Add a simple version of this function for SPL. It does not check the buffer size as this would add to the code size.
Signed-off-by: Marek Vasut marex@denx.de Cc: Simon Glass sjg@chromium.org Cc: Stefan Roese sr@denx.de Cc: Tom Rini trini@konsulko.com Cc: lesne@alse-fr.com --- lib/tiny-printf.c | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/lib/tiny-printf.c b/lib/tiny-printf.c index 4b70263..5ea2555 100644 --- a/lib/tiny-printf.c +++ b/lib/tiny-printf.c @@ -147,8 +147,7 @@ static void putc_outstr(char ch) *outstr++ = ch; }
-/* Note that size is ignored */ -int snprintf(char *buf, size_t size, const char *fmt, ...) +int sprintf(char *buf, const char *fmt, ...) { va_list va; int ret; @@ -161,3 +160,16 @@ int snprintf(char *buf, size_t size, const char *fmt, ...)
return ret; } + +/* Note that size is ignored */ +int snprintf(char *buf, size_t size, const char *fmt, ...) +{ + va_list va; + int ret; + + va_start(va, fmt); + ret = sprintf(buf, fmt, va); + va_end(va); + + return ret; +}