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/* debug.c - library for logging debug messages.
This is free and unencumbered software released into the public domain.
For more information, please refer to <http://unlicense.org>. */
#include "defs.h"
#include <stdarg.h>
#include <stdio.h>
#include "debug.h"
void _DEBUG
(const char *file
, int line
, const char *func
, const char *format
, ...
)
{
va_list ap
;
va_start (ap
, format
);
fprintf (stderr
, "%s", "DEBUG");
if (file
)
fprintf (stderr
, ":%s", file
);
if (line
)
fprintf (stderr
, ":%d", line
);
if (func
)
fprintf (stderr
, ":%s()", func
);
fprintf (stderr
, "%s", ": ");
if (format
)
vfprintf (stderr
, format
, ap
);
va_end (ap
);
fprintf (stderr
, NL
);
}
void _PERROR
(const char *file
, int line
, const char *func
, const char *text
)
{
_DEBUG
(file
, line
, func
, "%s() failed.", text
);
}