4 files changed, 28 insertions, 0 deletions
diff --git a/src/stdio/vfscanf.c b/src/stdio/vfscanf.c
index 44ce6ea2..6c0f97ee 100644
--- a/src/stdio/vfscanf.c
+++ b/src/stdio/vfscanf.c
@@ -1,7 +1,14 @@
 #include <stdio.h>
+#include "nonstd/io.h"
 
 int vfscanf(FILE * restrict stream, const char * restrict format, va_list arg)
 {
+	int ret = 0;
+	struct io_options opt = {0};
+	opt.fnname = __func__;
+	opt.stream = stream;
+	ret = __scanf(&opt, format, arg);
+	return ret;
 }
 
 /*
diff --git a/src/stdio/vsscanf.c b/src/stdio/vsscanf.c
index 534f30ea..d5322078 100644
--- a/src/stdio/vsscanf.c
+++ b/src/stdio/vsscanf.c
@@ -1,8 +1,15 @@
 #include <stdio.h>
 #include "stdarg.h"
+#include "nonstd/io.h"
 
 int vsscanf(const char * restrict s, const char * restrict format, va_list arg)
 {
+	int ret = 0;
+	struct io_options opt = {0};
+	opt.fnname = __func__;
+	opt.string = (char*)s;
+	ret = __scanf(&opt, format, arg);
+	return ret;
 }
 
 /*
diff --git a/src/wchar/vfwscanf.c b/src/wchar/vfwscanf.c
index 75451ac6..d2e90c5f 100644
--- a/src/wchar/vfwscanf.c
+++ b/src/wchar/vfwscanf.c
@@ -1,8 +1,15 @@
 #include "stdio.h"
 #include <wchar.h>
+#include "nonstd/io.h"
 
 int vfwscanf(FILE * restrict stream, const wchar_t * restrict format, va_list arg)
 {
+	int ret = 0;
+	struct io_options opt = {0};
+	opt.fnname = __func__;
+	opt.stream = stream;
+	ret = __scanf(&opt, (const char*)format, arg);
+	return ret;
 }
 
 /*
diff --git a/src/wchar/vswscanf.c b/src/wchar/vswscanf.c
index b0896b75..b0f1271a 100644
--- a/src/wchar/vswscanf.c
+++ b/src/wchar/vswscanf.c
@@ -1,7 +1,14 @@
 #include <wchar.h>
+#include "nonstd/io.h"
 
 int vswscanf(const wchar_t * restrict s, const wchar_t * restrict format, va_list arg)
 {
+	int ret = 0;
+	struct io_options opt = {0};
+	opt.fnname = __func__;
+	opt.string = (char*)s;
+	ret = __scanf(&opt, (const char*)format, arg);
+	return ret;
 }
 
 /*