include: Move snprintf to stdio.h
Move snprintf to stdio.h since it is needed by exteranl libraries.
Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
diff --git a/lib/display_options.c b/lib/display_options.c
index d6b9355..d5df53a 100644
--- a/lib/display_options.c
+++ b/lib/display_options.c
@@ -12,6 +12,7 @@
#include <linux/ctype.h>
#include <linux/kernel.h>
#include <asm/io.h>
+#include <stdio.h>
#include <vsprintf.h>
char *display_options_get_banner_priv(bool newlines, const char *build_tag,
diff --git a/lib/fwu_updates/fwu_mtd.c b/lib/fwu_updates/fwu_mtd.c
index 69cd3d7..4a52834 100644
--- a/lib/fwu_updates/fwu_mtd.c
+++ b/lib/fwu_updates/fwu_mtd.c
@@ -11,7 +11,7 @@
#include <malloc.h>
#include <mtd.h>
#include <uuid.h>
-#include <vsprintf.h>
+#include <stdio.h>
#include <dm/ofnode.h>
diff --git a/lib/hexdump.c b/lib/hexdump.c
index 33e3e6e..2bc508f 100644
--- a/lib/hexdump.c
+++ b/lib/hexdump.c
@@ -10,7 +10,7 @@
#include <hexdump.h>
#include <mapmem.h>
-#include <vsprintf.h>
+#include <stdio.h>
#include <linux/ctype.h>
#include <linux/compat.h>
#include <linux/log2.h>
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 27ea9c9..cfd1f19 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -19,6 +19,7 @@
#include <hexdump.h>
#include <stdarg.h>
#include <uuid.h>
+#include <stdio.h>
#include <vsprintf.h>
#include <linux/ctype.h>
#include <linux/err.h>