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author | Ulrich Drepper <drepper@redhat.com> | 1996-11-06 04:24:40 +0000 |
---|---|---|
committer | Ulrich Drepper <drepper@redhat.com> | 1996-11-06 04:24:40 +0000 |
commit | 2c6fe0bd3b270fc644dd4c773f2d47b93f404efe (patch) | |
tree | a578bcc93bbeaafacb6012213c458e33b7907528 /stdlib/stdlib.h | |
parent | f5311448f83eada5c5cabf55aae2619dcb1869c0 (diff) | |
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update from main archive 961105cvs/libc-961106
Wed Nov 6 04:30:26 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/syscalls.list: Add weak alias llseek for
_llseek syscall. Reported by Andy Sewell <puck@pookhill.demon.co.uk>.
* string/argz.h: Don't protect by __USE_GNU.
Tue Nov 5 23:38:28 1996 Ulrich Drepper <drepper@cygnus.com>
* Lots of files: Update and reformat copyright.
* Makefile (headers): Add xopen_lim.h.
* catgets/nl_types.h: Move __BEGIN_DECLS before definition of nl_catd.
* grp/grp.h: Define setgrent, getgrent, endgrent, and getgrent_r
if __USE_XOPEN_EXTENDED is defined.
* pwd/pwd.h: Define setpwent, getpwent, endpwent, and getpwent_r
if __USE_XOPEN_EXTENDED is defined.
* io/Makefile (routines): Add lchown.
* io/sys/poll.h: Add definition of POLLWRNORM.
* io/sys/stat.h: Declare lstat, fchmod, mknod when
__USE_XOPEN_EXTENDED is defined.
* libio/Makefile (routines): Add obprintf.
* libio/obprintf.c: New file.
* libio/iolibio.h: Add prototypes for _IO_obstack_vprintf and
_IO_obstack_printf.
* libio/libio.h: Fix typo.
* libio/stdio.h: Declare tempnam if __USE_XOPEN_EXTENDED is defined.
Add prototypes for obstack_vprintf and obstack_printf.
* manual/creature.texi: Describe _XOPEN_SOURCE macro.
* manual/intro.texi: Add reference to NSS chapter.
* manual/libc.texinfo: Update UPDATED.
Comment out `@printindex cp'. It works again.
* manual/memory.texi: Add description for obstack_ptr_grow,
obstack_int_grow, obstack_ptr_grow_fast, and obstack_int_grow_fast.
* manual/nss.texi: Add a few @cindex entries and change NSS_STATUS_*
index entries to @vindex.
* manual/users.texi: Correct @cindex entry for Netgroup.
* math/mathcalls.h: Use __USE_XOPEN and __USE_XOPEN_EXTENDED to
make declarations visible for X/Open sources.
* misc/search.h: Declare insque/remque only is __USE_SVID or
__USE_XOPEN_EXTENDED is defined.
* misc/sys/uio.h (readv, writev): Change return value from int to
ssize_t.
* posix/Makefile (headers): Add re_comp.h.
* posix/re_comp.h: New file. XPG interface to regex functions.
* posix/getconf.c: Add all names from XPG4.2.
* posix/posix1_lim.h: Increase minimum values for _POSIX_CHILD_MAX
and _POSIX_OPEN_MAX to minimums from XPG4.2.
* sysdeps/generic/confname.h: Add all _SC_* names from XPG4.2.
* sysdeps/posix/sysconf.c: Handle new _SC_* values.
* sysdeps/stub/sysconf.c: Likewise.
* posix/unistd.h: Add declaration of ualarm and lchown. Declare
usleep, fchown, fchdir, nice, getpgid, setsid, getsid, setreuid,
setregid, vfork, ttyslot, symlink, readlink, gethostid, truncate,
ftruncate, getdtablesize, brk, sbrk, lockf when
__USE_XOPEN_EXTENDED is defined.
* posix/sys/wait.h: Declare wait3 if __USE_XOPEN_EXTENDED is defined.
* shadow/shadow.h: Define SHADOW using _PATH_SHADOW.
* sysdeps/generic/paths.h: Define _PATH_SHADOW.
* sysdeps/unix/sysv/linux/paths.h: Likewise.
* signal/signal.h: Declare killpg, sigstack and sigaltstack when
__USE_XOPEN_EXTENDED is defined.
* stdio/stdio.h: Declare tempnam when __USE_XOPEN is defined.
* stdlib/stdlib.h: Make rand48 functions available when __USE_XOPEN
is defined.
