add libc building to agbcc.

1 files changed, 23 insertions, 0 deletions

diff --git a/libc/stdlib/dtoastub.c b/libc/stdlib/dtoastub.c
new file mode 100644
index 0000000..ff2b087
--- /dev/null
+++ b/libc/stdlib/dtoastub.c
@@ -0,0 +1,23 @@
+#include <_ansi.h>
+#include <stdlib.h>
+#include <reent.h>
+#include <string.h>
+
+/* Nothing in newlib actually *calls* dtoa, they all call _dtoa_r, so this 
+   is a safe way of providing it to the user. */
+#ifndef NO_REENT
+
+char *
+_DEFUN (__dtoa,
+	(d, mode, ndigits, decpt, sign, rve),
+	double d _AND
+	int mode _AND
+	int ndigits _AND
+	int *decpt _AND
+	int *sign _AND
+	char **rve)
+{
+  return _dtoa_r (_REENT, d, mode, ndigits, decpt, sign, rve);
+}
+
+#endif