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Changes for 8-bit ctype

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This commit is contained in:
Andrey A. Chernov 1995-01-11 04:56:51 +00:00
parent ea822ebc88
commit 35a3303073
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=5497
1 changed files with 19 additions and 28 deletions
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47
gnu/lib/libregex/regex.c
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@ -79,6 +79,9 @@ char *realloc ();
#define Sword 1
#endif
/* isalpha etc. are used for the character classes. */
#include <ctype.h>
#ifdef SYNTAX_TABLE
extern char *re_syntax_table;
@ -101,14 +104,9 @@ init_syntax_once ()
bzero (re_syntax_table, sizeof re_syntax_table);
for (c = 'a'; c <= 'z'; c++)
re_syntax_table[c] = Sword;
for (c = 'A'; c <= 'Z'; c++)
re_syntax_table[c] = Sword;
for (c = '0'; c <= '9'; c++)
re_syntax_table[c] = Sword;
for (c = 0; c < CHAR_SET_SIZE; c++)
if (isalnum(c))
re_syntax_table[c] = Sword;
re_syntax_table['_'] = Sword;
@ -124,34 +122,27 @@ init_syntax_once ()
/* Get the interface, including the syntax bits. */
#include "regex.h"
/* isalpha etc. are used for the character classes. */
#include <ctype.h>
#ifndef isascii
#define isascii(c) 1
#endif
#ifdef isblank
#define ISBLANK(c) (isascii (c) && isblank (c))
#define ISBLANK(c) isblank (c)
#else
#define ISBLANK(c) ((c) == ' ' || (c) == '\t')
#endif
#ifdef isgraph
#define ISGRAPH(c) (isascii (c) && isgraph (c))
#define ISGRAPH(c) isgraph (c)
#else
#define ISGRAPH(c) (isascii (c) && isprint (c) && !isspace (c))
#define ISGRAPH(c) (isprint (c) && !isspace (c))
#endif
#define ISPRINT(c) (isascii (c) && isprint (c))
#define ISDIGIT(c) (isascii (c) && isdigit (c))
#define ISALNUM(c) (isascii (c) && isalnum (c))
#define ISALPHA(c) (isascii (c) && isalpha (c))
#define ISCNTRL(c) (isascii (c) && iscntrl (c))
#define ISLOWER(c) (isascii (c) && islower (c))
#define ISPUNCT(c) (isascii (c) && ispunct (c))
#define ISSPACE(c) (isascii (c) && isspace (c))
#define ISUPPER(c) (isascii (c) && isupper (c))
#define ISXDIGIT(c) (isascii (c) && isxdigit (c))
#define ISPRINT(c) isprint (c)
#define ISDIGIT(c) isdigit (c)
#define ISALNUM(c) isalnum (c)
#define ISALPHA(c) isalpha (c)
#define ISCNTRL(c) iscntrl (c)
#define ISLOWER(c) islower (c)
#define ISPUNCT(c) ispunct (c)
#define ISSPACE(c) isspace (c)
#define ISUPPER(c) isupper (c)
#define ISXDIGIT(c) isxdigit (c)
#ifndef NULL
#define NULL 0