X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fstdio%2Fvfscanf.c;h=54d08495bbe0a163c75dd91d7c379379b448d38b;hb=f0f17b5b70f700f83d6ee838458d52d94d4e7ac0;hp=64fa97543142e16012f34c632ffbca209cf05cf6;hpb=cb81b6947c0277a6a27ddc699d716e9cf2b524aa;p=musl

diff --git a/src/stdio/vfscanf.c b/src/stdio/vfscanf.c
index 64fa9754..54d08495 100644
--- a/src/stdio/vfscanf.c
+++ b/src/stdio/vfscanf.c
@@ -71,7 +71,7 @@ static int readwc(int c, wchar_t **wcs, mbstate_t *st)
 	return 0;
 }
 
-int vfscanf(FILE *f, const char *fmt, va_list ap)
+int vfscanf(FILE *restrict f, const char *restrict fmt, va_list ap)
 {
 	int width;
 	int size;
@@ -103,6 +103,7 @@ int vfscanf(FILE *f, const char *fmt, va_list ap)
 		}
 		if (*p != '%' || p[1] == '%') {
 			p += *p=='%';
+			shlim(f, 0);
 			c = shgetc(f);
 			if (c!=*p) {
 				shunget(f);