Merge trunkz_modifier

1 files changed, 12 insertions, 12 deletions

diff --git a/libtommath/bn_mp_fwrite.c b/libtommath/bn_mp_fwrite.c
index 23b5f64..829dd4a 100644
--- a/libtommath/bn_mp_fwrite.c
+++ b/libtommath/bn_mp_fwrite.c
@@ -16,33 +16,33 @@
  */
 
 #ifndef LTM_NO_FILE
-int mp_fwrite(mp_int *a, int radix, FILE *stream)
+int mp_fwrite(const 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);
+   buf = OPT_CAST(char) XMALLOC(len);
    if (buf == NULL) {
       return MP_MEM;
    }
-   
+
    if ((err = mp_toradix(a, buf, radix)) != MP_OKAY) {
-      XFREE (buf);
+      XFREE(buf);
       return err;
    }
-   
+
    for (x = 0; x < len; x++) {
-       if (fputc(buf[x], stream) == EOF) {
-          XFREE (buf);
-          return MP_VAL;
-       }
+      if (fputc(buf[x], stream) == EOF) {
+         XFREE(buf);
+         return MP_VAL;
+      }
    }
-   
-   XFREE (buf);
+
+   XFREE(buf);
    return MP_OKAY;
 }
 #endif