X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fstdio%2Fvfwscanf.c;h=b3bc6f3a285ee0a2339aae41d200a15ad4b27b01;hb=b0302863a36ef6ad24bd25e3ef4df74b9a56980d;hp=a52ba3a07099bc5bb003f63c0ccbd1bb0dd4b840;hpb=9ab180fa57f3a01b2004c3d19ad8dc3732f6069d;p=musl

diff --git a/src/stdio/vfwscanf.c b/src/stdio/vfwscanf.c
index a52ba3a0..b3bc6f3a 100644
--- a/src/stdio/vfwscanf.c
+++ b/src/stdio/vfwscanf.c
@@ -86,7 +86,7 @@ static int in_set(const wchar_t *set, int c)
 	((f)->rend && (c)<128U ? *--(f)->rpos : ungetwc((c),(f)))
 #endif
 
-int vfwscanf(FILE *f, const wchar_t *fmt, va_list ap)
+int vfwscanf(FILE *restrict f, const wchar_t *restrict fmt, va_list ap)
 {
 	int width;
 	int size;
@@ -181,8 +181,11 @@ int vfwscanf(FILE *f, const wchar_t *fmt, va_list ap)
 		/* Transform ls,lc -> S,C */
 		if (size==SIZE_l && (t&15)==3) t&=~32;
 
-		if (t != 'n' && t != '[' && (t|32) != 'c') {
-			while (iswspace((c=getwc(f)))) pos++;
+		if (t != 'n') {
+			if (t != '[' && (t|32) != 'c')
+				while (iswspace((c=getwc(f)))) pos++;
+			else
+				c=getwc(f);
 			if (c < 0) goto input_fail;
 			ungetwc(c, f);
 		}