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authorJim Blandy <jimb@red-bean.com>1997-06-21 05:53:39 +0000
committerJim Blandy <jimb@red-bean.com>1997-06-21 05:53:39 +0000
commitcdbadcacc18fbe6fb74263171796a9d0700deb5c (patch)
tree3fd6f93852c31de2d395946c2bd7534523deadf0 /libguile/extchrs.c
parente3173f937c5ccd113bc22741ddde029908cc4dce (diff)
downloadguile-cdbadcacc18fbe6fb74263171796a9d0700deb5c.tar.gz
Make things compile neatly under Sun's C compiler.
* dynl.c (scm_dynamic_func): Cast return value from sysdep_dynl_func. * extchrs.c (xmbtowc): Make the second arg a normal char, not unsigned, because that's what the ANSI function takes. * extchrs.h (xmbtowc): Corresponding change to prototype. * genio.c (scm_gen_getc): Make buf plain chars. Nobody wants uchars here. * mbstrings.c (scm_mb_ilength): Use ANSI arg syntax. Make DATA argument plain char *. * strings.c (scm_string): Use SCM_ROCHARS, since c is a plain char. * tag.c (scm_tag): Remove unreachable statement. * unif.c (scm_array_to_list): If we want to shift a 1 bit to the top of the word, it should be unsigned.
Diffstat (limited to 'libguile/extchrs.c')
-rw-r--r--libguile/extchrs.c134
1 files changed, 0 insertions, 134 deletions
diff --git a/libguile/extchrs.c b/libguile/extchrs.c
index 6b063da8a..e69de29bb 100644
--- a/libguile/extchrs.c
+++ b/libguile/extchrs.c
@@ -1,134 +0,0 @@
-/* Copyright (C) 1995,1996 Free Software Foundation, Inc.
- *
- * This program 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 2, or (at your option)
- * any later version.
- *
- * This program 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 this software; see the file COPYING. If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * As a special exception, the Free Software Foundation gives permission
- * for additional uses of the text contained in its release of GUILE.
- *
- * The exception is that, if you link the GUILE library with other files
- * to produce an executable, this does not by itself cause the
- * resulting executable to be covered by the GNU General Public License.
- * Your use of that executable is in no way restricted on account of
- * linking the GUILE library code into it.
- *
- * This exception does not however invalidate any other reasons why
- * the executable file might be covered by the GNU General Public License.
- *
- * This exception applies only to the code released by the
- * Free Software Foundation under the name GUILE. If you copy
- * code from other Free Software Foundation releases into a copy of
- * GUILE, as the General Public License permits, the exception does
- * not apply to the code that you add in this way. To avoid misleading
- * anyone as to the status of such modified files, you must delete
- * this exception notice from them.
- *
- * If you write modifications of your own for GUILE, it is your choice
- * whether to permit this exception to apply to your modifications.
- * If you do not wish that, delete this exception notice.
- */
-
-
-#include "extchrs.h"
-
-
-
-#ifdef SCM_FAKE_EXT_CHARS
-
-
-int
-xmblen (str, size)
- const char * str;
- size_t size;
-{
- if (!str)
- return 0;
-
- if (*(unsigned char *)str > 127)
- return ((size < 4)
- ? -1
- : 4);
- else if (!*str)
- return 0;
- else
- return 1;
-}
-
-
-int
-xwctomb (_str, c)
- char * _str;
- int c;
-{
- unsigned char * str;
- str = (unsigned char *)_str;
- if (!str)
- return 0;
-
- if (!c)
- {
- *str = 0;
- return 0;
- }
-
-
- if (c < 127)
- {
- *str = c;
- return 1;
- }
-
- str[0] = 255;
- str[1] = 0x80 | ((c >> 10) & 0x3f);
- str[2] = 0x80 | ((c >> 4) & 0x3f);
- str[3] = 0x80 | (c & 0xf);
- return 4;
-}
-
-
-int
-xmbtowc (result, _str, size)
- xwchar_t * result;
- const unsigned char * _str;
- size_t size;
-{
- const unsigned char * str;
- str = (const unsigned char *)_str;
- if (!str)
- return 0;
-
- if ((size == 0) || !*str)
- {
- *result = 0;
- return 0;
- }
-
- if (*str < 128)
- {
- *result = *str;
- return 1;
- }
-
- if ( (*str != 255)
- || (size < 4))
- return -1;
-
- *result = ( ((str[1] & 0x3f) << 10)
- | ((str[2] & 0x3f) << 4)
- | (str[3] & 0xf));
- return 4;
-}
-
-#endif /* SCM_FAKE_EXT_CHARS */
-