src/utils.h

changeset 71
22452603e214
child 88
4e5d95fa96e1
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/utils.h	Tue Dec 28 19:55:13 2010 +0000
     1.3 @@ -0,0 +1,14 @@
     1.4 +#ifndef _H_UTILS
     1.5 +#define _H_UTILS
     1.6 +
     1.7 +#ifndef NDEBUG
     1.8 +/// Log a message to stderr
     1.9 +#  define LOG(x, ...) do { fprintf(stderr, "%s:%d:%s(): " x "\n", __FILE__, __LINE__, __PRETTY_FUNCTION__, ##__VA_ARGS__); } while (0)
    1.10 +/// Log a message to stderr if 'cond' is true
    1.11 +#  define LOG_IF(cond, x, ...) do { if (cond) fprintf(stderr, "%s:%d:%s(): " x "\n", __FILE__, __LINE__, __PRETTY_FUNCTION__, ##__VA_ARGS__); } while (0)
    1.12 +#else
    1.13 +#define LOG(x, ...)
    1.14 +#define LOG_IF(cond, x, ...)
    1.15 +#endif
    1.16 +
    1.17 +#endif // _H_UTILS