3 * The following symbols are defined if your operating system supports
4 * functions by that name. All Unixes I know of support them, thus they
5 * are not checked by the configuration script, but are directly defined
21 * The following symbols are defined if your operating system supports
22 * password and group functions in general. All Unix systems do.
32 # define SIGABRT SIGILL
35 # define SIGILL 6 /* blech */
37 #define ABORT() kill(getpid(),SIGABRT);