mirrors/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2024-11-24 10:22:41 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

*** empty log message ***

Browse Source 
Tue Jul  9 00:14:52 1996  Michael I. Bushnell p/BSG  <mib@gnu.ai.mit.edu>

	* sysdeps/mach/hurd/ioctls.h (MDMBUF, ECHO, TOSTOP, FLUSHO,
 	PENDIN, NOFLSH): Undefine these at start if they are already
 	defined to avoid collision with termbits.h.
	* sysdeps/generic/termbits.h (ECHO, TOSTOP, NOFLSH): Likewise.
	(MDMBUF, FLUSHO, PENDIN) [__USE_BSD]: Likewise.


Mon Jul  8 13:10:50 1996  Michael I. Bushnell p/BSG  <mib@gnu.ai.mit.edu>

	* sysdeps/mach/hurd/errnos.awk: Skip entries where the
 	error is 0.  The "placeholder" entries recently added to 
	errno.texi convert to zero since `???/' is at the front of them.
	* sysdeps/gnu/errlist.awk (errnoh): Likewise.

	* sysdeps/stub/setdomain.c (setdomainname): Declare NAME parm 
	__const to conform with unistd.h.

	* posix/regex.c (re_comp, re_exec): Use weak_function as
	keyword in function defns instead of weak_symbol (NAME) after
	the defn.

	* stdlib/stdlib.h (random): Declare return type to be int32_t.
This commit is contained in:
Thomas Bushnell, BSG 1996-07-09 05:02:06 +00:00
parent f8fc0dd649
commit 18c75117c2
7 changed files with 79 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
ChangeLog
View File

@ -1,3 +1,12 @@
Tue Jul 9 00:14:52 1996 Michael I. Bushnell p/BSG <mib@gnu.ai.mit.edu>
* sysdeps/mach/hurd/ioctls.h (MDMBUF, ECHO, TOSTOP, FLUSHO,
PENDIN, NOFLSH): Undefine these at start if they are already
defined to avoid collision with termbits.h.
* sysdeps/generic/termbits.h (ECHO, TOSTOP, NOFLSH): Likewise.
(MDMBUF, FLUSHO, PENDIN) [__USE_BSD]: Likewise.
Mon Jul 8 13:37:40 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* math/math.h (_Mfloat_, _Mlong_double_): New macros, defined iff not
@ -11,7 +20,21 @@ Mon Jul 8 13:37:40 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
(routines): Remove s_modf, add s_frexpf, s_ldexpf; all but frexp and
ldexp have both f and l code, and those have f though not l code.
Mon Jul 8 13:10:50 1996 Michael I. Bushnell p/BSG <mib@psilocin.gnu.ai.mit.edu>
Mon Jul 8 13:10:50 1996 Michael I. Bushnell p/BSG <mib@gnu.ai.mit.edu>
* sysdeps/mach/hurd/errnos.awk: Skip entries where the
error is 0. The "placeholder" entries recently added to
errno.texi convert to zero since `???/' is at the front of them.
* sysdeps/gnu/errlist.awk (errnoh): Likewise.
* sysdeps/stub/setdomain.c (setdomainname): Declare NAME parm
__const to conform with unistd.h.
* posix/regex.c (re_comp, re_exec): Use weak_function as
keyword in function defns instead of weak_symbol (NAME) after
the defn.
* stdlib/stdlib.h (random): Declare return type to be int32_t.
* string/argz-delete.c (argz_delete): Use memmove instead of
memcpy for possibly overlapping strings.

12
posix/regex.c
View File

@ -5190,7 +5190,7 @@ re_compile_pattern (pattern, length, bufp)
/* BSD has one and only one pattern buffer. */
static struct re_pattern_buffer re_comp_buf;
char *
char * weak_function
re_comp (s)
const char *s;
{
@ -5231,7 +5231,7 @@ re_comp (s)
}
int
int weak_function
re_exec (s)
const char *s;
{
@ -5240,14 +5240,6 @@ re_exec (s)
0 <= re_search (&re_comp_buf, s, len, 0, len, (struct re_registers *) 0);
}
#ifdef _LIBC
/* Make these definitions weak in libc, so POSIX programs can redefine
these names if they don't use our functions, and still use
regcomp/regexec below without link errors. */
weak_symbol (re_comp)
weak_symbol (re_exec)
#endif
#endif /* _REGEX_RE_COMP */
/* POSIX.2 functions. Don't define these for Emacs. */

27
sysdeps/generic/termbits.h
View File

@ -17,6 +17,33 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
/* These macros are also defined in some ioctls.h files (with numerically
identical values), but this serves to shut up cpp's complaining. */
#ifdef __USE_BSD
#ifdef MDMBUF
#undef MDMBUF
#endif
#ifdef FLUSHO
#undef FLUSHO
#endif
#ifdef PENDIN
#undef PENDIN
#endif
#endif /* __USE_BSD */
#ifdef ECHO
#undef ECHO
#endif
#ifdef TOSTOP
#undef TOSTOP
#endif
#ifdef NOFLSH
#undef NOFLSH
#endif
/* These definitions match those used by the 4.4 BSD kernel.
If the operating system has termios system calls or ioctls that
correctly implement the POSIX.1 behavior, there should be a

2
sysdeps/gnu/errlist.awk
View File

@ -50,6 +50,8 @@ errnoh == 2 && $1 == "@deftypevr" && $2 == "Macro" && $3 == "int" \
errnoh == 3 && $1 == "@comment" && $2 == "errno" \
{
errno = $3 + 0;
if (errno == 0)
next;
if (alias[e])
printf "#if defined (%s) && %s != %s\n", e, e, alias[e];
else

2
sysdeps/mach/hurd/errnos.awk
View File

@ -55,6 +55,8 @@ errnoh == 2 && $1 == "@deftypevr" && $2 == "Macro" && $3 == "int" \
errnoh == 3 && $1 == "@comment" && $2 == "errno" {
errno = $3 + 0;
if (errno == 0)
next;
if (errno > maxerrno) maxerrno = errno;
if (e == "EWOULDBLOCK")
{

21
sysdeps/mach/hurd/ioctls.h
View File

@ -20,6 +20,27 @@ Cambridge, MA 02139, USA. */
#define _IOCTLS_H 1
/* These macros are also defined in termbits.h (with numerically
identical values) but this serves to shut up cpp's complaining. */
#ifdef MDMBUF
#undef MDMBUF
#endif
#ifdef ECHO
#undef ECHO
#endif
#ifdef TOSTOP
#undef TOSTOP
#endif
#ifdef FLUSHO
#undef FLUSHO
#endif
#ifdef PENDIN
#undef PENDIN
#endif
#ifdef NOFLSH
#undef NOFLSH
#endif
/* Hurd ioctl request are made up of several fields:
10987654321098765432109876543210

2
sysdeps/stub/setdomain.c
View File

@ -24,7 +24,7 @@ Cambridge, MA 02139, USA. */
This call is restricted to the super-user. */
int
DEFUN(setdomainname, (name, len),
char *name AND size_t len)
__const char *name AND size_t len)
{
errno = ENOSYS;
return -1;