* Attributes */
+/* Values for attributes. */
enum
{
@@ -121,19 +70,6 @@ enum
#define PTHREAD_SCOPE_PROCESS PTHREAD_SCOPE_PROCESS
};
-typedef struct
-{
- int detachstate;
- int schedpolicy;
- struct sched_param schedparam;
- int inheritsched;
- int scope;
- size_t guardsize;
- int stackaddr_set;
- void *stackaddr;
- size_t stacksize;
-} pthread_attr_t;
-
enum
{
PTHREAD_MUTEX_FAST_NP,
@@ -148,46 +84,22 @@ enum
#endif
};
-typedef struct
-{
- int mutexkind;
-} pthread_mutexattr_t;
-
-typedef struct
-{
- int dummy;
-} pthread_condattr_t;
-
-#ifdef __USE_UNIX98
enum
{
PTHREAD_PROCESS_PRIVATE,
-# define PTHREAD_PROCESS_PRIVATE PTHREAD_PROCESS_PRIVATE
+#define PTHREAD_PROCESS_PRIVATE PTHREAD_PROCESS_PRIVATE
PTHREAD_PROCESS_SHARED
-# define PTHREAD_PROCESS_SHARED PTHREAD_PROCESS_SHARED
+#define PTHREAD_PROCESS_SHARED PTHREAD_PROCESS_SHARED
};
+#ifdef __USE_UNIX98
enum
{
PTHREAD_RWLOCK_PREFER_READER_NP,
PTHREAD_RWLOCK_PREFER_WRITER_NP,
PTHREAD_RWLOCK_DEFAULT_NP = PTHREAD_RWLOCK_PREFER_WRITER_NP
};
-
-typedef struct
-{
- int lockkind;
- int pshared;
-} pthread_rwlockattr_t;
-#endif
-
-/* Keys for thread-specific data */
-
-typedef unsigned int pthread_key_t;
-
-/* Once-only execution */
-
-typedef int pthread_once_t;
+#endif /* Unix98 */
#define PTHREAD_ONCE_INIT 0
@@ -592,7 +504,8 @@ extern void _pthread_cleanup_pop __P ((struct _pthread_cleanup_buffer *__buffer,
/* Install a cleanup handler as pthread_cleanup_push does, but also
saves the current cancellation type and set it to deferred cancellation. */
-#define pthread_cleanup_push_defer_np(routine,arg) \
+#ifdef __USE_GNU
+# define pthread_cleanup_push_defer_np(routine,arg) \
{ struct _pthread_cleanup_buffer _buffer; \
_pthread_cleanup_push_defer (&_buffer, (routine), (arg));
@@ -604,11 +517,12 @@ extern void _pthread_cleanup_push_defer __P ((struct _pthread_cleanup_buffer *__
restores the cancellation type that was in effect when the matching
pthread_cleanup_push_defer was called. */
-#define pthread_cleanup_pop_restore_np(execute) \
+# define pthread_cleanup_pop_restore_np(execute) \
_pthread_cleanup_pop_restore (&_buffer, (execute)); }
extern void _pthread_cleanup_pop_restore __P ((struct _pthread_cleanup_buffer *__buffer,
int __execute));
+#endif
/* Functions for handling signals. */
diff --git a/posix/Makefile b/posix/Makefile
index 20c1c2b44c..ae3a40b04c 100644
--- a/posix/Makefile
+++ b/posix/Makefile
@@ -26,7 +26,8 @@ headers := sys/utsname.h sys/times.h sys/wait.h sys/types.h unistd.h \
bits/posix1_lim.h bits/posix2_lim.h bits/posix_opt.h \
bits/local_lim.h tar.h bits/utsname.h bits/confname.h \
bits/waitflags.h bits/waitstatus.h sys/unistd.h sched.h \
- bits/sched.h re_comp.h wait.h bits/environments.h cpio.h
+ bits/sched.h re_comp.h wait.h bits/environments.h cpio.h \
+ bits/pthreadtypes.h
distribute := confstr.h TESTS TESTS2C.sed testcases.h \
PTESTS PTESTS2C.sed ptestcases.h \
@@ -132,3 +133,11 @@ endif
%.gz: %
gzip -9v -c $< > $@-tmp
mv $@-tmp $@
+
+# Run a test on the header files we use.
+# XXX Please note that for now we ignore the result of this test.
+tests: $(objpfx)annexc
+ -$(dir $<)$(notdir $<) '$(CC)' '-I../include -I../include -I.. $(+sysdep-includes) -I../include -I../include -I..' > $<.out
+
+$(objpfx)annexc: annexc.c
+ $(native-compile)
diff --git a/posix/annexc.c b/posix/annexc.c
new file mode 100644
index 0000000000..dbc5e28520
--- /dev/null
+++ b/posix/annexc.c
@@ -0,0 +1,867 @@
+/* Copyright (C) 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <ctype.h>
+#include <fnmatch.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#define TMPFILE "/tmp/macros"
+#define HEADER_MAX 256
+
+/* <aio.h>. */
+static const char *const aio_syms[] =
+{
+ "AIO_ALLDONE", "AIO_CANCELED", "AIO_NOTCANCELED", "LIO_NOP", "LIO_NOWAIT",
+ "LIO_READ", "LIO_WAIT", "LIO_WRITE",
+ /* From <fcntl.h>. */
+ "FD_CLOEXEC", "F_DUPFD", "F_GETFD", "F_GETFL", "F_GETLK", "F_RDLCK",
+ "F_SETFD", "F_SETFL", "F_SETLK", "F_SETLKW", "F_UNLCK", "F_WRLCK",
+ "O_ACCMODE", "O_APPEND", "O_CREAT", "O_DSYNC", "O_EXCL", "O_NOCTTY",
+ "O_NONBLOCK", "O_RDONLY", "O_RDWR", "O_RSYNC", "O_SYNC", "O_TRUNC",
+ "O_WRONLY",
+ /* From <signal.h>. */
+ "SA_NOCLDSTOP", "SA_SIGINFO", "SIGABRT", "SIGALRM", "SIGBUS", "SIGCHLD",
+ "SIGCONT", "SIGEV_NONE", "SIGEV_SIGNAL", "SIGEV_SIGNAL", "SIGEV_THREAD",
+ "SIGFPE", "SIGHUP", "SIGILL", "SIGINT", "SIGKILL", "SIGPIPE", "SIGQUIT",
+ "SIGRTMAX", "SIGRTMIN", "SIGSEGV", "SIGSTOP", "SIGTERM", "SIGTSTP",
+ "SIGTTIN", "SIGTTOU", "SIGUSR1", "SIGUSR2", "SIG_BLOCK", "SIG_DFL",
+ "SIG_ERR", "SIG_IGN", "SIG_SETMASK", "SIG_UNBLOCK", "SI_ASYNCIO",
+ "SI_MESGQ", "SI_QUEUE", "SI_TIMER", "SI_USER"
+};
+static const char *const aio_maybe[] =
+{
+ "aio_cancel", "aio_error", "aio_fsync", "aio_read", "aio_return",
