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comparison utils.h @ 107:33954a07d013

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__unused -> UNUSED
author David A. Holland
date Tue, 11 Jun 2013 12:15:47 -0400
parents 83ad94eec98f
children 26ee741196d1
comparison
equal deleted inserted replaced
106:ecec7c16e3ba 107:33954a07d013
33 struct place; 33 struct place;
34 34
35 #if defined(__CLANG__) || defined(__GNUC__) 35 #if defined(__CLANG__) || defined(__GNUC__)
36 #define PF(a, b) __attribute__((__format__(__printf__, a, b))) 36 #define PF(a, b) __attribute__((__format__(__printf__, a, b)))
37 #define DEAD __attribute__((__noreturn__)) 37 #define DEAD __attribute__((__noreturn__))
38 #define UNUSED __attribute__((__unused__))
38 #else 39 #else
39 #define PF(a, b) 40 #define PF(a, b)
40 #define DEAD 41 #define DEAD
42 #define UNUSED
41 #endif 43 #endif
42 44
43 #define HOWMANY(arr) (sizeof(arr)/sizeof((arr)[0])) 45 #define HOWMANY(arr) (sizeof(arr)/sizeof((arr)[0]))
44 46
45 extern const char ws[]; 47 extern const char ws[];