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Merge remote-tracking branch 'nsz/math'
[musl]
/
src
/
stdio
/
fputwc.c
diff --git
a/src/stdio/fputwc.c
b/src/stdio/fputwc.c
index
ec49b5c
..
7b621dd
100644
(file)
--- a/
src/stdio/fputwc.c
+++ b/
src/stdio/fputwc.c
@@
-1,4
+1,7
@@
#include "stdio_impl.h"
#include "stdio_impl.h"
+#include <wchar.h>
+#include <limits.h>
+#include <ctype.h>
wint_t __fputwc_unlocked(wchar_t c, FILE *f)
{
wint_t __fputwc_unlocked(wchar_t c, FILE *f)
{
@@
-8,8
+11,7
@@
wint_t __fputwc_unlocked(wchar_t c, FILE *f)
f->mode |= f->mode+1;
if (isascii(c)) {
f->mode |= f->mode+1;
if (isascii(c)) {
- if (c != f->lbf && f->wpos + 1 < f->wend) *f->wpos++ = c;
- else c = __overflow(f, c);
+ c = putc_unlocked(c, f);
} else if (f->wpos + MB_LEN_MAX < f->wend) {
l = wctomb((void *)f->wpos, c);
if (l < 0) c = WEOF;
} else if (f->wpos + MB_LEN_MAX < f->wend) {
l = wctomb((void *)f->wpos, c);
if (l < 0) c = WEOF;
@@
-26,7
+28,7
@@
wint_t fputwc(wchar_t c, FILE *f)
FLOCK(f);
c = __fputwc_unlocked(c, f);
FUNLOCK(f);
FLOCK(f);
c = __fputwc_unlocked(c, f);
FUNLOCK(f);
- return
0
;
+ return
c
;
}
weak_alias(__fputwc_unlocked, fputwc_unlocked);
}
weak_alias(__fputwc_unlocked, fputwc_unlocked);