+ "aio_suspend", "aio_write", "lio_listio",
+ /* From <fcntl.h>. */
+ "creat", "fcntl", "open", "SEEK_CUR", "SEEK_END", "SEEK_SET", "S_IRGRP",
+ "S_IROTH", "S_IRUSR", "S_IRWXG", "S_IRWXO", "S_IRWXU", "S_ISBLK",
+ "S_ISCHR", "S_ISDIR", "S_ISFIFO", "S_ISGID", "S_ISREG", "S_ISUID",
+ "S_IWGRP", "S_IWOTH", "S_IWUSR", "S_IXGRP", "S_IXOTH", "S_IXUSR",
+ /* From <signal.h>. */
+ "kill", "raise", "sigaction", "sigaddset", "sigdelset", "sigemptyset",
+ "sigfillset", "sigismember", "signal", "sigpending", "sigprocmask",
+ "sigqueue", "sigsuspend", "sigtimedwait", "sigwait", "sigwaitinfo"
+};
+
+/* <assert.h>. */
+static const char *const assert_syms[] =
+{
+ "assert"
+};
+static const char *const assert_maybe[] =
+{
+};
+
+/* <ctype.h>. */
+static const char *const ctype_syms[] =
+{
+};
+static const char *const ctype_maybe[] =
+{
+ "isalnum", "isalpha", "iscntrl", "isdigit", "isgraph", "islower",
+ "isprint", "ispunct", "isspace", "isupper", "isxdigit", "tolower",
+ "toupper"
+};
+
+/* <dirent.h>. */
+static const char *const dirent_syms[] =
+{
+};
+static const char *const dirent_maybe[] =
+{
+ "closedir", "opendir", "readdir", "readdir_r", "rewinddir"
+};
+
+/* <errno.h>. */
+static const char *const errno_syms[] =
+{
+ "E2BIG", "EACCESS", "EAGAIN", "EBADF", "EBADMSG", "EBUSY", "ECANCELED",
+ "ECHILD", "EDEADLK", "EDOM", "EEXIST", "EFAULT", "EFBIG", "EINPROGRESS",
+ "EINTR", "EINVAL", "EIO", "EISDIR", "EMFILE", "EMLINK", "EMSGSIZE",
+ "ENAMETOOLONG", "ENFILE", "ENODEV", "ENOENT", "ENOEXEC", "ENOLCK",
+ "ENOMEM", "ENOSPC", "ENOSYS", "ENOTDIR", "ENOTEMPTY", "ENOTSUP",
+ "ENOTTY", "ENXIO", "EPERM", "EPIPE", "ERANGE", "EROFS", "ESPIPE",
+ "ESRCH", "ETIMEDOUT", "EXDEV"
+};
+static const char *const errno_maybe[] =
+{
+ "errno", "E*"
+};
+
+/* <fcntl.h>. */
+static const char *const fcntl_syms[] =
+{
+ "FD_CLOEXEC", "F_DUPFD", "F_GETFD", "F_GETFL", "F_GETLK", "F_RDLCK",
+ "F_SETFD", "F_SETFL", "F_SETLK", "F_SETLKW", "F_UNLCK", "F_WRLCK",
+ "O_ACCMODE", "O_APPEND", "O_CREAT", "O_DSYNC", "O_EXCL", "O_NOCTTY",
+ "O_NONBLOCK", "O_RDONLY", "O_RDWR", "O_RSYNC", "O_SYNC", "O_TRUNC",
+ "O_WRONLY"
+};
+static const char *const fcntl_maybe[] =
+{
+ "creat", "fcntl", "open", "SEEK_CUR", "SEEK_END", "SEEK_SET", "S_IRGRP",
+ "S_IROTH", "S_IRUSR", "S_IRWXG", "S_IRWXO", "S_IRWXU", "S_ISBLK",
+ "S_ISCHR", "S_ISDIR", "S_ISFIFO", "S_ISGID", "S_ISREG", "S_ISUID",
+ "S_IWGRP", "S_IWOTH", "S_IWUSR", "S_IXGRP", "S_IXOTH", "S_IXUSR"
+};
+
+/* <float.h>. */
+static const char *const float_syms[] =
+{
+ "DBL_DIG", "DBL_EPSILON", "DBL_MANT_DIG", "DBL_MAX", "DBL_MAX_10_EXP",
+ "DBL_MAX_EXP", "DBL_MIN", "DBL_MIN_10_EXP", "DBL_MIN_EXP", "FLT_DIG",
+ "FLT_EPSILON", "FLT_MANT_DIG", "FLT_MAX", "FLT_MAX_10_EXP", "FLT_MAX_EXP",
+ "FLT_MIN", "FLT_MIN_10_EXP", "FLT_MIN_EXP", "FLT_RADIX", "FLT_ROUNDS",
+ "LDBL_DIG", "LDBL_EPSILON", "LDBL_MANT_DIG", "LDBL_MAX", "LDBL_MAX_10_EXP",
+ "LDBL_MAX_EXP", "LDBL_MIN", "LDBL_MIN_10_EXP", "LDBL_MIN_EXP"
+};
+static const char *const float_maybe[] =
+{
+};
+
+/* <grp.h>. */
+static const char *const grp_syms[] =
+{
+};
+static const char *const grp_maybe[] =
+{
+ "getgrgid", "getgrgid_r", "getgrnam", "getgrnam_r"
+};
+
+/* <limits.h>. */
+static const char *const limits_syms[] =
+{
+ "_POSIX_AIO_LISTIO_MAX", "_POSIX_AIO_MAX", "_POSIX_ARG_MAX",
+ "_POSIX_CHILD_MAX", "_POSIX_CLOCKRES_MAX", "_POSIX_DELAYTIMER_MAX",
+ "_POSIX_LINK_MAX", "_POSIX_LOGIN_NAME_MAX", "_POSIX_MAX_CANON",
+ "_POSIX_MAX_INPUT", "_POSIX_MQ_OPEN_MAX", "_POSIX_MQ_PRIO_MAX",
+ "_POSIX_NAME_MAX", "_POSIX_NGROUPS_MAX", "_POSIX_OPEN_MAX",
+ "_POSIX_PATH_MAX", "_POSIX_PIPE_BUF", "_POSIX_RTSIG_MAX",
+ "_POSIX_SEM_NSEMS_MAX", "_POSIX_SEM_VALUE_MAX", "_POSIX_SIGQUEUE_MAX",
+ "_POSIX_SSIZE_MAX", "_POSIX_STREAM_MAX",
+ "_POSIX_THREAD_DESTRUCTOR_ITERATIONS", "_POSIX_THREAD_KEYS_MAX",
+ "_POSIX_THREAD_THREADS_MAX", "_POSIX_TIMER_MAX", "_POSIX_TTY_NAME_MAX",
+ "_POSIX_TZNAME_MAX", "_POSIX_THREAD_DESTRUCTOR_ITERATIONS",
+ "CHAR_BIT", "CHAR_MAX", "CHAR_MIN", "INT_MAX", "INT_MIN", "MB_LEN_MAX",
+ "NGROUPS_MAX", "PAGESIZE", "SCHAR_MIN", "SCHAR_MAX"
+};
+static const char *const limits_maybe[] =
+{
+ "AIO_LISTIO_MAX", "AIO_MAX", "ARG_MAX", "CHILD_MAX", "DELAYTIMER_MAX",
+ "LINK_MAX", "LOGIN_NAME_MAX", "LONG_MAX", "LONG_MIN", "MAX_CANON",
+ "MAX_INPUT", "MQ_OPEN_MAX", "MQ_PRIO_MAX", "NAME_MAX", "OPEN_MAX",
+ "PATH_MAX", "PIPE_BUF", "RTSIG_MAX", "PTHREAD_DESTRUCTOR_ITERATIONS",
+ "PTHREAD_KEYS_MAX", "PTHREAD_STACK_MIN", "PTHREAD_THREADS_MAX"
+};
+
+/* <locale.h>. */
+static const char *const locale_syms[] =
+{
+ "LC_ALL", "LC_COLLATE", "LC_CTYPE", "LC_MONETARY", "LC_NUMERIC",
+ "LC_TIME", "NULL"
+};
+static const char *const locale_maybe[] =
+{
+ "LC_*", "localeconv", "setlocale"
+};
+
+/* <math.h>. */
