taglinefilesource code
_syscall344include/asm-i386/unistd.h#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
_syscall360include/asm-mips/unistd.h#define _syscall3(type,name,atype,a,btype,b,ctype,c) \
_syscall311lib/wait.c_syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)