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| author | imp <imp@FreeBSD.org> | 2016-05-17 21:23:13 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 2016-05-17 21:23:13 +0000 |
| commit | ad9174c736b90904284cc899f3a01054dab93ffd (patch) | |
| tree | 3780ffe19d480710fe46c8084df38a1df35a6b6c /lib/libstand/printf.c | |
| parent | 7a283348b87cb9a86338b1b826cb72a51994198d (diff) | |
| download | FreeBSD-src-ad9174c736b90904284cc899f3a01054dab93ffd.zip FreeBSD-src-ad9174c736b90904284cc899f3a01054dab93ffd.tar.gz | |
Add support for %S to libstand as well so /boot/loader and friends can
use it.
Diffstat (limited to 'lib/libstand/printf.c')
| -rw-r--r-- | lib/libstand/printf.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/libstand/printf.c b/lib/libstand/printf.c index fef5341..71e313c 100644 --- a/lib/libstand/printf.c +++ b/lib/libstand/printf.c @@ -204,6 +204,7 @@ kvprintf(char const *fmt, kvprintf_fn_t *func, void *arg, int radix, va_list ap) 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; |
