popen             520 src/diffviewer/ydiff.c     f = popen (cmd, type);
popen            1965 src/editor/edit.c         f = (FILE *) popen (p, "r");
popen             260 src/editor/editcmd.c         file = (FILE *) popen (p, "w");
popen             667 src/editor/editcmd.c         p = popen (s, "w");
popen             551 src/filemanager/ext.c     f = popen (command, "r");