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| author | Rich Felker <dalias@aerifal.cx> | 2014-07-02 12:09:48 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2014-07-28 00:27:58 -0400 |
| commit | 7bbf7c12548fef40a0872e32d5c6f0903c5ea147 (patch) | |
| tree | 44d543da2e775b1dc850fb0bb6182da1418f0a27 | |
| parent | 797cf20a0e490d56a80f8df483ca28db1e1f368d (diff) | |
| download | musl-7bbf7c12548fef40a0872e32d5c6f0903c5ea147.zip musl-7bbf7c12548fef40a0872e32d5c6f0903c5ea147.tar.gz musl-7bbf7c12548fef40a0872e32d5c6f0903c5ea147.tar.bz2 | |
fix failure of wide printf/scanf functions to set wide orientation
in some cases, these functions internally call a byte-based input or
output function before calling getwc/putwc, so they cannot rely on the
latter to set the orientation.
(cherry picked from commit 984c25b74da085c6ae6b44a87bbd5f8afc9be331)
| -rw-r--r-- | src/stdio/vfwprintf.c | 1 | ||||
| -rw-r--r-- | src/stdio/vfwscanf.c | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/src/stdio/vfwprintf.c b/src/stdio/vfwprintf.c index 984ff7b..c640059 100644 --- a/src/stdio/vfwprintf.c +++ b/src/stdio/vfwprintf.c @@ -355,6 +355,7 @@ int vfwprintf(FILE *restrict f, const wchar_t *restrict fmt, va_list ap) } FLOCK(f); + f->mode |= f->mode+1; ret = wprintf_core(f, fmt, &ap2, nl_arg, nl_type); FUNLOCK(f); va_end(ap2); diff --git a/src/stdio/vfwscanf.c b/src/stdio/vfwscanf.c index f8f4b70..ac5c2c2 100644 --- a/src/stdio/vfwscanf.c +++ b/src/stdio/vfwscanf.c @@ -104,6 +104,8 @@ int vfwscanf(FILE *restrict f, const wchar_t *restrict fmt, va_list ap) FLOCK(f); + f->mode |= f->mode+1; + for (p=fmt; *p; p++) { alloc = 0; |