Lines Matching refs:jwin
131 struct winsize jwin; local
134 if(ioctl(0, TIOCGWINSZ, &jwin) != -1) {
136 oldlines = jwin.ws_row;
137 oldcolumns = jwin.ws_col;
140 if (columns != jwin.ws_col || lines != jwin.ws_row)
152 struct winsize jwin; in setsize() local
155 if(ioctl(0, TIOCGWINSZ, &jwin) != -1) { in setsize()
156 if (jwin.ws_col > 0) in setsize()
157 columns = jwin.ws_col; in setsize()
158 if (jwin.ws_row > 0) in setsize()
159 lines = jwin.ws_row; in setsize()
172 jwin.ws_row = lines; in setsize()
173 jwin.ws_col = columns; in setsize()
175 if (ioctl(0, TIOCSWINSZ, &jwin) == -1) { in setsize()
176 jwin.ws_row = oldlines; in setsize()
177 jwin.ws_col = oldcolumns; in setsize()
179 ioctl(0, TIOCSWINSZ, &jwin); in setsize()