+static const char *const math_syms[] =
+{
+ "HUGE_VAL"
+};
+static const char *const math_maybe[] =
+{
+ "acos", "asin", "atan2", "atan", "ceil", "cos", "cosh", "exp",
+ "fabs", "floor", "fmod", "frexp", "ldexp", "log10", "log", "modf",
+ "pow", "sin", "sinh", "sqrt", "tan", "tanh",
+ "acosf", "asinf", "atan2f", "atanf", "ceilf", "cosf", "coshf", "expf",
+ "fabsf", "floorf", "fmodf", "frexpf", "ldexpf", "log10f", "logf", "modff",
+ "powf", "sinf", "sinhf", "sqrtf", "tanf", "tanhf",
+ "acosl", "asinl", "atan2l", "atanl", "ceill", "cosl", "coshl", "expl",
+ "fabsl", "floorl", "fmodl", "frexpl", "ldexpl", "log10l", "logl", "modfl",
+ "powl", "sinl", "sinhl", "sqrtl", "tanl", "tanhl"
+};
+
+/* <mqueue.h>. */
+static const char *const mqueue_syms[] =
+{
+};
+static const char *const mqueue_maybe[] =
+{
+ "mq_close", "mq_getattr", "mq_notify", "mq_open", "mq_receive",
+ "mq_send", "mq_setattr", "mq_unlink"
+};
+
+/* <pthread.h>. */
+static const char *const pthread_syms[] =
+{
+ "PTHREAD_CANCELED", "PTHREAD_CANCEL_ASYNCHRONOUS",
+ "PTHREAD_CANCEL_DEFERRED", "PTHREAD_CANCEL_DISABLE", "PTHREAD_CANCEL_ENABLE",
+ "PTHREAD_COND_INITIALIZER", "PTHREAD_CREATE_DETACHED",
+ "PTHREAD_CREATE_JOINABLE", "PTHREAD_EXPLICIT_SCHED",
+ "PTHREAD_INHERIT_SCHED", "PTHREAD_MUTEX_INITIALIZER",
+ "PTHREAD_ONCE_INIT", "PTHREAD_PRIO_INHERIT", "PTHREAD_PRIO_NONE",
+ "PTHREAD_PRIO_PROTECT", "PTHREAD_PROCESS_PRIVATE",
+ "PTHREAD_PROCESS_SHARED", "PTHREAD_SCOPE_PROCESS", "PTHREAD_SCOPE_SYSTEM",
+ /* These come from <sched.h>. */
+ "SCHED_FIFO", "SCHED_OTHER", "SCHED_RR",
+ /* These come from <time.h>. */
+ "CLK_TCK", "CLOCKS_PER_SEC", "CLOCK_REALTIME", "NULL", "TIMER_ABSTIME"
+};
+static const char *const pthread_maybe[] =
+{
+ "pthread_atfork", "pthread_attr_destroy", "pthread_attr_getdetachstate",
+ "pthread_attr_getinheritsched", "pthread_attr_getschedparam",
+ "pthread_attr_getschedpolicy", "pthread_attr_getscope",
+ "pthread_attr_getstackaddr", "pthread_attr_getstacksize",
+ "pthread_attr_init", "pthread_attr_setdetachstate",
+ "pthread_attr_setinheritsched", "pthread_attr_setschedparam",
+ "pthread_attr_setschedpolicy", "pthread_attr_setscope",
+ "pthread_attr_setstackaddr", "pthread_attr_setstacksize",
+ "pthread_cleanup_pop", "pthread_cleanup_push", "pthread_cond_broadcast",
+ "pthread_cond_destroy", "pthread_cond_init", "pthread_cond_signal",
+ "pthread_cond_timedwait", "pthread_cond_wait", "pthread_condattr_destroy",
+ "pthread_condattr_getpshared", "pthread_condattr_init",
+ "pthread_condattr_setpshared", "pthread_create", "pthread_detach",
+ "pthread_equal", "pthread_exit", "pthread_getspecific", "pthread_join",
+ "pthread_key_create", "pthread_key_destroy", "pthread_kill",
+ "pthread_mutex_destroy", "pthread_mutex_getprioceiling",
+ "pthread_mutex_init", "pthread_mutex_lock", "pthread_mutex_setprioceiling",
+ "pthread_mutex_trylock", "pthread_mutex_unlock", "pthread_mutexattr_destroy",
+ "pthread_mutexattr_getprioceiling", "pthread_mutexattr_getprotocol",
+ "pthread_mutexattr_getpshared", "pthread_mutexattr_init",
+ "pthread_mutexattr_setprioceiling", "pthread_mutexattr_setprotocol",
+ "pthread_mutexattr_setpshared", "pthread_once", "pthread_self",
+ "pthread_setcancelstate", "pthread_setcanceltype", "pthread_setspecific",
+ "pthread_sigmask", "pthread_testcancel"
+ /* These come from <sched.h>. */
+ "sched_get_priority_max", "sched_get_priority_min",
+ "sched_get_rr_interval", "sched_getparam", "sched_getscheduler",
+ "sched_setparam", "sched_setscheduler", "sched_yield",
+ /* These come from <time.h>. */
+ "asctime", "asctime_r", "clock", "clock_getres", "clock_gettime",
+ "clock_settime", "ctime", "ctime_r", "difftime", "gmtime", "gmtime_r",
+ "localtime", "localtime_r", "mktime", "nanosleep", "strftime", "time",
+ "timer_create", "timer_delete", "timer_getoverrun", "timer_gettime",
+ "timer_settime", "tzset"
+};
+
+/* <pwd.h>. */
+static const char *const pwd_syms[] =
+{
+};
+static const char *const pwd_maybe[] =
+{
+ "getpwnam", "getpwnam_r", "getpwuid", "getpwuid_r"
+};
+
+/* <sched.h>. */
+static const char *const sched_syms[] =
+{
+ "SCHED_FIFO", "SCHED_OTHER", "SCHED_RR",
+};
+static const char *const sched_maybe[] =
+{
+ "sched_get_priority_max", "sched_get_priority_min",
+ "sched_get_rr_interval", "sched_getparam", "sched_getscheduler",
+ "sched_setparam", "sched_setscheduler", "sched_yield",
+ /* These come from <time.h>. */
+ "CLK_TCK", "CLOCKS_PER_SEC", "CLOCK_REALTIME", "NULL", "TIMER_ABSTIME"
+ "asctime", "asctime_r", "clock", "clock_getres", "clock_gettime",
+ "clock_settime", "ctime", "ctime_r", "difftime", "gmtime", "gmtime_r",
+ "localtime", "localtime_r", "mktime", "nanosleep", "strftime", "time",
+ "timer_create", "timer_delete", "timer_getoverrun", "timer_gettime",
