use inline syscalls for powerpc (32-bit)

[musl] / src / stdio / fgetwc.c

diff --git a/src/stdio/fgetwc.c b/src/stdio/fgetwc.c
index 07fb6d7..0801e28 100644 (file)
--- a/src/stdio/fgetwc.c
+++ b/src/stdio/fgetwc.c
@@ -10,7 +10,7 @@ static wint_t __fgetwc_unlocked_internal(FILE *f)
        size_t l;
 
        /* Convert character from buffer if possible */
-       if (f->rpos < f->rend) {
+       if (f->rpos != f->rend) {
                l = mbtowc(&wc, (void *)f->rpos, f->rend - f->rpos);
                if (l+1 >= 1) {
                        f->rpos += l + !l; /* l==0 means 1 byte, null */