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| -rw-r--r-- | lib/vsprintf.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 736974576e2..a0b5f15c92c 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -1297,6 +1297,8 @@ qualifier: * case. * %n is ignored * + * ** Please update Documentation/printk-formats.txt when making changes ** + * * The return value is the number of characters which would * be generated for the given input, excluding the trailing * '\0', as per ISO C99. If you want to have the exact |