diff options
| author | Brooks Davis <brooks@FreeBSD.org> | 2012-12-14 22:45:03 +0000 |
|---|---|---|
| committer | Brooks Davis <brooks@FreeBSD.org> | 2012-12-14 22:45:03 +0000 |
| commit | 2efa758bee95f1e8733ead68c8d1dff618929894 (patch) | |
| tree | 79ff76cf7a28b87ab68e35585f6720a3e936e33d /vis.c | |
| parent | 5f6a0f033f2c9871dcb86ce93de2b8e90d682b8e (diff) | |
Vendor import of NetBSD's (un)vis(3) at 2012-12-14vendor/NetBSD/libc-vis/20121214
Notes
svn path=/vendor/NetBSD/libc-vis/dist/; revision=244230
svn path=/vendor/NetBSD/libc-vis/20121412/; revision=244231; tag=vendor/NetBSD/libc-vis/20121214
Diffstat (limited to 'vis.c')
| -rw-r--r-- | vis.c | 12 |
1 files changed, 9 insertions, 3 deletions
@@ -1,4 +1,4 @@ -/* $NetBSD: vis.c,v 1.44 2011/03/12 19:52:48 christos Exp $ */ +/* $NetBSD: vis.c,v 1.45 2012/12/14 21:38:18 christos Exp $ */ /*- * Copyright (c) 1989, 1993 @@ -57,7 +57,7 @@ #include <sys/cdefs.h> #if defined(LIBC_SCCS) && !defined(lint) -__RCSID("$NetBSD: vis.c,v 1.44 2011/03/12 19:52:48 christos Exp $"); +__RCSID("$NetBSD: vis.c,v 1.45 2012/12/14 21:38:18 christos Exp $"); #endif /* LIBC_SCCS and not lint */ #include "namespace.h" @@ -89,7 +89,7 @@ static char *do_svis(char *, size_t *, int, int, int, const char *); #define xtoa(c) "0123456789abcdef"[c] #define XTOA(c) "0123456789ABCDEF"[c] -#define MAXEXTRAS 5 +#define MAXEXTRAS 9 #define MAKEEXTRALIST(flag, extra, orig_str) \ do { \ @@ -103,6 +103,12 @@ do { \ for (o = orig, e = extra; (*e++ = *o++) != '\0';) \ continue; \ e--; \ + if (flag & VIS_GLOB) { \ + *e++ = '*'; \ + *e++ = '?'; \ + *e++ = '['; \ + *e++ = '#'; \ + } \ if (flag & VIS_SP) *e++ = ' '; \ if (flag & VIS_TAB) *e++ = '\t'; \ if (flag & VIS_NL) *e++ = '\n'; \ |