X-Git-Url: https://git.pterodactylus.net/?p=fms.git;a=blobdiff_plain;f=libs%2Flibtommath%2Fbn_mp_fwrite.c;fp=libs%2Flibtommath%2Fbn_mp_fwrite.c;h=006f923f458879700f0520789685e3d8a0e23a70;hp=0000000000000000000000000000000000000000;hb=109c20e6f822c6efa465af31249e5608469253b6;hpb=9ae3b1434e51788e6feb72e1415ec800d05c535a

diff --git a/libs/libtommath/bn_mp_fwrite.c b/libs/libtommath/bn_mp_fwrite.c
new file mode 100644
index 0000000..006f923
--- /dev/null
+++ b/libs/libtommath/bn_mp_fwrite.c
@@ -0,0 +1,52 @@
+#include <tommath.h>
+#ifdef BN_MP_FWRITE_C
+/* LibTomMath, multiple-precision integer library -- Tom St Denis
+ *
+ * LibTomMath is a library that provides multiple-precision
+ * integer arithmetic as well as number theoretic functionality.
+ *
+ * The library was designed directly after the MPI library by
+ * Michael Fromberger but has been written from scratch with
+ * additional optimizations in place.
+ *
+ * The library is free for all purposes without any express
+ * guarantee it works.
+ *
+ * Tom St Denis, tomstdenis@gmail.com, http://math.libtomcrypt.com
+ */
+
+int mp_fwrite(mp_int *a, int radix, FILE *stream)
+{
+   char *buf;
+   int err, len, x;
+   
+   if ((err = mp_radix_size(a, radix, &len)) != MP_OKAY) {
+      return err;
+   }
+
+   buf = OPT_CAST(char) XMALLOC (len);
+   if (buf == NULL) {
+      return MP_MEM;
+   }
+   
+   if ((err = mp_toradix(a, buf, radix)) != MP_OKAY) {
+      XFREE (buf);
+      return err;
+   }
+   
+   for (x = 0; x < len; x++) {
+       if (fputc(buf[x], stream) == EOF) {
+          XFREE (buf);
+          return MP_VAL;
+       }
+   }
+   
+   XFREE (buf);
+   return MP_OKAY;
+}
+
+#endif
+
+/* $Source: /cvs/libtom/libtommath/bn_mp_fwrite.c,v $ */
+/* $Revision: 1.3 $ */
+/* $Date: 2006/03/31 14:18:44 $ */