nsz Git - musl/blob - src/internal/syscall.h

   1 #ifndef _SYSCALL_H
   2 #define _SYSCALL_H
   3
   4 /* This header is mostly useless leftover wrapper cruft */
   5
   6 #include <sys/syscall.h>
   7
   8 #define socketcall __socketcall
   9 #define socketcall_cp __socketcall_cp
  10
  11 #define __syscall_cp0(n) (__syscall_cp)(n,0,0,0,0,0,0)
  12 #define __syscall_cp1(n,a) (__syscall_cp)(n,(long)(a),0,0,0,0,0)
  13 #define __syscall_cp2(n,a,b) (__syscall_cp)(n,(long)(a),(long)(b),0,0,0,0)
  14 #define __syscall_cp3(n,a,b,c) (__syscall_cp)(n,(long)(a),(long)(b),(long)(c),0,0,0)
  15 #define __syscall_cp4(n,a,b,c,d) (__syscall_cp)(n,(long)(a),(long)(b),(long)(c),(long)(d),0,0)
  16 #define __syscall_cp5(n,a,b,c,d,e) (__syscall_cp)(n,(long)(a),(long)(b),(long)(c),(long)(d),(long)(e),0)
  17 #define __syscall_cp6(n,a,b,c,d,e,f) (__syscall_cp)(n,(long)(a),(long)(b),(long)(c),(long)(d),(long)(e),(long)(f))
  18
  19 long (__syscall_cp)(long, long, long, long, long, long, long);
  20
  21 #define __syscall_cp(...) __SYSCALL_DISP(__syscall_cp,__VA_ARGS__)
  22 #define syscall_cp(...) __syscall_ret(__syscall_cp(__VA_ARGS__))
  23
  24 #endif