OpenSolaris Launch

1 files changed, 346 insertions, 0 deletions

diff --git a/usr/src/lib/libc/inc/libc.h b/usr/src/lib/libc/inc/libc.h
new file mode 100644
index 0000000000..00e147631c
--- /dev/null
+++ b/usr/src/lib/libc/inc/libc.h
@@ -0,0 +1,346 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+/*
+ * This is where all the interfaces that are internal to libc
+ * which do not have a better home live
+ */
+
+#ifndef _LIBC_H
+#define	_LIBC_H
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#include <thread.h>
+#include <stdio.h>
+#include <sys/dirent.h>
+#include <ucontext.h>
+#include <nsswitch.h>
+#include <stddef.h>
+#include <poll.h>
+#include <sys/dl.h>
+#include <sys/door.h>
+#include <sys/ieeefp.h>
+#include <sys/mount.h>
+#include <floatingpoint.h>
+#include <nl_types.h>
+#include <regex.h>
+#include <stdarg.h>
+#include <wchar.h>
+#include <wctype.h>
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+extern void __set_panicstr(const char *);
+extern void _rewind_unlocked(FILE *);
+extern int _rename(const char *, const char *);
+extern long _sysconfig(int);
+extern int kill(pid_t pid, int sig);
+
+extern int primary_link_map;
+extern int thr_main(void);
+extern int thr_kill(thread_t tid, int sig);
+extern thread_t thr_self(void);
+extern int mutex_lock(mutex_t *mp);
+extern int mutex_unlock(mutex_t *mp);
+extern int fork_lock_enter(const char *);
+extern void fork_lock_exit(void);
+extern void *lmalloc(size_t);
+extern void lfree(void *, size_t);
+extern void *libc_malloc(size_t);
+extern void *libc_realloc(void *, size_t);
+extern void libc_free(void *);
+extern char *libc_strdup(const char *);
+extern int _sigwait(sigset_t *);
+extern int _thr_getspecific(thread_key_t key, void **valuep);
+extern int _thr_setspecific(unsigned int key, void *value);
+extern int _thr_keycreate(thread_key_t *pkey, void (*destructor)(void *));
+extern void *_pthread_getspecific(thread_key_t);
+extern int _pollsys(struct pollfd *, nfds_t, const timespec_t *,
+	const sigset_t *);
+extern void _private_testcancel(void);
+
+#if !defined(_LP64)
+/*
+ * getdents64 transitional interface is intentionally internal to libc
+ */
+extern int getdents64(int, struct dirent64 *, size_t);
+#endif
+
+extern int _scrwidth(wchar_t);
+
+extern int64_t __div64(int64_t, int64_t);
+extern int64_t __rem64(int64_t, int64_t);
+extern uint64_t __udiv64(uint64_t, uint64_t);
+extern uint64_t __urem64(uint64_t, uint64_t);
+extern uint64_t _umul32x32to64(uint32_t, uint32_t);
+extern int64_t __mul64(int64_t, int64_t);
+extern uint64_t __umul64(uint64_t, uint64_t);
+
+
+/*
+ * Rounding direction functions
+ */
+#if defined(__i386) || defined(__amd64)
+extern enum fp_direction_type __xgetRD(void);
+#elif defined(__sparc)
+extern enum fp_direction_type _QgetRD(void);
+#else
+#error Unknown architecture!
+#endif
+
+
+/*
+ * defined in hex_bin.c
+ */
+extern void __hex_to_single(decimal_record *, enum fp_direction_type,
+	single *, fp_exception_field_type *);
+extern void __hex_to_double(decimal_record *, enum fp_direction_type,
+	double *, fp_exception_field_type *);
+#if defined(__sparc)
+extern void __hex_to_quadruple(decimal_record *, enum fp_direction_type,
+	quadruple *, fp_exception_field_type *);
+#elif defined(__i386) || defined(__amd64)
+extern void __hex_to_extended(decimal_record *, enum fp_direction_type,
+	extended *, fp_exception_field_type *);
+#else
+#error Unknown architecture
+#endif
+
+/*
+ * defined in ctime.c
+ */
+extern char	*__posix_asctime_r(const struct tm *, char *);
+
+/*
+ * Internal routine from fsync.c
+ */
+extern int __fdsync(int, int);	/* 2nd arg may be wrong in 64bit mode */
+
+/*
+ * Internal routine from _xregs_clrptr.c
+ */
+extern void _xregs_clrptr(ucontext_t *);
+
+/*
+ * Internal routine from nfssys.c
+ */
+extern int _nfssys(int, void *); /* int in 64bit mode ???, void * ??? */
+
+/*
+ * Internal routine from psetsys.c
+ */
+extern int _pset(int, ...); /* int in 64bit mode ??? */
+
+/*
+ * defined in sigpending.s
+ */
+extern int __sigfillset(sigset_t *);
+
+/*
+ * defined in sparc/fp/_Q_set_except.c and i386/fp/exception.c
+ */
+extern int _Q_set_exception(unsigned int);
+
+/*
+ * defined in nsparse.c
+ */
+extern struct __nsw_switchconfig *_nsw_getoneconfig(const char *name,
+	char *linep, enum __nsw_parse_err *);
+extern struct __nsw_switchconfig_v1 *_nsw_getoneconfig_v1(const char *name,
+	char *linep, enum __nsw_parse_err *);
+
+/*
+ * Internal routine from getusershell.c
+ */
+extern char *getusershell(void);
+
+/*