+ "timer_settime", "tzset"
+};
+
+/* <semaphore.h>. */
+static const char *const semaphore_syms[] =
+{
+};
+static const char *const semaphore_maybe[] =
+{
+ "sem_close", "sem_destroy", "sem_getvalue", "sem_init", "sem_open",
+ "sen_post", "sem_trywait", "sem_unlink", "sem_wait"
+};
+
+/* <setjmp.h>. */
+static const char *const setjmp_syms[] =
+{
+};
+static const char *const setjmp_maybe[] =
+{
+ "longjmp", "setjmp", "siglongjmp", "sigsetjmp"
+};
+
+/* <signal.h>. */
+static const char *const signal_syms[] =
+{
+ "SA_NOCLDSTOP", "SA_SIGINFO", "SIGABRT", "SIGALRM", "SIGBUS", "SIGCHLD",
+ "SIGCONT", "SIGEV_NONE", "SIGEV_SIGNAL", "SIGEV_SIGNAL", "SIGEV_THREAD",
+ "SIGFPE", "SIGHUP", "SIGILL", "SIGINT", "SIGKILL", "SIGPIPE", "SIGQUIT",
+ "SIGRTMAX", "SIGRTMIN", "SIGSEGV", "SIGSTOP", "SIGTERM", "SIGTSTP",
+ "SIGTTIN", "SIGTTOU", "SIGUSR1", "SIGUSR2", "SIG_BLOCK", "SIG_DFL",
+ "SIG_ERR", "SIG_IGN", "SIG_SETMASK", "SIG_UNBLOCK", "SI_ASYNCIO",
+ "SI_MESGQ", "SI_QUEUE", "SI_TIMER", "SI_USER"
+};
+static const char *const signal_maybe[] =
+{
+ "kill", "raise", "sigaction", "sigaddset", "sigdelset", "sigemptyset",
+ "sigfillset", "sigismember", "signal", "sigpending", "sigprocmask",
+ "sigqueue", "sigsuspend", "sigtimedwait", "sigwait", "sigwaitinfo"
+};
+
+/* <stdarg.h>. */
+static const char *const stdarg_syms[] =
+{
+ "va_arg", "va_end", "va_list", "va_start"
+};
+static const char *const stdarg_maybe[] =
+{
+};
+
+/* <stddef.h>. */
+static const char *const stddef_syms[] =
+{
+ "NULL", "offsetof"
+};
+static const char *const stddef_maybe[] =
+{
+};
+
+/* <stdio.h>. */
+static const char *const stdio_syms[] =
+{
+ "BUFSIZ", "EOF", "FILENAME_MAX", "L_ctermid", "L_cuserid", "L_tmpnam",
+ "NULL", "SEEK_CUR", "SEEK_END", "SEEK_SET", "STREAM_MAX", "TMP_MAX",
+ "stderr", "stdin", "stdout", "_IOFBF", "_IOLBF", "_IONBF"
+};
+static const char *const stdio_maybe[] =
+{
+ "clearerr", "fclose", "fdopen", "feof", "ferror", "fflush", "fgetc",
+ "fgetpos", "fgets", "fileno", "flockfile", "fopen", "fprintf", "fputc",
+ "fputs", "fread", "freopen", "fscanf", "fseek", "fsetpos", "ftell",
+ "ftrylockfile", "funlockfile", "fwrite", "getc", "getchar",
+ "getchar_unlocked", "getc_unlocked", "gets", "perror", "printf", "putc",
+ "putchar", "putchar_unlocked", "putc_unlocked", "puts", "remove", "rename",
+ "rewind", "scanf", "setbuf", "setvbuf", "sprintf", "sscanf", "tmpfile",
+ "tmpnam", "ungetc", "vfprintf", "vprintf", "vsprintf"
+};
+
+/* <stdlib.h>. */
+static const char *const stdlib_syms[] =
+{
+ "EXIT_FAILURE", "EXIT_SUCCESS", "MB_CUR_MAX", "NULL", "RAND_MAX"
+};
+static const char *const stdlib_maybe[] =
+{
+ "abort", "abs", "atexit", "atof", "atoi", "atol", "bsearch", "calloc",
+ "div", "exit", "free", "getenv", "labs", "ldiv", "malloc", "mblen",
+ "mbstowcs", "mbtowc", "qsort", "rand", "rand_r", "realloc", "srand",
+ "strtod", "strtol", "strtoul", "system", "wcstombs", "wctomb"
+};
+
+/* <string.h>. */
+static const char *const string_syms[] =
+{
+ "NULL"
+};
+static const char *const string_maybe[] =
+{
+ "memchr", "memcmp", "memcpy", "memmove", "memset", "strcat", "strchr",
+ "strcmp", "strcoll", "strcpy", "strcspn", "strerror", "strlen",
+ "strncat", "strncmp", "strncpy", "strpbrk", "strrchr", "strspn",
+ "strstr", "strtok", "strtok_r", "strxfrm"
+};
+
+/* <sys/mman.h>. */
+static const char *const mman_syms[] =
+{
+ "MAP_FAILED", "MAP_FIXED", "MAP_PRIVATE", "MAP_SHARED", "MCL_CURRENT",
+ "MCL_FUTURE", "MS_ASYNC", "MS_INVALIDATE", "MS_ASYNC", "MS_INVALIDATE",
+ "MS_SYNC", "PROT_EXEC", "PROT_NONE", "PROT_READ", "PROT_WRITE"
+};
+static const char *const mman_maybe[] =
+{
+ "mlock", "mlockall", "mmap", "mprotect", "msync", "munlock", "munlockall",
+ "munmap", "shm_open", "shm_unlock"
+};
+
+/* <sys/stat.h>. */
+static const char *const stat_syms[] =
+{
+ "S_IRGRP", "S_IROTH", "S_IRUSR", "S_IRWXG", "S_IRWXO", "S_IRWXU",
+ "S_ISBLK", "S_ISCHR", "S_ISDIR", "S_ISFIFO", "S_ISGID", "S_ISREG",
+ "S_ISUID", "S_IWGRP", "S_IWOTH", "S_IWUSR", "S_IXGRP", "S_IXOTH",
+ "S_IXUSR", "S_TYPEISMQ", "S_TYPEISSEM", "S_TYPEISSHM"
+};
+static const char *const stat_maybe[] =
+{
+ "chmod", "fchmod", "fstat", "mkdir", "mkfifo", "stat", "umask"
+};
+
+/* <sys/times.h>. */
+static const char *const times_syms[] =
+{
+};
+static const char *const times_maybe[] =
+{
+ "times"
+};
+
+/* <sys/types.h>. */
+static const char *const types_syms[] =
+{
+};
+static const char *const types_maybe[] =
+{
+};
+
+/* <sys/utsname.h>. */
+static const char *const utsname_syms[] =
+{
+};
+static const char *const utsname_maybe[] =
+{
+ "uname"
+};
+
+/* <sys/wait.h>. */
+static const char *const wait_syms[] =
+{
+ "WEXITSTATUS", "WIFEXITED", "WIFSIGNALED", "WIFSTOPPED", "WNOHANG",
