libc: get most of binutils to compile

1 files changed, 4 insertions, 0 deletions

diff --git a/src/libc/printf.c b/src/libc/printf.c
index ad1fd06..a760240 100644
--- a/src/libc/printf.c
+++ b/src/libc/printf.c
@@ -44,6 +44,10 @@ int vprintf(const char *restrict fmt, va_list ap) {
 	return vfprintf(stdout, fmt, ap);
 }
 
+int vsprintf(char *restrict s, const char *restrict fmt, va_list ap) {
+	return vsnprintf(s, ~0, fmt, ap);
+}
+
 int _klogf(const char *fmt, ...) {
 	char buf[256];
 	int ret;