Use libsamplerate in disorder-normalize, if available. If it's not

[disorder] / lib / hex.c

diff --git a/lib/hex.c b/lib/hex.c
index e0542ce1c73d067d62ebe1fec7d3b6a1d941b634..efd14b11c5d5ab4d194a877f8397bf61da5740eb 100644 (file)
--- a/lib/hex.c
+++ b/lib/hex.c
@@ -2,20 +2,18 @@
  * This file is part of DisOrder
  * Copyright (C) 2004, 2005, 2007, 2008 Richard Kettlewell
  *
- * This program is free software; you can redistribute it and/or modify
+ * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 /** @file lib/hex.c @brief Hexadecimal encoding and decoding */
 
@@ -77,7 +75,8 @@ int unhexdigitq(int c) {
 int unhexdigit(int c) {
   int d;
 
-  if((d = unhexdigitq(c)) < 0) error(0, "invalid hex digit");
+  if((d = unhexdigitq(c)) < 0)
+    disorder_error(0, "invalid hex digit");
   return d;
 }
 
@@ -98,7 +97,7 @@ uint8_t *unhex(const char *s, size_t *np) {
   int d1, d2;
 
   if((l = strlen(s)) & 1) {
-    error(0, "hex string has odd length");
+    disorder_error(0, "hex string has odd length");
     return 0;
   }
   p = buf = xmalloc_noptr(l / 2);