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6cd9b3114f
* libguile/Makefile.am (libpath.h): Remove definition of SCM_EFFECTIVE_VERSION, which is defined in version.h. * libguile/extensions.h: Remove libpath.h inclusion, as it's not installed. * libguile/atomic.c: * libguile/bytevectors.c: * libguile/control.c: * libguile/fdes-finalizers.c: * libguile/foreign-object.c: * libguile/foreign.c: * libguile/fports.c: * libguile/frames.c: * libguile/goops.c: * libguile/i18n.c: * libguile/instructions.c: * libguile/intrinsics.c: * libguile/ioext.c: * libguile/load.c: * libguile/loader.c: * libguile/poll.c: * libguile/ports.c: * libguile/posix.c: * libguile/programs.c: * libguile/r6rs-ports.c: * libguile/srfi-1.c: * libguile/srfi-60.c: * libguile/threads.c: * libguile/unicode.c: * libguile/vm.c: * libguile/weak-vector.c: Include version.h for the SCM_EFFECTIVE_VERSION definition.
97 lines
2.4 KiB
C
97 lines
2.4 KiB
C
/* Copyright 2014,2018
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Free Software Foundation, Inc.
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This file is part of Guile.
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Guile is free software: you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Guile is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with Guile. If not, see
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<https://www.gnu.org/licenses/>. */
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <ctype.h>
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#include <limits.h>
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#include <string.h>
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#include <unicase.h>
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#include <unictype.h>
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#include <uniname.h>
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#include "chars.h"
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#include "extensions.h"
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#include "gsubr.h"
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#include "strings.h"
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#include "version.h"
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#include "unicode.h"
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SCM_DEFINE (scm_char_to_formal_name, "char->formal-name", 1, 0, 0,
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(SCM ch),
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"Return the formal all-upper-case unicode name of @var{ch},\n"
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"as a string. If the character has no name, return @code{#f}.")
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#define FUNC_NAME s_scm_char_to_formal_name
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{
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char buf[UNINAME_MAX + 1];
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SCM_VALIDATE_CHAR (1, ch);
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memset(buf, 0, UNINAME_MAX + 1);
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if (unicode_character_name (SCM_CHAR (ch), buf))
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return scm_from_latin1_string (buf);
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return SCM_BOOL_F;
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}
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#undef FUNC_NAME
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SCM_DEFINE (scm_formal_name_to_char, "formal-name->char", 1, 0, 0,
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(SCM name),
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"Return the character whose formal all-upper-case unicode name is\n"
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"@var{name}, or @code{#f} if no such character is known.")
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#define FUNC_NAME s_scm_formal_name_to_char
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{
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char *c_name;
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scm_t_wchar ret;
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SCM_VALIDATE_STRING (1, name);
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c_name = scm_to_latin1_string (name);
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ret = unicode_name_character (c_name);
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free (c_name);
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return ret == UNINAME_INVALID ? SCM_BOOL_F : SCM_MAKE_CHAR (ret);
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}
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#undef FUNC_NAME
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static void
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scm_load_unicode (void)
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{
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#ifndef SCM_MAGIC_SNARFER
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#include "unicode.x"
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#endif
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}
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void
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scm_init_unicode (void)
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{
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scm_c_register_extension ("libguile-" SCM_EFFECTIVE_VERSION,
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"scm_init_unicode",
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(scm_t_extension_init_func)scm_load_unicode,
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NULL);
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}
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