+ "WSTOPSIG", "WTERMSIG", "WUNTRACED"
+};
+static const char *const wait_maybe[] =
+{
+ "wait", "waitpid"
+};
+
+/* <termios.h>. */
+static const char *const termios_syms[] =
+{
+ "B0", "B110", "B1200", "B134", "B150", "B1800", "B19200", "B200", "B2400",
+ "B300", "B38400", "B4800", "B50", "B600", "B75", "B9600", "BRKINT", "CLOCAL",
+ "CREAD", "CS5", "CS6", "CS7", "CS8", "CSIZE", "CSTOPN", "ECHO", "ECHOE",
+ "ECHOK", "ECHONL", "HUPCL", "ICANON", "ICRNL", "IEXTEN", "IGNBRK", "IGNCR",
+ "IGNPAR", "INCLR", "INPCK", "ISIG", "ISTRIP", "IXOFF", "IXON", "NCCS",
+ "NOFLSH", "OPOST", "PARENB", "PARMRK", "PARODD", "TCIFLUSH", "TCIOFF",
+ "TCIOFLUSH", "TCOFLUSH", "TCOOFF", "TCOON", "TCSADRAIN", "TCSAFLUSH",
+ "TCSANOW", "TOSTOP", "VEOF", "VEOL", "VERASE", "VINTR", "VKILL", "VMIN",
+ "VQUIT", "VSTART", "VSTOP", "VSUSP", "VTIME"
+};
+static const char *const termios_maybe[] =
+{
+ "cfgetispeed", "cfgetospeed", "cfsetispeed", "cfsetospeed", "tcdrain",
+ "tcflow", "tcflush", "tcgetattr", "tcsendbrk", "tcsetattr"
+};
+
+/* <time.h>. */
+static const char *const time_syms[] =
+{
+ "CLK_TCK", "CLOCKS_PER_SEC", "CLOCK_REALTIME", "NULL", "TIMER_ABSTIME"
+};
+static const char *const time_maybe[] =
+{
+ "asctime", "asctime_r", "clock", "clock_getres", "clock_gettime",
+ "clock_settime", "ctime", "ctime_r", "difftime", "gmtime", "gmtime_r",
+ "localtime", "localtime_r", "mktime", "nanosleep", "strftime", "time",
+ "timer_create", "timer_delete", "timer_getoverrun", "timer_gettime",
+ "timer_settime", "tzset"
+};
+
+/* <unistd.h>. */
+static const char *const unistd_syms[] =
+{
+ "F_OK", "NULL", "R_OK", "SEEK_CUR", "SEEK_END", "SEEK_SET", "STDERR_FILENO",
+ "STDIN_FILENO", "STDOUT_FILENO", "W_OK", "X_OK",
+ "_PC_ASYNC_IO", "_PC_CHOWN_RESTRICTED", "_PC_LINK_MAX", "_PC_MAX_CANON",
+ "_PC_MAX_INPUT", "_PC_NAME_MAX", "_PC_NO_TRUNC", "_PC_PATH_MAX",
+ "_PC_PIPE_BUF", "_PC_PRIO_IO", "_PC_SYNC_IO", "_PC_VDISABLE",
+ "_SC_AIO_LISTIO_MAX", "_SC_AIO_MAX", "_SC_AIO_PRIO_DELTA_MAX",
+ "_SC_ARG_MAX", "_SC_ASYNCHRONOUS_IO", "_SC_CHILD_MAX", "_SC_CLK_TCK",
+ "_SC_DELAYTIMER_MAX", "_SC_FSYNC", "_SC_GETGR_R_SIZE_MAX",
+ "_SC_GETPW_R_SIZE_MAX", "_SC_JOB_CONTROL", "_SC_LOGIN_NAME_MAX",
+ "_SC_MAPPED_FILES", "_SC_MEMLOCK", "_SC_MEMLOCK_RANGE",
+ "_SC_MEMORY_PROTECTION", "_SC_MESSAGE_PASSING", "_SC_MQ_OPEN_MAX",
+ "_SC_MQ_PRIO_MAX", "_SC_NGROUPS_MAX", "_SC_OPEN_MAX", "_SC_PAGESIZE",
+ "_SC_PRIORITIZED_IO", "_SC_PRIORITY_SCHEDULING", "_SC_REALTIME_SIGNALS",
+ "_SC_RTSIG_MAX", "_SC_SAVED_IDS", "_SC_SEMAPHORES", "_SC_SEM_NSEMS_MAX",
+ "_SC_SEM_VALUE_MAX", "_SC_SHARED_MEMORY_OBJECTS", "_SC_SIGQUEUE_MAX",
+ "_SC_STREAM_MAX", "_SC_SYNCHRONIZED_IO", "_SC_THREADS",
+ "_SC_THREAD_ATTR_STACKADDR", "_SC_THREAD_ATTR_STACKSIZE",
+ "_SC_THREAD_DESTRUCTOR_ITERATIONS", "_SC_THREAD_PRIO_INHERIT",
+ "_SC_THREAD_PRIORITY_SCHEDULING", "_SC_THREAD_PRIO_PROTECT",
+ "_SC_THREAD_PROCESS_SHARED", "_SC_THREAD_SAFE_FUNCTIONS",
+ "_SC_THREAD_STACK_MIN", "_SC_THREAD_THREADS_MAX", "_SC_TIMERS",
+ "_SC_TIMER_MAX", "_SC_TTY_NAME_MAX", "_SC_TZNAME_MAX", "_SC_VERSION"
+};
+static const char *const unistd_maybe[] =
+{
+ "_POSIX_ASYNCHRONOUS_IO", "_POSIX_ASYNC_IO", "_POSIX_CHOWN_RESTRICTED",
+ "_POSIX_FSYNC", "_POSIX_JOB_CONTROL", "_POSIX_MAPPED_FILES",
+ "_POSIX_MEMLOCK", "_POSIX_MEMLOCK_RANGE", "_MEMORY_PROTECTION",
+ "_POSIX_MESSAGE_PASSING", "_POSIX_NO_TRUNC", "_POSIX_PRIORITIZED_IO",
+ "_POSIX_PRIORITY_SCHEDULING", "_POSIX_PRIO_IO", "_POSIX_REATIME_SIGNALS",
+ "_POSIX_SAVED_IDS", "_POSIX_SEMAPHORES", "_POSIX_SHARED_MEMORY_OBJECTS",
+ "_POSIX_SYNCHRONIZED_IO", "_POSIX_SYNC_IO", "_POSIX_THREADS",
+ "_POSIX_THREAD_ATTR_STACKADDR", "_POSIX_THREAD_ATTR_STACKSIZE",
+ "_POSIX_THREAD_PRIO_INHERIT", "_POSIX_THREAD_PRIO_PROTECT",
+ "_POSIX_THREAD_PROCESS_SHARED", "_POSIX_THREAD_SAFE_FUNCTIONS",
+ "_POSIX_THREAD_PRIORITY_SCHEDULING", "_POSIX_TIMERS",
+ "_POSIX_VDISABLE", "_POSIX_VERSION",
+ "_exit", "access", "alarm", "chdir", "chown", "close", "ctermid", "cuserid",
+ "dup2", "dup", "execl", "execle", "execlp", "execv", "execve", "execvp",
+ "fdatasync", "fork", "fpathconf", "fsync", "ftruncate", "getcwd", "getegid",
+ "geteuid", "getgid", "getgroups", "getlogin", "getlogin_r", "getpgrp",
+ "getpid", "getppid", "getuid", "isatty", "link", "lseek", "pathconf",
+ "pause", "pipe", "read", "rmdir", "setgid", "setgpid", "setsid", "setuid",
+ "sleep", "sleep", "sysconf", "tcgetpgrp", "tcsetpgrp", "ttyname",
+ "ttyname_r", "unlink", "write"
+};
+
+/* <utime.h>. */
+static const char *const utime_syms[] =
+{
+};
+static const char *const utime_maybe[] =
+{
+ "utime"
+};
+
+
+static struct header
+{
+ const char *name;
+ const char *const *syms;
+ size_t nsyms;
+ const char *const *maybe;
+ size_t nmaybe;
+ const char *subset;
