2 * Some macros for wrapper function implementation.
3 * @author Sebastian Hack
10 #define _HEAD1(name,res,t1) \
13 #define _HEAD2(name,res,t1,t2) \
14 res (name)(t1 p1, t2 p2)
16 #define _HEAD3(name,res,t1,t2,t3) \
17 res (name)(t1 p1, t2 p2, t3 p3)
19 #define _HEAD4(name,res,t1,t2,t3,t4) \
20 res (name)(t1 p1, t2 p2, t3 p3, t4 p4)
23 #define _IMPL1(name,prefix,ret,res,t1) \
24 _HEAD1(name, res, t1) { \
25 ret prefix ## name (p1); \
28 #define _IMPL2(name,prefix,ret,res,t1,t2) \
29 _HEAD2(name, res, t1, t2) { \
30 ret prefix ## name (p1, p2); \
33 #define _IMPL3(name,prefix,ret,res,t1,t2,t3) \
34 _HEAD3(name, res, t1, t2, t3) { \
35 ret prefix ## name (p1, p2, p3); \
38 #define _IMPL4(name,prefix,ret,res,t1,t2,t3,t4) \
39 _HEAD4(name, res, t1, t2, t3, t4) { \
40 ret prefix ## name (p1, p2, p3, p4); \
43 #define IMPL1_VOID(name,prefix,t1) \
44 _IMPL1(name, prefix, (void), void, t1)
46 #define IMPL2_VOID(name,prefix,t1,t2) \
47 _IMPL2(name, prefix, (void), void, t1, t2)
49 #define IMPL3_VOID(name,prefix,t1,t2,t3) \
50 _IMPL3(name, prefix, (void), void, t1, t2, t3)
52 #define IMPL4_VOID(name,prefix,t1,t2,t3,t4) \
53 _IMPL4(name, prefix, (void), void, t1, t2, t3, t4)
56 #define IMPL1(name,type,prefix,t1) \
57 _IMPL1(name, prefix, return, type, t1)
59 #define IMPL2(name,type,prefix,t1,t2) \
60 _IMPL2(name, prefix, return, type, t1, t2)
62 #define IMPL3(name,type,prefix,t1,t2,t3) \
63 _IMPL3(name, prefix, return, type, t1, t2, t3)
65 #define IMPL4(name,type,prefix,t1,t2,t3,t4) \
66 _IMPL4(name, prefix, return, type, t1, t2, t3, t4)
69 #define FIRM_IMPL1(name,type,t1) \
70 _IMPL1(name, __, return, type, t1)
72 #define FIRM_IMPL2(name,type,t1,t2) \
73 _IMPL2(name, __, return, type, t1, t2)
75 #define FIRM_IMPL3(name,type,t1,t2,t3) \
76 _IMPL3(name, __, return, type, t1, t2, t3)
78 #define FIRM_IMPL4(name,type,t1,t2,t3,t4) \
79 _IMPL4(name, __, return, type, t1, t2, t3, t4)
82 #define FIRM_IMPL1_VOID(name,t1) \
83 _IMPL1(name, __, (void), void, t1)
85 #define FIRM_IMPL2_VOID(name,t1,t2) \
86 _IMPL2(name, __, (void), void, t1, t2)
88 #define FIRM_IMPL3_VOID(name,t1,t2,t3) \
89 _IMPL3(name, __, (void), void, t1, t2, t3)
91 #define FIRM_IMPL4_VOID(name,t1,t2,t3,t4) \
92 _IMPL4(name, __, (void), void, t1, t2, t3, t4)
94 #define FIRM_PROTO1(name,type,t1) _HEAD1(name, type, t1)
95 #define FIRM_PROTO2(name,type,t1,t2) _HEAD2(name, type, t1, t2)
96 #define FIRM_PROTO3(name,type,t1,t2,t3) _HEAD3(name, type, t1, t2, t3)
97 #define FIRM_PROTO4(name,type,t1,t2,t3,t4) _HEAD4(name, type, t1, t2, t3, t4)