Author: cem
Date: Thu Jun 9 18:24:51 2016
New Revision: 301750
URL: https://svnweb.freebsd.org/changeset/base/301750
Log:
kvprintf: Pad %*c to width, like %*s
Sponsored by: EMC / Isilon Storage Division
Modified:
head/sys/kern/subr_prf.c
Modified: head/sys/kern/subr_prf.c
==============================================================================
--- head/sys/kern/subr_prf.c Thu Jun 9 18:11:42 2016 (r301749)
+++ head/sys/kern/subr_prf.c Thu Jun 9 18:24:51 2016 (r301750)
@@ -730,7 +730,15 @@ reswitch: switch (ch = (u_char)*fmt++) {
PCHAR('>');
break;
case 'c':
+ width -= 1;
+
+ if (!ladjust && width > 0)
+ while (width--)
+ PCHAR(padc);
PCHAR(va_arg(ap, int));
+ if (ladjust && width > 0)
+ while (width--)
+ PCHAR(padc);
break;
case 'D':
up = va_arg(ap, u_char *);
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