115 static int pty_stop_parent(int waserr, int cntrl, GetLine *gl, char *rbuff);
419   char *rbuff=NULL;    /* A buffer for reading from the pseudo terminal */  in pty_parent()  local
425     return pty_stop_parent(1, cntrl, gl, rbuff);  in pty_parent()
430   rbuff = (char *) malloc(PTY_MAX_READ+1);  in pty_parent()
431   if(!rbuff)  in pty_parent()
432     return pty_stop_parent(1, cntrl, gl, rbuff);  in pty_parent()
433   rbuff[0] = '\0';  in pty_parent()
438   if(gl_watch_fd(gl, cntrl, GLFD_READ, pty_read_from_program, rbuff))  in pty_parent()
439     return pty_stop_parent(1, cntrl, gl, rbuff);  in pty_parent()
444   while((line=gl_get_line(gl, rbuff, NULL, 0))) {  in pty_parent()
446        return pty_stop_parent(1, cntrl, gl, rbuff);  in pty_parent()
447     rbuff[0] = '\0';  in pty_parent()
449   return pty_stop_parent(0, cntrl, gl, rbuff);  in pty_parent()
470 static int pty_stop_parent(int waserr, int cntrl, GetLine *gl, char *rbuff)  in pty_stop_parent()  argument
484   if(rbuff)  in pty_stop_parent()
485     free(rbuff);  in pty_stop_parent()
570   char *rbuff = (char *) data;  in GL_FD_EVENT_FN()  local
584     int len = strlen(rbuff);  in GL_FD_EVENT_FN()
588     int nnew = read(fd, rbuff + len, PTY_MAX_READ - len);  in GL_FD_EVENT_FN()
595     rbuff[len] = '\0';  in GL_FD_EVENT_FN()
599     nlptr = strrchr(rbuff, '\n');  in GL_FD_EVENT_FN()
600     crptr = strrchr(rbuff, '\r');  in GL_FD_EVENT_FN()
614       nextp = rbuff + len;  in GL_FD_EVENT_FN()
633       (void) pty_write_to_fd(STDOUT_FILENO, rbuff, nextp - rbuff);  in GL_FD_EVENT_FN()
647       memmove(rbuff, nextp, len - (nextp - rbuff) + 1);  in GL_FD_EVENT_FN()
653   gl_replace_prompt(gl, rbuff);  in GL_FD_EVENT_FN()