+} headers[] =
+{
+#define H(n) \
+ { #n ".h", n##_syms, sizeof (n##_syms) / sizeof (n##_syms[0]), \
+ n##_maybe, sizeof (n##_maybe) / sizeof (n##_maybe[0]), NULL }
+#define Hc(n, s) \
+ { #n ".h", n##_syms, sizeof (n##_syms) / sizeof (n##_syms[0]), \
+ n##_maybe, sizeof (n##_maybe) / sizeof (n##_maybe[0]), s }
+#define Hs(n) \
+ { "sys/" #n ".h", n##_syms, sizeof (n##_syms) / sizeof (n##_syms[0]), \
+ n##_maybe, sizeof (n##_maybe) / sizeof (n##_maybe[0]), NULL }
+ H(aio),
+ H(assert),
+ H(ctype),
+ H(dirent),
+ H(errno),
+ H(fcntl),
+ H(float),
+ H(grp),
+ H(limits),
+ H(locale),
+ H(math),
+ Hc(mqueue, "_POSIX_MESSAGE_PASSING"),
+ H(pthread),
+ H(pwd),
+ H(sched),
+ H(semaphore),
+ H(setjmp),
+ H(signal),
+ H(stdarg),
+ H(stddef),
+ H(stdio),
+ H(stdlib),
+ H(string),
+ Hs(mman),
+ Hs(stat),
+ Hs(times),
+ Hs(types),
+ Hs(utsname),
+ Hs(wait),
+ H(termios),
+ H(time),
+ H(unistd),
+ H(utime)
+};
+
+#define NUMBER_OF_HEADERS (sizeof headers / sizeof *headers)
+
+
+/* Format string to build command to invoke compiler. */
+static const char fmt[] = "\
+echo \"#include <%s>\" |\
+%s -E -dM -D_POSIX_SOURCE %s \
+-isystem `%s --print-prog-name=include` - > %s";
+
+static const char testfmt[] = "\
+echo \"#include <unistd.h>\n#ifndef %s\n#error not defined\n#endif\n\" |\
+%s -E -dM -D_POSIX_SOURCE %s \
+-isystem `%s --print-prog-name=include` - 2> /dev/null > %s";
+
+
+/* The compiler we use (given on the command line). */
+const char *CC;
+/* The -I parameters for CC to find all headers. */
+const char *INC;
+
+static char *xstrndup (const char *, size_t);
+static const char **get_null_defines (void);
+static int check_header (const struct header *, const char **);
+
+int
+main (int argc, char *argv[])
+{
+ int h;
+ int result = 0;
+ const char **ignore_list;
+
+ CC = argc > 1 ? argv[1] : "gcc";
+ INC = argc > 2 ? argv[2] : "";
+
+ if (system (NULL) == 0)
+ {
+ puts ("Sorry, no command processor.");
+ return EXIT_FAILURE;
+ }
+
+ /* First get list of symbols which are defined by the compiler. */
+ ignore_list = get_null_defines ();
+
+ fputs ("Tested files:\n", stdout);
+
+ for (h = 0; h < NUMBER_OF_HEADERS; ++h)
+ result |= check_header (&headers[h], ignore_list);
+
+ /* The test suite should return errors but for now this is not
+ practical. Give a warning and ask the user to correct the bugs. */
+ return result;
+}
+
+
+static char *
+xstrndup (const char *s, size_t n)
+{
+ size_t len = n;
+ char *new = malloc (len + 1);
+
+ if (new == NULL)
+ return NULL;
+
+ new[len] = '\0';
+ return memcpy (new, s, len);
+}
+
+
+static const char **
+get_null_defines (void)
+{
+ char line[BUFSIZ], *command;
+ char **result = NULL;
+ size_t result_len = 0;
+ size_t result_max = 0;
+ FILE *input;
+ int first = 1;
+
+ command = malloc (sizeof fmt + sizeof "/dev/null" + 2 * strlen (CC)
+ + strlen (INC) + strlen (TMPFILE));
+
+ if (command == NULL)
+ {
+ puts ("No more memory.");
+ exit (1);
+ }
+
+ sprintf (command, fmt, "/dev/null", CC, INC, CC, TMPFILE);
+
+ if (system (command))
+ {
+ puts ("system() returned nonzero");
+ return NULL;
+ }
+ free (command);
+ input = fopen (TMPFILE, "r");
+
+ if (input == NULL)
+ {
+ printf ("Could not read %s: ", TMPFILE);
+ perror (NULL);
+ return NULL;
+ }
+
+ while (fgets (line, sizeof line, input) != NULL)
+ {
+ char *start, *end;
+ if (strlen (line) < 9 || line[7] != ' ')
+ { /* "#define A" */
+ printf ("Malformed input, expected '#define MACRO'\ngot '%s'\n",
+ line);
+ continue;
+ }
+ if (line[8] == '_')
+ /* It's a safe identifier. */
+ continue;
+ if (result_len == result_max)
+ {
+ result_max += 10;
+ result = realloc (result, result_max * sizeof (char **));
+ if (result == NULL)
+ {
+ puts ("No more memory.");
+ exit (1);
+ }
+ }
+ start = &line[8];
+ for (end = start + 1; !isspace (*end) && *end != '\0'; ++end)
+ ;
+ result[result_len++] = xstrndup (start, end - start);
+
+ if (first)
+ {
+ fputs ("The following identifiers will be ignored since the compiler defines them\nby default:\n", stdout);
+ first = 0;
+ }
+ puts (result[result_len - 1]);
+ }
+ if (result_len == result_max)
+ {
+ result_max += 1;
+ result = realloc (result, result_max * sizeof (char **));
+ if (result == NULL)
+ {
+ puts ("No more memory.");
+ exit (1);
+ }
+ }
+ result[result_len] = NULL;
+ fclose (input);
+ remove (TMPFILE);
+
+ return (const char **) result;
+}
+
+
+static int
+check_header (const struct header *header, const char **except)
+{
+ char line[BUFSIZ], *command;
+ FILE *input;
+ int result = 0;
+ int found[header->nsyms];
+ int i;
+
+ memset (found, '\0', header->nsyms * sizeof (int));
+ command = alloca (sizeof fmt + strlen (header->name) + 2 * strlen (CC)
+ + strlen (INC) + strlen (TMPFILE));
+
+
+ if (command == NULL)
+ {