Likewise for valloc, putenv, realpath, [efg]cvt*, and getsubopt
functions.
* string/string.h: Make memccpy, strdup, bcmp, bcopy, bzero, index,
and rindex available when __USE_XOPEN_EXTENDED is defined.
* sysdeps/mach/getpagesize.c: De-ANSI-fy. Change return type to int.
* sysdeps/posix/getpagesize.c: Likewise.
* sysdeps/stub/getpagesize.c: Likewise.
* sysdeps/unix/getpagesize.c: Likewise.
* time/africa: Update from tzdata1996l.
* time/asia: Likewise.
* time/australia: Likewise.
* time/europe: Likewise.
* time/northamerica: Likewise.
* time/pacificnew: Likewise.
* time/southamerica: Likewise.
* time/tzfile.h: Update from tzcode1996m.
* time/time.h: Declare strptime if __USE_XOPEN.
Declare daylight and timezone also if __USE_XOPEN.
* time/sys/time.h: Remove declaration of ualarm.
* wctype/wctype.h: Just reference ISO C standard.
Tue Nov 5 01:26:32 1996 Richard Henderson <rth@tamu.edu>
* crypt/Makefile: Add crypt routines to libc as well iff
$(crypt-in-libc) is set. Do this for temporary binary compatibility
on existing Linux/Alpha installations.
* stdlib/div.c, sysdeps/generic/div.c: Move file to .../generic/.
* stdlib/ldiv.c, sysdeps/generic/ldiv.c: Likewise.
* stdlib/lldiv.c, sysdeps/generic/lldiv.c: Likewise.
* sysdeps/alpha/Makefile (divrem): Add divlu, dviqu, remlu, and
remqu.
* sysdeps/alpha/div.S: New file.
* sysdeps/alpha/ldiv.S: New file.
* sysdeps/alpha/lldiv.S: New file.
* sysdeps/alpha/divrem.h: Merge signed and unsigned division.
Take pointers from Linus and tighten the inner loops a bit.
* sysdeps/alpha/divl.S: Change defines for merged routines.
* sysdeps/alpha/divq.S: Likewise.
* sysdeps/alpha/reml.S: Likewise.
* sysdeps/alpha/remq.S: Likewise.
* sysdeps/alpha/divlu.S: Remove file.
* sysdeps/alpha/divqu.S: Likewise.
* sysdeps/alpha/remlu.S: Likewise.
* sysdeps/alpha/remqu.S: Likewise.
* sysdeps/alpha/bsd-_setjmp.S: If PROF, call _mcount.
* sysdeps/alpha/bsd-setjmp.S: Likewise.
* sysdeps/alpha/bzero.S: Likewise.
* sysdeps/alpha/ffs.S: Likewise.
* sysdeps/alpha/htonl.S: Likewise.
* sysdeps/alpha/htons.S: Likewise.
* sysdeps/alpha/memchr.S: Likewise.
* sysdeps/alpha/memset.S: Likewise.
* sysdeps/alpha/s_copysign.S: Likewise.
* sysdeps/alpha/s_fabs.S: Likewise.
* sysdeps/alpha/setjmp.S: Likewise.
* sysdeps/alpha/stpcpy.S: Likewise.
* sysdeps/alpha/stpncpy.S: Likewise.
* sysdeps/alpha/strcat.S: Likewise.
* sysdeps/alpha/strchr.S: Likewise.
* sysdeps/alpha/strcpy.S: Likewise.
* sysdeps/alpha/strlen.S: Likewise.
* sysdeps/alpha/strncat.S: Likewise.
* sysdeps/alpha/strncpy.S: Likewise.
* sysdeps/alpha/strrchr.S: Likewise.
* sysdeps/alpha/udiv_qrnnd.S: Likewise. Fix private labels.
Convert two small jumps to use conditional moves.
* sysdeps/unix/alpha/sysdep.h: Compress all __STDC__ nastiness.
(PSEUDO): If PROF, call _mcount.
* sysdeps/unix/sysv/linux/alpha/brk.S: If PROF, call _mcount.
* sysdeps/unix/sysv/linux/alpha/clone.S: Likewise.
* sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S: Likewise.
* sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S: Likewise.
* sysdeps/unix/sysv/linux/alpha/llseek.S: Likewise.
* sysdeps/unix/sysv/linux/alpha/sigsuspend.S: Likewise.
* sysdeps/unix/sysv/linux/alpha/syscall.S: Likewise.
