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Make hexdump output fix in 80 char-wide terminal

This commit is contained in:
manu 2003-07-12 19:22:07 +00:00
parent 59b2dcde2e
commit cbfacd83b6
1 changed files with 5 additions and 5 deletions
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10
usr.bin/kdump/kdump.c
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@ -1,4 +1,4 @@
/* $NetBSD: kdump.c,v 1.54 2003/07/12 10:07:08 manu Exp $ */
/* $NetBSD: kdump.c,v 1.55 2003/07/12 19:22:07 manu Exp $ */
/*-
* Copyright (c) 1988, 1993
@ -43,7 +43,7 @@ __COPYRIGHT("@(#) Copyright (c) 1988, 1993\n\
#if 0
static char sccsid[] = "@(#)kdump.c 8.4 (Berkeley) 4/28/95";
#else
__RCSID("$NetBSD: kdump.c,v 1.54 2003/07/12 10:07:08 manu Exp $");
__RCSID("$NetBSD: kdump.c,v 1.55 2003/07/12 19:22:07 manu Exp $");
#endif
#endif /* not lint */
@ -558,7 +558,7 @@ hexdump_buf(void *vdp, int datalen)
for (; datalen > 0; datalen -= 16) {
line_len = 16;
printf("\t");
printf(" ");
if (line_len > datalen)
line_len = datalen;
cp = chars;
@ -567,11 +567,11 @@ hexdump_buf(void *vdp, int datalen)
for (i = 0; i < line_len; i++) {
c = *dp++;
if ((i % 4) == 0)
l += printf(" 0x");
l += printf(" 0x");
l += printf("%2.2x", c);
*cp++ = isgraph(c) ? c : '.';
} while (--i);
printf("%*s %.*s\n", 50 - l, "", cp - chars, chars);
printf("%*s %.*s\n", 45 - l, "", cp - chars, chars);
}
}