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merge from gcc

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This commit is contained in:
DJ Delorie 2005-07-22 04:28:52 +00:00
parent c750388a85
commit 6038baea6c
3 changed files with 17 additions and 5 deletions
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9
libiberty/ChangeLog
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@ -1,3 +1,12 @@
2005-07-22 Ben Elliston <bje@gnu.org>
* getopt.c: Include "ansidecl.h".
(_getopt_initialize): Mark argc and argv parameters as unused.
2005-07-22 Ben Elliston <bje@gnu.org>
* regex.c (regcomp): Change type of `i' from unsigned to int.
2005-07-22 Ben Elliston <bje@gnu.org>
Recover patch lost in the sourceware repository:

9
libiberty/getopt.c
View file

@ -3,8 +3,8 @@
"Keep this file name-space clean" means, talk to drepper@gnu.org
before changing it!
Copyright (C) 1987, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98
Free Software Foundation, Inc.
Copyright (C) 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
1996, 1997, 1998, 2005 Free Software Foundation, Inc.
NOTE: This source is derived from an old version taken from the GNU C
Library (glibc).
@ -43,6 +43,7 @@
#endif
#include <stdio.h>
#include "ansidecl.h"
/* Comment out all this code if we are using the GNU C Library, and are not
actually compiling the library itself. This code is part of the GNU C
@ -397,7 +398,9 @@ exchange (char **argv)
static const char *_getopt_initialize (int, char *const *, const char *);
#endif
static const char *
_getopt_initialize (int argc, char *const *argv, const char *optstring)
_getopt_initialize (int argc ATTRIBUTE_UNUSED,
char *const *argv ATTRIBUTE_UNUSED,
const char *optstring)
{
/* Start processing options with ARGV-element 1 (since ARGV-element 0
is the program name); the sequence of previously skipped

4
libiberty/regex.c
View file

@ -7923,7 +7923,7 @@ regcomp (regex_t *preg, const char *pattern, int cflags)
if (cflags & REG_ICASE)
{
unsigned i;
int i;
preg->translate
= (RE_TRANSLATE_TYPE) malloc (CHAR_SET_SIZE
@ -7933,7 +7933,7 @@ regcomp (regex_t *preg, const char *pattern, int cflags)
/* Map uppercase characters to corresponding lowercase ones. */
for (i = 0; i < CHAR_SET_SIZE; i++)
preg->translate[i] = ISUPPER (i) ? TOLOWER (i) : (int) i;
preg->translate[i] = ISUPPER (i) ? TOLOWER (i) : i;
}
else
preg->translate = NULL;