* sysdeps/alpha/memcpy.S: New file. Odd layout because it should
eventually contain memmove as well.
* sysdeps/alpha/strcmp.S: New file.
* sysdeps/alpha/strncmp.S: New file.
* sysdeps/alpha/w_sqrt.S: New file.
Tue Nov 5 18:06:06 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/mach/hurd/ttyname_r.c: Use `size_t' for len variable.
Tue Nov 5 12:09:29 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdep/generic/sysdep.h: Define END only if not yet defined.
* sysdep/unix/sysdep.h: Define PSEUDO_END only if not yet defined.
Reported by Thomas Bushnell, n/BSG.
Mon Nov 4 22:46:53 1996 Ulrich Drepper <drepper@cygnus.com>
* manual/users.texi (Netgroup Data): Remove { } around @cindex.
Mon Nov 4 19:07:05 1996 Ulrich Drepper <drepper@cygnus.com>
* malloc/calloc.c: Check for overflow before trying to allocate
memory. Proposed by Neil Matthews <nm@adv.sbc.sony.co.jp>.
Fri Nov 1 18:18:32 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* manual/llio.texi (Operating Modes): Add missing arguments to
@deftypevr in O_NONBLOCK description.
* manual/time.texi (Time Zone Functions): Enclose type name in
braces in description of tzname. FIXME: this does not yet work
correctly in info.
Sun Nov 3 17:29:06 1996 Ulrich Drepper <drepper@cygnus.com>
* features.h: Add X/Open macros.
* posix/unistd.h: Define X/Open macros.
* sysdeps/generic/confname.h: Add _SC_XOPEN_XCU_VERSION,
_SC_XOPEN_UNIX, _SC_XOPEN_CRYPT, _SC_XOPEN_ENH_I18N,
_SC_XOPEN_SHM, _SC_2_CHAR_TERM, _SC_2_C_VERSION, and _SC_2_UPE.
* sysdeps/posix/sysconf.c: Handle new constants.
* sysdeps/stub/sysconf.c: Likewise.
* sysdeps/unix/sysv/linux/posix_opt.h: Add definition of _XOPEN_SHM.
* catgets/catgets.c (catopen): Set errno to ENOMEM when
we run out of memory.
(catgets): Set errno to EBADF when catalog handle is invalid.
Set errno to ENOMSG when translation is not available.
(catclose): Set errno to EBADF when catalog handle is invalid.
* ctype/ctype.h: Declare isascii and toascii when __USE_XOPEN.
Likewise for _toupper and _tolower.
* manual/arith.texi: Document strtoq, strtoll, strtouq, strtoull,
strtof, and strtold.
* manual/math.texi: Document HUGE_VALf and HUGE_VALl.
* manual/stdio.h: Document ' flag for numeric formats of scanf.
* manual/users.texi: Document that cuserid shouldn't be used.
* misc/Makefile (routines): Add dirname.
(headers): Add libgen.h.
(tests): Add tst-dirname.
* misc/dirname.c: New file.
* misc/libgen.h: New file.
* misc/tst-dirname.c: New file.
* misc/search.h: Parameter of hcreate must be of type size_t.
* misc/hsearch.c: Likewise.
* misc/hsearch_r.c: Likewise for hcreate_r.
* misc/search.h: Parameters of insque and remque must be `void *'.
* misc/insremque.c: Likewise.
* posix/unistd.h: Move declarations of mktemp and mkstemp to...
* stdlib/stdlib.h: ...here.
* posix/unistd.h [__USE_XOPEN]: Add prototypes for crypt, setkey,
encrypt, and swab.
* stdio-common/printf-parse.h (struct printf_spec): Add pa_wchar
and pa_wstring.
(parse_one_spec): Remove Linux compatibility code.
Recognize %C and %S formats.
* stdio-common/printf.h: Add PA_WCHAR and PA_WSTRING.
* stdio-common/vfprintf.c: Add implementation of %C and %S format.
* stdio-common/vfscanf.c: Likewise for scanf.
* stdlib/l64a.c: Return value for 0 must be the empty string.
* stdlib/stdlib.h: Declare reentrant function from rand49 family
only if __USE_REENTRANT.
Declare rand48 functions also if __USE_XOPEN.
* stdlib/strtol.c: Return 0 and set errno to EINVAL when BASE is
not a legal value.
Return 0 and set errno to EINVAL when strou* sees negativ number.
* stdlib/tst-strtol.c: De-ANSI-fy.
