Import sources from 2011-03-30 iso image

1 files changed, 19 insertions, 0 deletions

diff --git a/sys/src/cmd/unix/drawterm/libc/vfprint.c b/sys/src/cmd/unix/drawterm/libc/vfprint.c
new file mode 100755
index 000000000..106fece07
--- /dev/null
+++ b/sys/src/cmd/unix/drawterm/libc/vfprint.c
@@ -0,0 +1,19 @@
+#include <u.h>
+#include <libc.h>
+#include "fmtdef.h"
+
+int
+vfprint(int fd, char *fmt, va_list args)
+{
+	Fmt f;
+	char buf[256];
+	int n;
+
+	fmtfdinit(&f, fd, buf, sizeof(buf));
+	VA_COPY(f.args,args);
+	n = dofmt(&f, fmt);
+	VA_END(f.args);
+	if(n > 0 && __fmtFdFlush(&f) == 0)
+		return -1;
+	return n;
+}