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fix wide scanf's handling of input failure on %c, and simplify %[
[musl]
/
src
/
stdio
/
vfprintf.c
diff --git
a/src/stdio/vfprintf.c
b/src/stdio/vfprintf.c
index
928c8c1
..
91c6b93
100644
(file)
--- a/
src/stdio/vfprintf.c
+++ b/
src/stdio/vfprintf.c
@@
-652,8
+652,9
@@
int vfprintf(FILE *f, const char *fmt, va_list ap)
FLOCK(f);
if (!f->buf_size) {
saved_buf = f->buf;
FLOCK(f);
if (!f->buf_size) {
saved_buf = f->buf;
- f->buf = internal_buf;
+ f->
wpos = f->wbase = f->
buf = internal_buf;
f->buf_size = sizeof internal_buf;
f->buf_size = sizeof internal_buf;
+ f->wend = internal_buf + sizeof internal_buf;
}
ret = printf_core(f, fmt, &ap2, nl_arg, nl_type);
if (saved_buf) {
}
ret = printf_core(f, fmt, &ap2, nl_arg, nl_type);
if (saved_buf) {