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e4536dbf61
2012-03-16 Paolo Bonzini <bonzini@gnu.org> * basicdefs.h (P_): Remove. * sed/compile.c: Adjust. * sed/execute.c: Likewise. * sed/fmt.c: Likewise. * sed/sed.c: Likewise. * sed/sed.h: Likewise. * sed/utils.c: Likewise. * sed/utils.h: Likewise.
92 lines
3.2 KiB
C
92 lines
3.2 KiB
C
/* GNU SED, a batch stream editor.
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Copyright (C) 1998, 1999, 2002, 2003, 2010 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
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#ifndef BASICDEFS_H
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#define BASICDEFS_H
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#include <alloca.h>
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#include <wchar.h>
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#include <locale.h>
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#include <wctype.h>
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#include <stdbool.h>
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#include <gettext.h>
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#define N_(String) gettext_noop(String)
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#define _(String) gettext(String)
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/* type countT is used to keep track of line numbers, etc. */
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typedef unsigned long countT;
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/* some basic definitions to avoid undue promulgating of ugliness */
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#define MALLOC(n,t) ((t *)ck_malloc((n)*sizeof(t)))
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#define REALLOC(x,n,t) ((t *)ck_realloc((void *)(x),(n)*sizeof(t)))
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#define MEMDUP(x,n,t) ((t *)ck_memdup((void *)(x),(n)*sizeof(t)))
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#define OB_MALLOC(o,n,t) ((t *)(void *)obstack_alloc(o,(n)*sizeof(t)))
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#define obstack_chunk_alloc ck_malloc
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#define obstack_chunk_free free
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/* handle misdesigned <ctype.h> macros (snarfed from lib/regex.c) */
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/* Jim Meyering writes:
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"... Some ctype macros are valid only for character codes that
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isascii says are ASCII (SGI's IRIX-4.0.5 is one such system --when
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using /bin/cc or gcc but without giving an ansi option). So, all
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ctype uses should be through macros like ISPRINT... If
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STDC_HEADERS is defined, then autoconf has verified that the ctype
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macros don't need to be guarded with references to isascii. ...
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Defining isascii to 1 should let any compiler worth its salt
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eliminate the && through constant folding."
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Solaris defines some of these symbols so we must undefine them first. */
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#undef ISASCII
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#if defined STDC_HEADERS || (!defined isascii && !defined HAVE_ISASCII)
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# define ISASCII(c) 1
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#else
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# define ISASCII(c) isascii(c)
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#endif
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#if defined isblank || defined HAVE_ISBLANK
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# define ISBLANK(c) (ISASCII (c) && isblank (c))
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#else
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# define ISBLANK(c) ((c) == ' ' || (c) == '\t')
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#endif
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#undef ISPRINT
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#define ISPRINT(c) (ISASCII (c) && isprint (c))
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#define ISDIGIT(c) (ISASCII (c) && isdigit ((unsigned char) (c)))
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#define ISALNUM(c) (ISASCII (c) && isalnum (c))
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#define ISALPHA(c) (ISASCII (c) && isalpha (c))
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#define ISCNTRL(c) (ISASCII (c) && iscntrl (c))
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#define ISLOWER(c) (ISASCII (c) && islower (c))
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#define ISPUNCT(c) (ISASCII (c) && ispunct (c))
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#define ISSPACE(c) (ISASCII (c) && isspace (c))
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#define ISUPPER(c) (ISASCII (c) && isupper (c))
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#define ISXDIGIT(c) (ISASCII (c) && isxdigit (c))
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#ifndef initialize_main
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# ifdef __EMX__
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# define initialize_main(argcp, argvp) \
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{ _response(argcp, argvp); _wildcard(argcp, argvp); }
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# else /* NOT __EMX__ */
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# define initialize_main(argcp, argvp)
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# endif
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#endif
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#endif /*!BASICDEFS_H*/
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