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| author | ache <ache@FreeBSD.org> | 1996-08-11 19:20:30 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 1996-08-11 19:20:30 +0000 |
| commit | 3c7673013285ac763e247767e237240275819280 (patch) | |
| tree | 9a2a7c594f9c5a81136b03380da55a891b29c1aa /lib/libedit/refresh.c | |
| parent | 8aa8a81b2a0e28709d18a8cb2d85b80f6329e2c1 (diff) | |
| download | FreeBSD-src-3c7673013285ac763e247767e237240275819280.zip FreeBSD-src-3c7673013285ac763e247767e237240275819280.tar.gz | |
8bit cleaness (ctype) fixes
Diffstat (limited to 'lib/libedit/refresh.c')
| -rw-r--r-- | lib/libedit/refresh.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libedit/refresh.c b/lib/libedit/refresh.c index 6ad5522..6fc8a56 100644 --- a/lib/libedit/refresh.c +++ b/lib/libedit/refresh.c @@ -43,7 +43,6 @@ static char sccsid[] = "@(#)refresh.c 8.1 (Berkeley) 6/4/93"; */ #include "sys.h" #include <stdio.h> -#include <ctype.h> #include <unistd.h> #include <string.h> @@ -98,6 +97,7 @@ re_addc(el, c) int c; { c &= 0xFF; + if (isprint(c)) { re_putc(el, c); return; |