Change expected results for test of unsigned function and negative
input.
* string/stratcliff.c: Prevent warnings.
* string.h: Move declaration of swab to <unistd.h>.
* string/swab.c: De-ANSI-fy.
* sysdeps/posix/cuserid.c: Implement using getpwuid_r.
* sysdeps/posix/mkstemp.c: Include <stdlib.h> for prototype.
* sysdeps/posix/mktemp.c: Likewise.
* sysdeps/stub/mkstemp.c: Likewise.
* sysdeps/stub/mktemp.c: Likewise.
* sysvipc/sys/ipc.h: Prototypes of ftok have to be of types `const
char *' and `int'.
* sysvipc/ftok.c: Likewise. Make sure only lower 8 bits of
PROJ_ID are used.
Sun Nov 3 03:21:28 1996 Heiko Schroeder <Heiko.Schroeder@post.rwth-aachen.de>
* locale/programs/ld-numeric.c (numeric_output): Compute idx[0]
correctly.
Sat Nov 2 17:44:32 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/posix/cuserid.c: Use reentrant functions.
* manual/users.texi: Tell that cuserid is marked to be withdrawn in
XPG4.2.
Sat Nov 2 14:26:37 1996 Ulrich Drepper <drepper@cygnus.com>
Linus said he will make sure no system call will return a value
in -1 ... -4095 as a valid result.
* sysdeps/unix/sysv/linux/i386/sysdep.h: Correct test for error.
* sysdeps/unix/sysv/linux/i386/syscall.S: Likewise.
* sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/m68k/syscall.S: Likewise.
Sat Nov 2 16:54:49 1996 NIIBE Yutaka <gniibe@mri.co.jp>
* sysdeps/stub/lockfile.c [!USE_IN_LIBIO]: Define weak alias for
__funlockfile, not a circular alias.
Define __IO_ftrylockfile if USE_IN_LIBIO and __ftrylockfile if not,
not vice versa.
* sysdeps/unix/sysv/linux/i386/sysdep.S (__errno_location): Make
it a weak symbol.
* sysdeps/unix/sysv/linux/m68k/sysdep.S (__errno_location): Likewise.
Likewise.
* crypt/Makefile (rpath-link): Extend search path to current directory.
Diffstat (limited to 'stdlib/stdlib.h')
-rw-r--r-- | stdlib/stdlib.h | 127 |
1 files changed, 82 insertions, 45 deletions
diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h index b43c170951..8f94f3b168 100644 --- a/stdlib/stdlib.h +++ b/stdlib/stdlib.h @@ -188,7 +188,7 @@ extern __inline long int atol (__const char *__nptr) #endif /* Optimizing GCC >=2. */ -#ifdef __USE_SVID +#if defined(__USE_SVID) || defined(__USE_XOPEN_EXTENDED) /* Convert N to base 64 using the digits "./0-9A-Za-z", least-significant digit first. Returns a pointer to static storage overwritten by the next call. */ @@ -196,15 +196,7 @@ extern char *l64a __P ((long int __n)); /* Read a number from a string S in base 64 as above. */ extern long int a64l __P ((__const char *__s)); -#endif - - -/* Return a random integer between 0 and RAND_MAX inclusive. */ -extern int rand __P ((void)); -/* Seed the random number generator with the given number. */ -extern void srand __P ((unsigned int __seed)); -#ifdef __USE_BSD #include <sys/types.h> /* we need int32_t... */ @@ -262,13 +254,36 @@ extern int srandom_r __P ((unsigned int __seed, struct random_data *__buf)); extern int initstate_r __P ((unsigned int __seed, __ptr_t __statebuf, size_t __statelen, struct random_data *__buf)); extern int setstate_r __P ((__ptr_t __statebuf, struct random_data *__buf)); -#endif /* __USE_REENTRANT. */ +#endif /* Use reentrant. */ #endif /* Use BSD. */ -#ifdef __USE_SVID +/* Return a random integer between 0 and RAND_MAX inclusive. */ +extern int rand __P ((void)); +/* Seed the random number generator with the given number. */ +extern void srand __P ((unsigned int __seed)); + + +#if defined(__USE_SVID) || defined(__USE_XOPEN) /* System V style 48-bit random number generator functions. */ +/* Return non-negative, double-precision floating-point value in [0.0,1.0). */ +extern double drand48 __P ((void)); +extern double erand48 __P ((unsigned short int __xsubi[3])); + +/* Return non-negative, long integer in [0,2^31). */ +extern long lrand48 __P ((void)); +extern long nrand48 __P ((unsigned short int __xsubi[3])); + +/* Return signed, long integers in [-2^31,2^31). */ +extern long mrand48 __P ((void)); +extern long jrand48 __P ((unsigned short int __xsubi[3])); + +/* Seed random number generator. */ +extern void srand48 __P ((long __seedval)); +extern unsigned short int *seed48 __P ((unsigned short int __seed16v[3])); +extern void lcong48 __P ((unsigned short int __param[7])); + /* Data structure for communication with thread safe versions. */ struct drand48_data { @@ -279,38 +294,34 @@ struct drand48_data int init; /* Flag for initializing. */ }; +#ifdef __USE_REENTRANT /* Return non-negative, double-precision floating-point value in [0.0,1.0). */ -extern double drand48 __P ((void)); extern int drand48_r __P ((struct drand48_data *__buffer, double *__result)); -extern double erand48 __P ((unsigned short int __xsubi[3])); extern int erand48_r __P ((unsigned short int __xsubi[3], struct drand48_data *__buffer, double *__result)); + /* Return non-negative, long integer in [0,2^31). */ -extern long lrand48 __P ((void)); extern int lrand48_r __P ((struct drand48_data *__buffer, long *__result)); -extern long nrand48 __P ((unsigned short int __xsubi[3])); extern int nrand48_r __P ((unsigned short int __xsubi[3], struct drand48_data *__buffer, long *__result)); + /* Return signed, long integers in [-2^31,2^31). */ -extern long mrand48 __P ((void)); extern int mrand48_r __P ((struct drand48_data *__buffer, long *__result)); -extern long jrand48 __P ((unsigned short int __xsubi[3])); extern int jrand48_r __P ((unsigned short int __xsubi[3], struct drand48_data *__buffer, long *__result)); + /* Seed random number generator. */ -extern void srand48 __P ((long __seedval)); extern int srand48_r __P ((long __seedval, struct drand48_data *__buffer)); -extern unsigned short int *seed48 __P ((unsigned short int __seed16v[3])); extern int seed48_r __P ((unsigned short int __seed16v[3], struct drand48_data *__buffer)); -extern void lcong48 __P ((unsigned short int __param[7])); extern int lcong48_r __P ((unsigned short int __param[7], struct drand48_data *__buffer)); +#endif /* Use reentrant. */ /* Internal function to compute next state of the generator. */ extern int __drand48_iterate __P ((unsigned short int __xsubi[3], struct drand48_data *__buffer)); -#endif /* __USE_SVID. */ +#endif /* Use SVID or X/Open. */ /* Allocate SIZE bytes of memory. */ @@ -332,7 +343,7 @@ extern void cfree __P ((__ptr_t __ptr)); #include <alloca.h> #endif /* Use GNU, BSD, or misc. */ -#ifdef __USE_BSD +#if defined(__USE_BSD) || defined(__USE_XOPEN_EXTENDED) /* Allocate SIZE bytes on a page boundary. The storage cannot be freed. */ extern __ptr_t valloc __P ((size_t __size)); #endif @@ -365,7 +376,7 @@ extern char *getenv __P ((__const char *__name)); programs is running with SUID or SGID enabled. */ extern char *__secure_getenv __P ((__const char *__name)); -#ifdef __USE_SVID +#if defined(__USE_SVID) || defined(__USE_XOPEN) /* The SVID says this is in <stdio.h>, but this seems a better place. */ /* Put STRING, which is of the form "NAME=VALUE", in the environment. If there is no `=', remove NAME from the environment. */ @@ -389,6 +400,23 @@ extern void unsetenv __P ((__const char *__name)); extern int clearenv __P ((void)); #endif + +#if defined(__USE_MISC) || defined(__USE_XOPEN_EXTENDED) +/* Generate a unique temporary file name from TEMPLATE. + The last six characters of TEMPLATE must be "XXXXXX"; + they are replaced with a string that makes the file name unique. + Returns TEMPLATE, or a null pointer if it cannot get a unique file name. */ +extern char *mktemp __P ((char *__template)); + +/* Generate a unique temporary file name from TEMPLATE. + The last six characters of TEMPLATE must be "XXXXXX"; + they are replaced with a string that makes the filename unique. + Returns a file descriptor open on the file for reading and writing, + or -1 if it cannot create a uniquely-named file. */ +extern int mkstemp __P ((char *__template)); +#endif + + /* Execute the given line as a shell command. */ extern int system __P ((__const char *__command)); @@ -400,7 +428,7 @@ extern