int sur_print(string)
char *string; /* null-terminated string */
The sur_print function prints string
in the window below the line
defined by the global variable scroll_line. The output of sur_print will
be scrolled automatically in that window. sur_print is used mainly for
temporary printouts with a LLENGTH byte global string sbuf.
There is no return value.
double result;
char str[LLENGTH];
fnconv(result,str,accuracy+2);
sprintf(sbuf,"\nResult=%s",str);
sur_print(sbuf);