1*13926Sedward #ifndef lint 2*13926Sedward static char *sccsid = "@(#)wwmisc.c 1.1 83/07/12"; 3*13926Sedward #endif 4*13926Sedward 5*13926Sedward #include "ww.h" 6*13926Sedward 7*13926Sedward struct ww *_wwcurrent = 0; 8*13926Sedward 9*13926Sedward wwsetcurrent(wp) 10*13926Sedward register struct ww *wp; 11*13926Sedward { 12*13926Sedward _wwcurrent = wp; 13*13926Sedward } 14*13926Sedward 15*13926Sedward wwhaschildren() 16*13926Sedward { 17*13926Sedward register struct ww *wp; 18*13926Sedward 19*13926Sedward for (wp = _wwhead; wp; wp = wp->ww_next) 20*13926Sedward if (wp->ww_state == WW_HASPROC) 21*13926Sedward return 1; 22*13926Sedward return 0; 23*13926Sedward } 24