diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 1996-10-20 00:55:12 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 1996-10-20 00:55:12 +0000 |
| commit | 8414ed88be8de5352141730c176d30301d6700b4 (patch) | |
| tree | 44a7f767c70131fb1d09f8a151860fee4e22ae5f /bin/sh/mksyntax.c | |
| parent | 78d30b21a3fa6e2f7d7fb077246e1e015a2dafdf (diff) | |
Sync with NetBSD. Adds better POSIX compliance amongst others.
Diffstat (limited to 'bin/sh/mksyntax.c')
| -rw-r--r-- | bin/sh/mksyntax.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/bin/sh/mksyntax.c b/bin/sh/mksyntax.c index 5506ba70623..7b01c6e949a 100644 --- a/bin/sh/mksyntax.c +++ b/bin/sh/mksyntax.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mksyntax.c,v 1.3 1996/09/15 22:58:08 millert Exp $ */ +/* $OpenBSD: mksyntax.c,v 1.4 1996/10/20 00:54:55 millert Exp $ */ /* $NetBSD: mksyntax.c,v 1.11 1995/05/11 21:29:37 christos Exp $ */ /*- @@ -47,7 +47,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)mksyntax.c 8.2 (Berkeley) 5/4/95"; #else -static char rcsid[] = "$OpenBSD: mksyntax.c,v 1.3 1996/09/15 22:58:08 millert Exp $"; +static char rcsid[] = "$OpenBSD: mksyntax.c,v 1.4 1996/10/20 00:54:55 millert Exp $"; #endif #endif /* not lint */ @@ -172,6 +172,7 @@ main(argc, argv) } fputs("#include <sys/cdefs.h>\n", hfile); + fputs("#include <ctype.h>\n", hfile); /* Generate the #define statements in the header file */ fputs("/* Syntax classes */\n", hfile); @@ -351,9 +352,9 @@ print(name) static char *macro[] = { "#define is_digit(c)\t((is_type+SYNBASE)[c] & ISDIGIT)", - "#define is_alpha(c)\t((is_type+SYNBASE)[c] & (ISUPPER|ISLOWER))", - "#define is_name(c)\t((is_type+SYNBASE)[c] & (ISUPPER|ISLOWER|ISUNDER))", - "#define is_in_name(c)\t((is_type+SYNBASE)[c] & (ISUPPER|ISLOWER|ISUNDER|ISDIGIT))", + "#define is_alpha(c)\t((c) != PEOF && ((c) < CTLESC || (c) > CTLENDARI) && isalpha((unsigned char) (c)))", + "#define is_name(c)\t((c) != PEOF && ((c) < CTLESC || (c) > CTLENDARI) && ((c) == '_' || isalpha((unsigned char) (c))))", + "#define is_in_name(c)\t((c) != PEOF && ((c) < CTLESC || (c) > CTLENDARI) && ((c) == '_' || isalnum((unsigned char) (c))))", "#define is_special(c)\t((is_type+SYNBASE)[c] & (ISSPECL|ISDIGIT))", NULL }; |