diff options
Diffstat (limited to 'src/include/regex/regcustom.h')
| -rw-r--r-- | src/include/regex/regcustom.h | 52 |
1 files changed, 28 insertions, 24 deletions
diff --git a/src/include/regex/regcustom.h b/src/include/regex/regcustom.h index 305243296ff..1089126a3ac 100644 --- a/src/include/regex/regcustom.h +++ b/src/include/regex/regcustom.h @@ -1,19 +1,19 @@ /* - * Copyright (c) 1998, 1999 Henry Spencer. All rights reserved. - * + * Copyright (c) 1998, 1999 Henry Spencer. All rights reserved. + * * Development of this software was funded, in part, by Cray Research Inc., * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics * Corporation, none of whom are responsible for the results. The author - * thanks all of them. - * + * thanks all of them. + * * Redistribution and use in source and binary forms -- with or without * modification -- are permitted for any purpose, provided that * redistributions in source form retain this entire copyright notice and * indicate the origin and nature of any modifications. - * + * * I'd appreciate being given credit for this package in the documentation * of software which uses it, but that is not a requirement. - * + * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL @@ -25,7 +25,7 @@ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id: regcustom.h,v 1.1 2003/02/05 17:41:32 tgl Exp $ + * $Id: regcustom.h,v 1.2 2003/08/04 00:43:32 momjian Exp $ */ /* headers if any */ @@ -38,27 +38,31 @@ /* overrides for regguts.h definitions, if any */ -#define FUNCPTR(name, args) (*name) args -#define MALLOC(n) malloc(n) -#define FREE(p) free(VS(p)) -#define REALLOC(p,n) realloc(VS(p),n) +#define FUNCPTR(name, args) (*name) args +#define MALLOC(n) malloc(n) +#define FREE(p) free(VS(p)) +#define REALLOC(p,n) realloc(VS(p),n) /* internal character type and related */ -typedef pg_wchar chr; /* the type itself */ -typedef unsigned uchr; /* unsigned type that will hold a chr */ -typedef int celt; /* type to hold chr, MCCE number, or NOCELT */ -#define NOCELT (-1) /* celt value which is not valid chr or MCCE */ -#define CHR(c) ((unsigned char) (c)) /* turn char literal into chr literal */ -#define DIGITVAL(c) ((c)-'0') /* turn chr digit into its value */ -#define CHRBITS 32 /* bits in a chr; must not use sizeof */ -#define CHR_MIN 0x00000000 /* smallest and largest chr; the value */ -#define CHR_MAX 0xfffffffe /* CHR_MAX-CHR_MIN+1 should fit in uchr */ +typedef pg_wchar chr; /* the type itself */ +typedef unsigned uchr; /* unsigned type that will hold a chr */ +typedef int celt; /* type to hold chr, MCCE number, or + * NOCELT */ + +#define NOCELT (-1) /* celt value which is not valid chr or + * MCCE */ +#define CHR(c) ((unsigned char) (c)) /* turn char literal into chr + * literal */ +#define DIGITVAL(c) ((c)-'0') /* turn chr digit into its value */ +#define CHRBITS 32 /* bits in a chr; must not use sizeof */ +#define CHR_MIN 0x00000000 /* smallest and largest chr; the value */ +#define CHR_MAX 0xfffffffe /* CHR_MAX-CHR_MIN+1 should fit in uchr */ /* functions operating on chr */ -#define iscalnum(x) pg_isalnum(x) -#define iscalpha(x) pg_isalpha(x) -#define iscdigit(x) pg_isdigit(x) -#define iscspace(x) pg_isspace(x) +#define iscalnum(x) pg_isalnum(x) +#define iscalpha(x) pg_isalpha(x) +#define iscdigit(x) pg_isdigit(x) +#define iscspace(x) pg_isspace(x) /* and pick up the standard header */ #include "regex.h" |