From bb477f9fd4a69bac77c70d2099272ee1ac17e62c Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Tue, 17 Apr 2012 21:17:19 -0400
Subject: [PATCH] fix failure of int parser to unget an initial mismatching
 character

---
 src/internal/intscan.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/internal/intscan.c b/src/internal/intscan.c
index a00f2ccc..d65fc45c 100644
--- a/src/internal/intscan.c
+++ b/src/internal/intscan.c
@@ -54,6 +54,7 @@ unsigned long long __intscan(FILE *f, unsigned base, int pok, unsigned long long
 	} else {
 		if (base == 0) base = 10;
 		if (val[c] >= base) {
+			shunget(f);
 			shlim(f, 0);
 			errno = EINVAL;
 			return 0;
-- 
2.25.1