Don't print an error message for empty courses
[nci.git] / macros.h
blobbf13166ac2d342ca89fe90f439770fbc04d2f3a5
1 #define UNUSED(x) (void) (sizeof(x))
3 #define STR2(x) #x
4 #define STR(x) STR2(x)
6 #define L(x) __FILE__ ":" STR(__LINE__) ": " x
8 #define UBSAFES(s) ((s) ? (s) : "[None]")
10 #define NCI_USERAGENT "NCI/1.5.0"