the code is error:
extern (C) nothrow @nogc size_t syscall(size_t ident);
extern (C) nothrow @nogc size_t syscall(size_t ident, size_t
arg0);
extern (C) nothrow @nogc size_t syscall(size_t ident, long* arg0);
long tid;
syscall(SYS_thr_self, &tid);
writeln(tid);
Error: Function type does not match previously declared function
with the same mangled name: syscall
Change to:
extern (C) nothrow @nogc size_t syscall(size_t ident);
extern (C) nothrow @nogc size_t syscall(size_t ident, size_t
arg0);
extern (C) nothrow @nogc size_t syscall(size_t ident, long* arg0);
long tid;
syscall(SYS_thr_self, &tid);
writeln(tid);
Error: none of the overloads of syscall are callable using
argument types (int, long*), candidates are:
source/app.d(3,33): kiss.sys.syscall.syscall(ulong ident)
source/app.d(4,33): kiss.sys.syscall.syscall(ulong ident,
ulong arg0)
Change to:
// extern (C) nothrow @nogc size_t syscall(size_t ident);
// extern (C) nothrow @nogc size_t syscall(size_t ident, size_t
arg0);
extern (C) nothrow @nogc size_t syscall(size_t ident, long* arg0);
long tid;
syscall(SYS_thr_self, &tid);
writeln(tid);
result:
100567
