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-rw-r--r--lib/vsprintf.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 56fe96319292..734bd70c8b9b 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -114,6 +114,13 @@ unsigned long simple_strtoul(const char *cp, char **endp, unsigned int base)
}
EXPORT_SYMBOL(simple_strtoul);
+unsigned long simple_strntoul(const char *cp, char **endp, unsigned int base,
+ size_t max_chars)
+{
+ return simple_strntoull(cp, endp, base, max_chars);
+}
+EXPORT_SYMBOL(simple_strntoul);
+
/**
* simple_strtol - convert a string to a signed long
* @cp: The start of the string