+ * defined in _sigaction.s
+ */
+extern int __sigaction(int, const struct sigaction *, struct sigaction *);
+
+/*
+ * defined in _getsp.s
+ */
+extern greg_t _getsp(void);
+
+/*
+ * defined in _so_setsockopt.s
+ */
+extern int _so_setsockopt(int, int, int, const char *, int);
+
+/*
+ * defined in _so_getsockopt.s
+ */
+extern int _so_getsockopt(int, int, int, char *, int *);
+
+/*
+ * defined in lsign.s
+ */
+extern int lsign(dl_t);
+
+/*
+ * defined in ucontext.s
+ * __getcontext() is exported by libc
+ * __getcontext_syscall() is private to libc
+ * otherwise they are the same function
+ */
+extern int __getcontext(ucontext_t *);
+extern int __getcontext_syscall(ucontext_t *);
+
+/*
+ * defined in door.s
+ */
+extern int __door_info(int, door_info_t *);
+extern int __door_call(int, door_arg_t *);
+
+/*
+ * defined in _portfs.s
+ */
+extern int64_t _portfs(int, uintptr_t, uintptr_t, uintptr_t, uintptr_t,
+    uintptr_t);
+
+/*
+ * defined in xpg4.c
+ */
+extern int __xpg4;
+
+/*
+ * i18n prototypes - strong symbols (weak symbols are in libintl.h)
+ */
+extern char *_textdomain(const char *);
+extern char *_bindtextdomain(const char *, const char *);
+extern char *_dcgettext(const char *, const char *, const int);
+extern char *_dgettext(const char *, const char *);
+extern char *_gettext(const char *);
+extern int _fnmatch(const char *, const char *, int);
+
+
+/*
+ * defined in port/stdio/doscan.c
+ */
+extern int _doscan(FILE *, const char *, va_list);
+extern int __doscan_u(FILE *, const char *, va_list, int);
+extern int __wdoscan_u(FILE *, const wchar_t *, va_list, int);
+
+#ifndef _LP64
+/* Flag for _ndoprnt() and _doscan_u() */
+#define	_F_INTMAX32	0x1	/* if set read 4 bytes for u/intmax %j */
+extern int _fprintf_c89(FILE *, const char *, ...);
+extern int _printf_c89(const char *, ...);
+extern int _snprintf_c89(char *, size_t, const char *, ...);
+extern int _sprintf_c89(char *, const char *, ...);
+extern int _wprintf_c89(const wchar_t *, ...);
+extern int _fwprintf_c89(FILE *, const wchar_t *, ...);
+extern int _swprintf_c89(wchar_t *, size_t, const wchar_t *, ...);
+extern int _vfprintf_c89(FILE *, const char *, va_list);
+extern int _vprintf_c89(const char *, va_list);
+extern int _vsnprintf_c89(char *, size_t, const char *, va_list);
+extern int _vsprintf_c89(char *, const char *, va_list);
+extern int _vwprintf_c89(const wchar_t *, va_list);
+extern int _vfwprintf_c89(FILE *, const wchar_t *, va_list);
+extern int _vswprintf_c89(wchar_t *, size_t, const wchar_t *, va_list);
+extern int _scanf_c89(const char *, ...);
+extern int _fscanf_c89(FILE *, const char *, ...);
+extern int _sscanf_c89(const char *, const char *, ...);
+extern int _vscanf_c89(const char *, va_list);
+extern int _vfscanf_c89(FILE *, const char *, va_list);
+extern int _vsscanf_c89(const char *, const char *, va_list);
+extern int _vwscanf_c89(const wchar_t *, va_list);
+extern int _vfwscanf_c89(FILE *, const wchar_t *, va_list);
+extern int _vswscanf_c89(const wchar_t *, const wchar_t *, va_list);
+extern int _wscanf_c89(const wchar_t *, ...);
+extern int _fwscanf_c89(FILE *, const wchar_t *, ...);
+extern int _swscanf_c89(const wchar_t *, const wchar_t *, ...);
+#endif	/*	_LP64	*/
+
+/*
+ * defined in port/stdio/popen.c
+ */
+extern int _insert(pid_t pid, int fd);
+extern pid_t _delete(int fd);
+
+/*
+ * defined in port/print/doprnt.c
+ */
+extern ssize_t	_wdoprnt(const wchar_t *, va_list, FILE *);
+
+/*
+ * defined in fgetwc.c
+ */
+extern wint_t _fgetwc_unlocked(FILE *);
+extern wint_t __getwc_xpg5(FILE *);
+extern wint_t __fgetwc_xpg5(FILE *);
+extern wint_t _getwc(FILE *);
+
+/*
+ * defined in fputwc.c
+ */
+extern wint_t __putwc_xpg5(wint_t, FILE *);
+extern wint_t _putwc(wint_t, FILE *);
+
+/*
+ * defined in ungetwc.c
+ */
+extern wint_t	__ungetwc_xpg5(wint_t, FILE *);
+
+/*
+ * defined in wscmp.c
+ */
+extern int	_wcscmp(const wchar_t *, const wchar_t *);
+
+/*
+ * defined in wslen.c
+ */
+extern size_t	_wcslen(const wchar_t *);
+
+/*
+ * defined in wscpy.c
+ */
+extern wchar_t	*_wcscpy(wchar_t *, const wchar_t *);
+
+#ifdef __sparc
+extern ulong_t caller(void);
+extern ulong_t getfp(void);
+#endif
+
+/*
+ * misc synonyms
+ */
+extern int _wctomb(char *, wchar_t);
+extern wint_t _towlower(wint_t);
+extern int _doscan(FILE *, const char *, va_list);
+extern int _wcscoll(const wchar_t *, const wchar_t *);
+extern size_t _wcsxfrm(wchar_t *, const wchar_t *, size_t);
+extern wint_t	_fputwc(wint_t, FILE *);
+#ifdef	__cplusplus
+}
+#endif
+
+#endif /* _LIBC_H */