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Oops, fix upper controls test

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This commit is contained in:
Andrey A. Chernov 1997-09-15 00:17:38 +00:00
parent 77caf2118f
commit 07484d1f24
1 changed files with 3 additions and 2 deletions
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5
usr.bin/write/write.c
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@ -45,7 +45,7 @@ static const char copyright[] =
static char sccsid[] = "@(#)write.c 8.1 (Berkeley) 6/6/93";
#endif
static const char rcsid[] =
"$Id: write.c,v 1.7 1997/08/26 11:23:37 charnier Exp $";
"$Id: write.c,v 1.8 1997/09/15 00:08:19 ache Exp $";
#endif /* not lint */
#include <sys/param.h>
@ -310,7 +310,8 @@ wr_fputs(s)
for (; *s != '\0'; ++s) {
if (*s == '\n') {
PUTC('\r');
} else if (*s <= 0xA0 || /* disable upper controls */
} else if (((*s & 0x80) && *s < 0xA0) ||
/* disable upper controls */
(!isprint(*s) && !isspace(*s) && *s != '\007')
) {
if (*s & 0x80) {