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* misc/regexp.h: Add restrict to function declarations.

1999-01-14  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* misc/regexp.h (compile): Correct end-of-line check, fix typo in
	docu.  Reported by Kalle Olavi Niemitalo <kalle@Niemitalo.fi>.

1999-01-14  Ulrich Drepper  <drepper@cygnus.com>
This commit is contained in:
Ulrich Drepper 1999-01-14 10:25:40 +00:00
parent 695b9a0276
commit 9963a779f5
2 changed files with 18 additions and 6 deletions
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9
ChangeLog
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@ -1,3 +1,12 @@
1999-01-14 Ulrich Drepper <drepper@cygnus.com>
* misc/regexp.h: Add restrict to function declarations.
1999-01-14 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* misc/regexp.h (compile): Correct end-of-line check, fix typo in
docu. Reported by Kalle Olavi Niemitalo <kalle@Niemitalo.fi>.
1999-01-14 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/alpha/syscalls.list: Add vfork.

15
misc/regexp.h
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
@ -93,12 +93,13 @@ extern char *locs;
#ifndef __DO_NOT_DEFINE_COMPILE
/* Get and compile the user supplied pattern up to end of line or
string or until EOF is seen, whatever happens first. The result is
placed in the buffer starting at EXPBUG and delimited by ENDBUF.
placed in the buffer starting at EXPBUF and delimited by ENDBUF.
This function cannot be defined in the libc itself since it depends
on the macros. */
char *
compile (char *instring, char *expbuf, __const char *endbuf, int eof)
compile (char *__restrict instring, char *__restrict expbuf,
__const char *__restrict endbuf, int eof)
{
char *__input_buffer = NULL;
size_t __input_size = 0;
@ -132,7 +133,7 @@ compile (char *instring, char *expbuf, __const char *endbuf, int eof)
while ((__ch = (GETC ())) != eof)
{
if (__ch == '\0' || __ch == 'n')
if (__ch == '\0' || __ch == '\n')
{
UNGETC (__ch);
break;
@ -205,12 +206,14 @@ compile (char *instring, char *expbuf, __const char *endbuf, int eof)
found in the buffer starting at EXPBUF. `loc1' will return the
first character matched and `loc2' points to the next unmatched
character. */
extern int step __P ((__const char *__string, __const char *__expbuf));
extern int step __P ((__const char *__restrict __string,
__const char *__restrict __expbuf));
/* Match the beginning of STRING with the compiled regular expression
in EXPBUF. If the match is successful `loc2' will contain the
position of the first unmatched character. */
extern int advance __P ((__const char *__string, __const char *__expbuf));
extern int advance __P ((__const char *__restrict __string,
__const char *__restrict __expbuf));
__END_DECLS