SYSCALL_ERROR_LABEL   66 mtcp/sysdep/sysdep-i386.h # define SYSCALL_ERROR_LABEL 0f
SYSCALL_ERROR_LABEL   68 mtcp/sysdep/sysdep-i386.h # define SYSCALL_ERROR_LABEL syscall_error
SYSCALL_ERROR_LABEL   74 mtcp/sysdep/sysdep-x86_64.h # define SYSCALL_ERROR_LABEL 0f
SYSCALL_ERROR_LABEL   76 mtcp/sysdep/sysdep-x86_64.h # define SYSCALL_ERROR_LABEL syscall_error