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fix negated return value of ns_skiprr, breakage in related functions
[musl]
/
src
/
multibyte
/
mbrtowc.c
diff --git
a/src/multibyte/mbrtowc.c
b/src/multibyte/mbrtowc.c
index
e7b3654
..
ca7da70
100644
(file)
--- a/
src/multibyte/mbrtowc.c
+++ b/
src/multibyte/mbrtowc.c
@@
-4,6
+4,7
@@
* unnecessary.
*/
* unnecessary.
*/
+#include <stdlib.h>
#include <wchar.h>
#include <errno.h>
#include "internal.h"
#include <wchar.h>
#include <errno.h>
#include "internal.h"
@@
-27,6
+28,7
@@
size_t mbrtowc(wchar_t *restrict wc, const char *restrict src, size_t n, mbstate
if (!n) return -2;
if (!c) {
if (*s < 0x80) return !!(*wc = *s);
if (!n) return -2;
if (!c) {
if (*s < 0x80) return !!(*wc = *s);
+ if (MB_CUR_MAX==1) return (*wc = CODEUNIT(*s)), 1;
if (*s-SA > SB-SA) goto ilseq;
c = bittab[*s++-SA]; n--;
}
if (*s-SA > SB-SA) goto ilseq;
c = bittab[*s++-SA]; n--;
}