hqx.diff

来自「harvest是一个下载html网页得机器人」· DIFF 代码 · 共 36 行

*** hqx.c	Mon Mar  9 21:36:57 1992
--- n.hqx.c	Mon Mar  9 22:07:53 1992
***************
*** 108,114 ****
  void hqx(macname)
  char *macname;
  {
!     int n, normlen;
      register char *in, *out;
      register int b6, b8, data, lastc = 0;
      char state68 = 0, run = 0, linestate, first = 1;
--- 108,114 ----
  void hqx(macname)
  char *macname;
  {
!     int n, normlen, c;
      register char *in, *out;
      register int b6, b8, data, lastc = 0;
      char state68 = 0, run = 0, linestate, first = 1;
***************
*** 136,141 ****
--- 136,148 ----
  	    if((linestate = lookup[*in & 0xff]) == FAIL ||
  		((linestate == DONE) && !first)) {
  		break;
+ 	    }
+ 	}
+ 	if(linestate != FAIL && n != normlen && linestate != DONE) {
+ 	    c = fgetc(ifp);
+ 	    (void)ungetc(c, ifp);
+ 	    if(lookup[c] == DONE) {
+ 		linestate = DONE;
  	    }
  	}
  	if(linestate == FAIL || (n != normlen && linestate != DONE)) {