+ puts ("No more memory.");
+ exit (1);
+ }
+
+ printf ("=== %s ===\n", header->name);
+ sprintf (command, fmt, header->name, CC, INC, CC, TMPFILE);
+
+ /* First see whether this subset is supported at all. */
+ if (header->subset != NULL)
+ {
+ sprintf (line, testfmt, header->subset, CC, INC, CC, TMPFILE);
+ if (system (line))
+ {
+ printf ("!! not available\n");
+ return 0;
+ }
+ }
+
+ if (system (command))
+ {
+ puts ("system() returned nonzero");
+ result = 1;
+ }
+ input = fopen (TMPFILE, "r");
+
+ if (input == NULL)
+ {
+ printf ("Could not read %s: ", TMPFILE);
+ perror (NULL);
+ return 1;
+ }
+
+ while (fgets (line, sizeof line, input) != NULL)
+ {
+ char *endmac;
+ const char **ignore;
+ if (strlen (line) < 9 || line[7] != ' ')
+ { /* "#define A" */
+ printf ("Malformed input, expected '#define MACRO'\ngot '%s'\n",
+ line);
+ result = 1;
+ continue;
+ }
+
+ /* Now check whether it's one of the required macros. */
+ for (i = 0; i < header->nsyms; ++i)
+ if (!strncmp (&line[8], header->syms[i], strlen (header->syms[i])))
+ break;
+ if (i < header->nsyms)
+ {
+ found[i] = 1;
+ continue;
+ }
+
+ /* Symbols starting with "_" are ok. */
+ if (line[8] == '_')
+ continue;
+
+ /* Find next char after the macro identifier; this can be either
+ a space or an open parenthesis. */
+ endmac = strpbrk (&line[8], " (");
+ if (endmac != NULL)
+ *endmac = '\0';
+
+ /* Maybe one of the symbols which are always defined. */
+ for (ignore = except; *ignore != NULL; ++ignore)
+ if (! strcmp (&line[8], *ignore))
+ break;
+ if (*ignore != NULL)
+ continue;
+
+ /* Otherwise the symbol better should match one of the following. */
+ for (i = 0; i < header->nmaybe; ++i)
+ if (fnmatch (header->maybe[i], &line[8], 0) == 0)
+ break;
+ if (i < header->nmaybe)
+ continue;
+
+ printf ("* invalid macro `%s'\n", &line[8]);
+ result |= 1;
+ }
+ fclose (input);
+ remove (TMPFILE);
+
+ for (i = 0; i < header->nsyms; ++i)
+ if (found[i] == 0)
+ printf ("** macro `%s' not defined\n", header->syms[i]);
+
+ return result;
+}
diff --git a/posix/bits/posix1_lim.h b/posix/bits/posix1_lim.h
index 29d1acf947..71a7cc45a3 100644
--- a/posix/bits/posix1_lim.h
+++ b/posix/bits/posix1_lim.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1993, 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1993, 1996, 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -28,12 +28,21 @@
/* These are the standard-mandated minimum values. */
+/* Minimum number of operations in one list I/O call. */
+#define _POSIX_AIO_LISTIO_MAX 2
+
+/* Minimal number of outstanding asynchronous I/O operations. */
+#define _POSIX_AIO_MAX 1
+
/* Maximum length of arguments to `execve', including environment. */
#define _POSIX_ARG_MAX 4096
/* Maximum simultaneous processes per real user ID. */
#define _POSIX_CHILD_MAX 6
+/* Minimal number of timer expiration overruns. */
+#define _POSIX_DELAYTIMER_MAX 32
+
/* Maximum link count of a file. */
#define _POSIX_LINK_MAX 8
@@ -44,6 +53,12 @@
available in a terminal input queue. */
#define _POSIX_MAX_INPUT 255
+/* Maximum number of message queues open for a process. */
+#define _POSIX_MQ_OPEN_MAX 8
+
+/* Maximum number of supported message priorities. */
+#define _POSIX_MQ_PRIO_MAX 32
+
/* Number of simultaneous supplementary group IDs per process. */
#define _POSIX_NGROUPS_MAX 0
@@ -63,6 +78,18 @@
/* Number of bytes than can be written atomically to a pipe. */
#define _POSIX_PIPE_BUF 512
+/* Minimal number of realtime signals reserved for the application. */
+#define _POSIX_RTSIG_MAX 8
+
+/* Number of semaphores a process can have. */
+#define _POSIX_SEM_NSEMS_MAX 256
+
+/* Maximal value of a semaphore. */
+#define _POSIX_SEM_VALUE_MAX 32767
+
+/* Number of pending realtime signals. */
+#define _POSIX_SIGQUEUE_MAX 32
+
/* Largest value of a `ssize_t'. */
#define _POSIX_SSIZE_MAX 32767
@@ -85,6 +112,9 @@
/* Maximum number of characters in a tty name. */
#define _POSIX_TTY_NAME_MAX 9
+/* Number of timer for a process. */
+#define _POSIX_TIMER_MAX 32
+
/* Maximum length of login name. */
#define _POSIX_LOGIN_NAME_MAX 9
diff --git a/rt/aio.h b/rt/aio.h
index 643e0fbfb9..04328317ae 100644
--- a/rt/aio.h
+++ b/rt/aio.h
@@ -26,7 +26,6 @@
#include <features.h>
#include <fcntl.h>
#include <signal.h>
-#define __need_timespec
#include <time.h>
#include <sys/types.h>
diff --git a/rt/aio_misc.c b/rt/aio_misc.c
index ca8f4de4bd..0148705662 100644
--- a/rt/aio_misc.c
+++ b/rt/aio_misc.c
@@ -20,6 +20,7 @@
#include <aio.h>
#include <errno.h>
+#include <limits.h>
#include <pthread.h>
#include <stdlib.h>
#include <unistd.h>
diff --git a/rt/aio_notify.c b/rt/aio_notify.c
index be2e1e246b..716a304813 100644
--- a/rt/aio_notify.c
+++ b/rt/aio_notify.c
@@ -1,5 +1,5 @@
/* Notify initiator of AIO request.
