1 files changed, 53 insertions, 0 deletions
diff --git a/src/util.h b/src/util.h
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+++ b/src/util.h
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+/* LibSLV2
+ * Copyright (C) 2006 Dave Robillard <drobilla@connect.carleton.ca>
+ *  
+ * This library 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 (at your option)
+ * any later version.
+ *
+ * This library 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.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef __UTIL_H
+#define __UTIL_H
+
+#include <stdarg.h>
+#include <slv2/types.h>
+
+/* Cast a char* to an unsigned char* (Used for string literals) */
+#define U(x) (unsigned char*)(x)
+
+/** Append \a suffix to \a *dst, reallocating \a dst as necessary.
+ *
+ * \a dst will (possibly) be freed, it must be dynamically allocated with malloc
+ * or NULL.
+ */
+void
+ustrappend(uchar** dst, const uchar* suffix);
+
+uchar*
+ustrdup(const uchar* src);
+
+/** Join all arguments into one string.
+ *
+ * Arguments are not modified, return value must be free()'d.
+ */
+uchar*
+ustrjoin(const uchar* first, ...);
+
+uchar*
+vstrjoin(const uchar* first, va_list args_list);
+
+const char*
+url2path(const uchar* const url);
+
+
+#endif