Date: Tue, 17 May 2016 21:23:13 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r300078 - head/lib/libstand Message-ID: <201605172123.u4HLND4w092911@repo.freebsd.org>
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Author: imp Date: Tue May 17 21:23:13 2016 New Revision: 300078 URL: https://svnweb.freebsd.org/changeset/base/300078 Log: Add support for %S to libstand as well so /boot/loader and friends can use it. Modified: head/lib/libstand/printf.c Modified: head/lib/libstand/printf.c ============================================================================== --- head/lib/libstand/printf.c Tue May 17 20:53:56 2016 (r300077) +++ head/lib/libstand/printf.c Tue May 17 21:23:13 2016 (r300078) @@ -204,6 +204,7 @@ kvprintf(char const *fmt, kvprintf_fn_t char nbuf[MAXNBUF]; char *d; const char *p, *percent, *q; + uint16_t *S; u_char *up; int ch, n; uintmax_t num; @@ -398,6 +399,10 @@ reswitch: switch (ch = (u_char)*fmt++) { while (width--) PCHAR(padc); break; + case 'S': /* Assume console can cope with wide chars */ + for (S = va_arg(ap, uint16_t *); *S != 0; S++) + PCHAR(*S); + break; case 't': tflag = 1; goto reswitch;
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