FreeCalypso > hg > freecalypso-tools

diff target-utils/libprintf/vsprintf.c @ 0:e7502631a0f9

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initial import from freecalypso-sw rev 1033:5ab737ac3ad7
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 11 Jun 2016 00:13:35 +0000
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/target-utils/libprintf/vsprintf.c	Sat Jun 11 00:13:35 2016 +0000
@@ -0,0 +1,17 @@
+#include <stdarg.h>
+
+extern void _sprintf_putchar();
+
+int
+vsprintf(str, fmt, ap)
+	va_list ap;
+	char *str, *fmt;
+{
+	char *strptr;
+	int len;
+
+	strptr = str;
+	len = _doprnt(fmt, ap, &_sprintf_putchar, &strptr);
+	*strptr = '\0';
+	return(len);
+}