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remove more old, unused files

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This commit is contained in:
Chet Ramey
2023-03-28 15:54:06 -04:00
parent 57d4dc15ff
commit 1efe6d6b69
42 changed files with 0 additions and 61452 deletions
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lib/sh/strindex.c
-46
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@@ -1,46 +0,0 @@
/* strindex.c - Find if one string appears as a substring of another string,
without regard to case. */
/* Copyright (C) 2000 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
Bash is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Bash is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Bash. If not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <bashansi.h>
#include <chartypes.h>
#include <stdc.h>
/* Determine if s2 occurs in s1. If so, return a pointer to the
match in s1. The compare is case insensitive. This is a
case-insensitive strstr(3). */
char *
strindex (s1, s2)
const char *s1;
const char *s2;
{
register int i, l, len, c;
c = TOLOWER ((unsigned char)s2[0]);
len = strlen (s1);
l = strlen (s2);
for (i = 0; (len - i) >= l; i++)
if ((TOLOWER ((unsigned char)s1[i]) == c) && (strncasecmp (s1 + i, s2, l) == 0))
return ((char *)s1 + i);
return ((char *)0);
}
lib/sh/xstrchr.c
-78
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@@ -1,78 +0,0 @@
/* xstrchr.c - strchr(3) that handles multibyte characters. */
/* Copyright (C) 2002 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
Bash is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Bash is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Bash. If not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#ifdef HAVE_STDLIB_H
# include <stdlib.h>
#endif
#include "bashansi.h"
#include "shmbutil.h"
#undef xstrchr
/* In some locales, the non-first byte of some multibyte characters have
the same value as some ascii character. Faced with these strings, a
legacy strchr() might return the wrong value. */
char *
#if defined (PROTOTYPES)
xstrchr (const char *s, int c)
#else
xstrchr (s, c)
const char *s;
int c;
#endif
{
#if HANDLE_MULTIBYTE
char *pos;
mbstate_t state;
size_t strlength, mblength;
/* The locale encodings with said weird property are BIG5, BIG5-HKSCS,
GBK, GB18030, SHIFT_JIS, and JOHAB. They exhibit the problem only
when c >= 0x30. We can therefore use the faster bytewise search if
c <= 0x30. */
if ((unsigned char)c >= '0' && MB_CUR_MAX > 1)
{
pos = (char *)s;
memset (&state, '\0', sizeof(mbstate_t));
strlength = strlen (s);
while (strlength > 0)
{
mblength = mbrlen (pos, strlength, &state);
if (mblength == (size_t)-2 || mblength == (size_t)-1 || mblength == (size_t)0)
mblength = 1;
if (c == (unsigned char)*pos)
return pos;
strlength -= mblength;
pos += mblength;
}
return ((char *)NULL);
}
else
#endif
return (strchr (s, c));
}