From e87dfb0526be231de89b299531a0e637d343fccd Mon Sep 17 00:00:00 2001
From: Andrii Anisov <andrii_anisov@epam.com>
Date: Thu, 6 Aug 2020 12:42:52 +0300
Subject: lib: sscanf: add sscanf implementation

Port sscanf implementation from mini-os and introduce new
Kconfig option to enable it: CONFIG_SSCANF. Disable by default.

Signed-off-by: Andrii Anisov <andrii_anisov@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
---
 include/vsprintf.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'include')

diff --git a/include/vsprintf.h b/include/vsprintf.h
index d9fb68a..2290083 100644
--- a/include/vsprintf.h
+++ b/include/vsprintf.h
@@ -234,4 +234,12 @@ char *strmhz(char *buf, unsigned long hz);
  */
 void str_to_upper(const char *in, char *out, size_t len);
 
+/**
+ * sscanf - Unformat a buffer into a list of arguments
+ * @buf:	input buffer
+ * @fmt:	formatting of buffer
+ * @...:	resulting arguments
+ */
+int sscanf(const char *buf, const char *fmt, ...);
+
 #endif
-- 
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