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| author | Rich Felker <dalias@aerifal.cx> | 2014-07-02 12:09:48 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2014-07-02 12:09:48 -0400 |
| commit | 984c25b74da085c6ae6b44a87bbd5f8afc9be331 (patch) | |
| tree | 031b96d453896bbdddb9b8a95b2a65b681822295 /src | |
| parent | 285f969db6a41a547ba5192a7363d41d4a8b5e3b (diff) | |
| download | musl-984c25b74da085c6ae6b44a87bbd5f8afc9be331.tar.gz musl-984c25b74da085c6ae6b44a87bbd5f8afc9be331.tar.xz musl-984c25b74da085c6ae6b44a87bbd5f8afc9be331.zip | |
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.
Diffstat (limited to 'src')
| -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 984ff7b7..c6400591 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 f8f4b70f..ac5c2c24 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; |