cross-made syntax.h

[Bill Studenmund <skippy%macro.Stanford.EDU@localhost>]

As in the messate I just sent out, I'm trying to check out cross-making sh
from a signed-char machine. Does this syntax.h match the one made with
version 1.20 of mksyntax.c on a powerpc?

Thanks!

Bill


/*
 * This file was generated by the mksyntax program.
 */

#include <sys/cdefs.h>
#include <ctype.h>
/* Syntax classes */
#define CWORD 0                 /* character is nothing special */
#define CNL 1                   /* newline character */
#define CBACK 2                 /* a backslash character */
#define CSQUOTE 3               /* single quote */
#define CDQUOTE 4               /* double quote */
#define CENDQUOTE 5             /* a terminating quote */
#define CBQUOTE 6               /* backwards single quote */
#define CVAR 7                  /* a dollar sign */
#define CENDVAR 8               /* a '}' character */
#define CLP 9                   /* a left paren in arithmetic */
#define CRP 10                  /* a right paren in arithmetic */
#define CEOF 11                 /* end of file */
#define CCTL 12                 /* like CWORD, except it must be escaped */
#define CSPCL 13                /* these terminate a word */

/* Syntax classes for is_ functions */
#define ISDIGIT 01              /* a digit */
#define ISUPPER 02              /* an upper case letter */
#define ISLOWER 04              /* a lower case letter */
#define ISUNDER 010             /* an underscore */
#define ISSPECL 020             /* the name of a special parameter */

#define SYNBASE 1
#define PEOF -1

#define UPEOF ((unsigned char) -1)


#define BASESYNTAX (basesyntax + SYNBASE)
#define DQSYNTAX (dqsyntax + SYNBASE)
#define SQSYNTAX (sqsyntax + SYNBASE)
#define ARISYNTAX (arisyntax + SYNBASE)

#define is_digit(c)     ((unsigned)((c) - '0') <= 9)
#define is_alpha(c)     ((c) != UPEOF && ((c) < CTLESC || (c) > CTLENDARI) && 
isalpha((unsigned char) (c)))
#define is_name(c)      ((c) != UPEOF && ((c) < CTLESC || (c) > CTLENDARI) && 
((c) == '_' || isalpha((unsigned char) (c))))
#define is_in_name(c)   ((c) != UPEOF && ((c) < CTLESC || (c) > CTLENDARI) && 
((c) == '_' || isalnum((unsigned char) (c))))
#define is_special(c)   ((is_type+SYNBASE)[c] & (ISSPECL|ISDIGIT))
#define digit_val(c)    ((c) - '0')

extern const char basesyntax[];
extern const char dqsyntax[];
extern const char sqsyntax[];
extern const char arisyntax[];
extern const char is_type[];