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c66668a87a
* libguile/regex-posix.c: * libguile/regex-posix.h (scm_is_regexp): (scm_to_regexp): (scm_from_regexp): (SCM_REGEXP_P): (SCM_VALIDATE_REGEXP): Move definitions to header.
62 lines
1.5 KiB
C
62 lines
1.5 KiB
C
#ifndef SCM_REGEX_POSIX_H
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#define SCM_REGEX_POSIX_H
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/* Copyright 1997-1998,2000-2001,2006,2008,2018,2025
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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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#include <regex.h>
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#include <libguile/scm.h>
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struct scm_regexp
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{
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scm_t_bits tag;
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regex_t regex;
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};
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static inline int
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scm_is_regexp (SCM x)
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{
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return SCM_HAS_TYP16 (x, scm_tc16_regexp);
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}
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static inline struct scm_regexp*
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scm_to_regexp (SCM x)
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{
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if (!scm_is_regexp (x))
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abort ();
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return (struct scm_regexp *) SCM_UNPACK_POINTER (x);
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}
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static inline SCM
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scm_from_regexp (struct scm_regexp *x)
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{
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return SCM_PACK_POINTER (x);
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}
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#define SCM_REGEXP_P(x) (scm_is_regexp (x))
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#define SCM_VALIDATE_REGEXP(pos, a) \
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SCM_MAKE_VALIDATE_MSG (pos, a, REGEXP_P, "regexp")
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SCM_INTERNAL void scm_i_finalize_regexp (struct scm_thread*, SCM);
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SCM_INTERNAL void scm_init_regex_posix (void);
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#endif /* SCM_REGEX_POSIX_H */
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