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-rw-r--r--system/lib/libc/musl/src/stdio/fputwc.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/system/lib/libc/musl/src/stdio/fputwc.c b/system/lib/libc/musl/src/stdio/fputwc.c
index 11db2804..e87e47d4 100644
--- a/system/lib/libc/musl/src/stdio/fputwc.c
+++ b/system/lib/libc/musl/src/stdio/fputwc.c
@@ -8,16 +8,17 @@ wint_t __fputwc_unlocked(wchar_t c, FILE *f)
char mbc[MB_LEN_MAX];
int l;
+#if 0 // XXX EMSCRIPTEN
f->mode |= f->mode+1;
if (isascii(c)) {
-#if 0 // XXX EMSCRIPTEN
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 f->wpos += l;
#else
+ if (isascii(c)) {
c = fputc(c, f);
#endif
} else {