1 char *sccsid = "@(#)rfc678.c 4.1 (Berkeley) 4.1"; 2 3 #include <stdio.h> 4 5 char linebuf[1024]; 6 /* 7 * rfc678 8 */ 9 main() 10 { 11 register char *cp; 12 int lineno = 0; 13 14 while (gets(linebuf)) { 15 for (cp = linebuf; *cp; cp++) 16 if (*cp == 010) { 17 strcpy(cp-1, cp+1); 18 cp -= 2; 19 } 20 if (++lineno <= 59) 21 printf("%s\n", linebuf); 22 else if (lineno == 60) 23 printf("%s\f\n", linebuf); 24 lineno %= 66; 25 } 26 } 27