int system __P ((__const char *__command)); extern char *canonicalize_file_name __P ((__const char *__name)); #endif -#ifdef __USE_BSD +#if defined(__USE_BSD) || defined(__USE_XOPEN_EXTENDED) /* Return the canonical absolute name of file NAME. The last file name component need not exist, and may be a symlink to a nonexistent file. If RESOLVED is null, the result is malloc'd; otherwise, if the canonical @@ -451,47 +479,49 @@ extern lldiv_t lldiv __P ((long long int __numer, long long int __denom)) __attr #endif -#ifdef __USE_SVID +#if defined(__USE_SVID) || defined(__USE_XOPEN_EXTENDED) /* Convert floating point numbers to strings. The returned values are valid only until another call to the same function. */ /* Convert VALUE to a string with NDIGIT digits and return a pointer to this. Set *DECPT with the position of the decimal character and *SIGN with the sign of the number. */ -char *ecvt __P ((double __value, int __ndigit, int *__decpt, int *__sign)); +extern char *ecvt __P ((double __value, int __ndigit, int *__decpt, + int *__sign)); /* Convert VALUE to a string rounded to NDIGIT decimal digits. Set *DECPT with the position of the decimal character and *SIGN with the sign of the number. */ -char *fcvt __P ((double __value, int __ndigit, int *__decpt, int *__sign)); +extern char *fcvt __P ((double __value, int __ndigit, int *__decpt, + int *__sign)); /* If possible convert VALUE to a string with NDIGIT significant digits. Otherwise use exponential representation. The resulting string will be written to BUF. */ -char *gcvt __P ((double __value, int __ndigit, char *__buf)); +extern char *gcvt __P ((double __value, int __ndigit, char *__buf)); /* Long double versions of above functions. */ -char *qecvt __P ((__long_double_t __value, int __ndigit, int *__decpt, - int *__sign)); -char *qfcvt __P ((__long_double_t __value, int __ndigit, int *__decpt, - int *__sign)); -char *qgcvt __P ((__long_double_t __value, int __ndigit, char *__buf)); +extern char *qecvt __P ((__long_double_t __value, int __ndigit, int *__decpt, + int *__sign)); +extern char *qfcvt __P ((__long_double_t __value, int __ndigit, int *__decpt, + int *__sign)); +extern char *qgcvt __P ((__long_double_t __value, int __ndigit, char *__buf)); #ifdef __USE_REENTRANT /* Reentrant version of the functions above which provide their own buffers. */ -int ecvt_r __P ((double __value, int __ndigit, int *__decpt, int *__sign, - char *__buf, size_t __len)); -int fcvt_r __P ((double __value, int __ndigit, int *__decpt, int *__sign, - char *__buf, size_t __len)); - -int qecvt_r __P ((__long_double_t __value, int __ndigit, int *__decpt, - int *__sign, char *__buf, size_t __len)); -int qfcvt_r __P ((__long_double_t __value, int __ndigit, int *__decpt, - int *__sign, char *__buf, size_t __len)); -#endif -#endif +extern int ecvt_r __P ((double __value, int __ndigit, int *__decpt, + int *__sign, char *__buf, size_t __len)); +extern int fcvt_r __P ((double __value, int __ndigit, int *__decpt, + int *__sign, char *__buf, size_t __len)); + +extern int qecvt_r __P ((__long_double_t __value, int __ndigit, int *__decpt, + int *__sign, char *__buf, size_t __len)); +extern int qfcvt_r __P ((__long_double_t __value, int __ndigit, int *__decpt, + int *__sign, char *__buf, size_t __len)); +#endif /* reentrant */ +#endif /* use MISC || use X/Open Unix */ /* Return the length of the multibyte character @@ -525,7 +555,7 @@ extern int rpmatch __P ((__const char *__response)); #endif -#ifdef __USE_MISC +#ifdef __USE_XOPEN_EXTENDED /* Parse comma separated suboption from *OPTIONP and match against strings in TOKENS. If found return index and set *VALUEP to optional value introduced by an equal sign. If the suboption is @@ -537,6 +567,13 @@ extern int getsubopt __P ((char **__optionp, __const char *__const *__tokens, #endif +#ifdef __USE_XOPEN + +/* Setup DES tables according KEY. */ +extern void setkey __P ((__const char *__key)); +#endif + + __END_DECLS #endif /* stdlib.h */ |