X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fstdio%2Fvfscanf.c;h=fe071e95cfbb6b81a3e43a7ec3fa65c5ce1ca590;hb=5afc74fbaa2371f30df0dc9fb7bc3afe6bd96137;hp=64fa97543142e16012f34c632ffbca209cf05cf6;hpb=cb81b6947c0277a6a27ddc699d716e9cf2b524aa;p=musl

diff --git a/src/stdio/vfscanf.c b/src/stdio/vfscanf.c
index 64fa9754..fe071e95 100644
--- a/src/stdio/vfscanf.c
+++ b/src/stdio/vfscanf.c
@@ -1,4 +1,3 @@
-#include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>
 #include <ctype.h>
@@ -9,6 +8,7 @@
 #include <errno.h>
 #include <math.h>
 #include <float.h>
+#include <inttypes.h>
 
 #include "stdio_impl.h"
 #include "shgetc.h"
@@ -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);