- Copyright (C) 1997 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@@ -18,6 +18,7 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
+#include <errno.h>
#include <pthread.h>
#include <stdlib.h>
#include "aio_misc.h"
diff --git a/stdlib/isomac.c b/stdlib/isomac.c
index 451cf0c6f5..82a142b2d7 100644
--- a/stdlib/isomac.c
+++ b/stdlib/isomac.c
@@ -177,7 +177,7 @@ static char *macros[] =
static const char fmt[] = "\
echo \"#include <%s>\" |\
%s -E -dM -ansi -pedantic %s -D_LIBC -I. \
--isystem `%s --print-prog-name=include` - > %s";
+-isystem `%s --print-prog-name=include` - 2> /dev/null > %s";
/* The compiler we use (given on the command line). */
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/types.h b/sysdeps/unix/sysv/linux/alpha/bits/types.h
index 70b7d7294f..276236d4f5 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/types.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/types.h
@@ -25,6 +25,9 @@
#include <features.h>
+#define __need_size_t
+#include <stddef.h>
+
/* Convenience types. */
typedef unsigned char __u_char;
typedef unsigned short int __u_short;
@@ -107,4 +110,8 @@ typedef struct
typedef int __t_scalar_t;
typedef unsigned int __t_uscalar_t;
+
+/* Now add the thread types. */
+#include <bits/pthreadtypes.h>
+
#endif /* bits/types.h */
diff --git a/sysdeps/unix/sysv/linux/bits/errno.h b/sysdeps/unix/sysv/linux/bits/errno.h
index 8f701c1b8d..5976c25f02 100644
--- a/sysdeps/unix/sysv/linux/bits/errno.h
+++ b/sysdeps/unix/sysv/linux/bits/errno.h
@@ -24,6 +24,9 @@
# undef ERANGE
# include <linux/errno.h>
+/* Linux has no ENOTSUP error code. */
+# define ENOTSUP EOPNOTSUPP
+
# ifndef __ASSEMBLER__
/* We now need a declaration of the `errno' variable. */
extern int errno;
diff --git a/sysdeps/unix/sysv/linux/bits/fcntl.h b/sysdeps/unix/sysv/linux/bits/fcntl.h
index 302fa00498..4222631129 100644
--- a/sysdeps/unix/sysv/linux/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/bits/fcntl.h
@@ -1,5 +1,5 @@
/* O_*, F_*, FD_* bit values for Linux.
- Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+ Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -48,7 +48,9 @@
#define O_ASYNC 020000
/* XXX missing */
-#define O_LARGEFILE 0
+#ifdef __USE_LARGEFILE64
+# define O_LARGEFILE 0
+#endif
/* Values for the second argument to `fcntl'. */
#define F_DUPFD 0 /* Duplicate file descriptor. */
diff --git a/sysdeps/unix/sysv/linux/bits/pthreadtypes.h b/sysdeps/unix/sysv/linux/bits/pthreadtypes.h
new file mode 100644
index 0000000000..0e26952c96
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/bits/pthreadtypes.h
@@ -0,0 +1 @@
+/* No thread support. */
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
diff --git a/sysdeps/unix/sysv/linux/bits/siginfo.h b/sysdeps/unix/sysv/linux/bits/siginfo.h
index 0a346181c9..1e423636c8 100644
--- a/sysdeps/unix/sysv/linux/bits/siginfo.h
+++ b/sysdeps/unix/sysv/linux/bits/siginfo.h
@@ -32,8 +32,8 @@ typedef union sigval
void *sival_ptr;
} sigval_t;
-# define SI_MAX_SIZE 128
-# define SI_PAD_SIZE ((SI_MAX_SIZE / sizeof (int)) - 3)
+# define __SI_MAX_SIZE 128
+# define __SI_PAD_SIZE ((__SI_MAX_SIZE / sizeof (int)) - 3)
typedef struct siginfo
{
@@ -44,7 +44,7 @@ typedef struct siginfo
union
{
- int _pad[SI_PAD_SIZE];
+ int _pad[__SI_PAD_SIZE];
/* kill(). */
struct
@@ -237,8 +237,8 @@ enum
# define __have_sigevent_t 1
/* Structure to transport application-defined values with signals. */
-# define SIGEV_MAX_SIZE 64
-# define SIGEV_PAD_SIZE ((SIGEV_MAX_SIZE / sizeof (int)) - 3)
+# define __SIGEV_MAX_SIZE 64
+# define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 3)
typedef struct sigevent
{
@@ -248,7 +248,7 @@ typedef struct sigevent
union
{
- int _pad[SIGEV_PAD_SIZE];
+ int _pad[__SIGEV_PAD_SIZE];
struct
{
diff --git a/sysdeps/unix/sysv/linux/bits/types.h b/sysdeps/unix/sysv/linux/bits/types.h
index 16111beed0..916910908f 100644
--- a/sysdeps/unix/sysv/linux/bits/types.h
+++ b/sysdeps/unix/sysv/linux/bits/types.h
@@ -25,6 +25,9 @@
#include <features.h>
+#define __need_size_t
+#include <stddef.h>
+
/* Convenience types. */
typedef unsigned char __u_char;
typedef unsigned short __u_short;
@@ -131,4 +134,8 @@ typedef __loff_t __off64_t;
typedef int __t_scalar_t;
typedef unsigned int __t_uscalar_t;
+
+/* Now add the thread types. */
+#include <bits/pthreadtypes.h>
+
#endif /* bits/types.h */
diff --git a/sysdeps/unix/sysv/linux/mips/bits/types.h b/sysdeps/unix/sysv/linux/mips/bits/types.h
index 1d72de0321..313e96b480 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/types.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/types.h
@@ -25,6 +25,9 @@
#include <features.h>
+#define __need_size_t
+#include <stddef.h>
+
/* Convenience types. */
typedef unsigned char __u_char;
typedef unsigned short __u_short;
@@ -131,4 +134,8 @@ typedef __loff_t __off64_t;
typedef int __t_scalar_t;
typedef unsigned int __t_uscalar_t;
+
+/* Now add the thread types. */
+#include <bits/pthreadtypes.h>
+
#endif /* bits/types.h */
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h
index 5c77f9a84d..774e7dbd30 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h
@@ -25,6 +25,9 @@
#include <features.h>
+#define __need_size_t
+#include <stddef.h>
+
/* Convenience types. */
typedef unsigned char __u_char;
typedef unsigned short int __u_short;
@@ -117,4 +120,8 @@ typedef __u_quad_t __fsfilcnt64_t;
typedef int __t_scalar_t;
typedef unsigned int __t_uscalar_t;
+
+/* Now add the thread types. */
+#include <bits/pthreadtypes.h>
+
#endif /* bits/types.h */