Module Name: src
Committed By: roy
Date: Fri Sep 26 12:59:28 UTC 2014
Modified Files:
src/lib/libc/gen: unvis.c
Log Message:
Decode any printable characters encoded with VIS_CSTYLE so
unvis(3) works with vis.c r1.25
To generate a diff of this commit:
cvs rdiff -u -r1.41 -r1.42 src/lib/libc/gen/unvis.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libc/gen/unvis.c
diff -u src/lib/libc/gen/unvis.c:1.41 src/lib/libc/gen/unvis.c:1.42
--- src/lib/libc/gen/unvis.c:1.41 Sat Dec 15 04:29:53 2012
+++ src/lib/libc/gen/unvis.c Fri Sep 26 12:59:28 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: unvis.c,v 1.41 2012/12/15 04:29:53 matt Exp $ */
+/* $NetBSD: unvis.c,v 1.42 2014/09/26 12:59:28 roy Exp $ */
/*-
* Copyright (c) 1989, 1993
@@ -34,7 +34,7 @@
#if 0
static char sccsid[] = "@(#)unvis.c 8.1 (Berkeley) 6/4/93";
#else
-__RCSID("$NetBSD: unvis.c,v 1.41 2012/12/15 04:29:53 matt Exp $");
+__RCSID("$NetBSD: unvis.c,v 1.42 2014/09/26 12:59:28 roy Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@@ -313,6 +313,12 @@ unvis(char *cp, int c, int *astate, int
*/
*astate = SS(0, S_GROUND);
return UNVIS_NOCHAR;
+ default:
+ if (isgraph(c)) {
+ *cp = c;
+ *astate = SS(0, S_GROUND);
+ return UNVIS_VALID;
+ }
}
goto bad;
