From 44cb3056bc7aa897b1a3dfeac9d0ff097cf310de Mon Sep 17 00:00:00 2001
From: Matheus Afonso Martins Moreira <matheus.a.m.moreira@gmail.com>
Date: Thu, 2 Nov 2023 06:07:13 -0300
Subject: [PATCH] vcscanf: add buffer cursor variable

Keeps track of current buffer position.
---
 libc/stdio/vcscanf.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libc/stdio/vcscanf.c b/libc/stdio/vcscanf.c
index 1fc4f44df..e0b24bfd1 100644
--- a/libc/stdio/vcscanf.c
+++ b/libc/stdio/vcscanf.c
@@ -62,6 +62,7 @@ int __vcscanf(int callback(void *),    //
   } *freeme = NULL;
   unsigned char *buf = NULL;
   size_t bufsize;
+  size_t bufcur;
   const unsigned char *p = (const unsigned char *)fmt;
   int *n_ptr;
   int items = 0;