static void not_compare(void) { switch (readch()) { case '<': not_less(); break; case '>': not_greater(); break; case '=': not_equal(); break; default: unreadch(); (void)fprintf(stderr, "! command is deprecated\n"); break; } }
static void not_compare(void) { switch (readch()) { case '<': not_less(); break; case '>': not_greater(); break; case '=': not_equal(); break; default: unreadch(); bexec(readline()); break; } }