#ifndef LBX_MISC_H_
#define LBX_MISC_H_
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
#include <stdio.h>
#define MIN(a,b) (((a)<(b))?(a):(b))
#define MAX(a,b) (((a)>(b))?(a):(b))
+#ifndef NDEBUG
+# define _lbx_dbgprint(str) (fprintf(stderr, str " [%s, %s:%d]\n", \
+ __func__, __FILE__, __LINE__))
+# define _lbx_assert(expr) ((!(expr)) \
+ ? (_lbx_dbgprint("format assertion failed: " #expr), 0) \
+ : 1)
+#else
+# define _lbx_dbgprint(str) 0
+# define _lbx_assert(expr) ((expr) ? 1 : 0)
+#endif
+
/** _lbx_fseek()
* Seeks the specified file to the specified offset, given that the file is
* currently positioned at *current. If the file does not support seeking,