+
−#ifndef COMMON_H
+
−#define COMMON_H
+
−
+
−#include <stdio.h>
+
−#include <stdarg.h>
+
−#include <float.h>
+
−
+
−#ifdef PYRIT_DOUBLE
+
−# define Float double
+
−# define Eps DBL_EPSILON
+
−# define Inf DBL_MAX
+
−#else
+
−# define Float float
+
−# define Eps 1e-6
+
−# define Inf FLT_MAX
+
−#endif
+
−
+
−/* verbosity level:
+
−0: only errors (E)
+
−1: major status messages (*)
+
−2: minor status, progress (-)
+
−3: debug messages (D)
+
−4: more debug
+
−default = 2
+
−*/
+
−extern int pyrit_verbosity;
+
−
+
−inline void dbgmsg(const int vlevel, const char *format, ...)
+
−{
+
−	if (pyrit_verbosity >= vlevel)
+
−	{
+
−		va_list ap;
+
−		va_start(ap, format);
+
−		vprintf(format, ap);
+
−		va_end(ap);
+
−		fflush(stdout);
+
−	}
+
−}
+
−
+
−#endif