From c511c08cfa4ddd2feb26a805b6e774b94a7ea29e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20Grubbstr=C3=B6m=20=28Grubba=29?=
<grubba@grubba.org>
Date: Tue, 3 Mar 1998 15:25:34 +0100
Subject: [PATCH] Fixed several 8bit bugs.
Rev: src/modules/spider/spider.c:1.52
---
src/modules/spider/spider.c | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/src/modules/spider/spider.c b/src/modules/spider/spider.c
index c4a5926fbf..550be92073 100644
--- a/src/modules/spider/spider.c
+++ b/src/modules/spider/spider.c
@@ -40,7 +40,7 @@
#include "threads.h"
#include "operators.h"
-RCSID("$Id: spider.c,v 1.51 1998/03/03 11:24:48 hubbe Exp $");
+RCSID("$Id: spider.c,v 1.52 1998/03/03 14:25:34 grubba Exp $");
#ifdef HAVE_PWD_H
#include <pwd.h>
@@ -440,7 +440,7 @@ void f_set_start_quote(INT32 args)
j=i;\
} }while(0)
-#define SKIP_SPACE() while (i<len && ISSPACE(s[i])) i++
+#define SKIP_SPACE() while (i<len && ISSPACE(((unsigned char *)s)[i])) i++
#define STARTQUOTE(C) do{PUSH();j=i+1;inquote = 1;endquote=(C);}while(0)
#define ENDQUOTE() do{PUSH();j++;inquote=0;endquote=0;}while(0)
@@ -485,11 +485,12 @@ int extract_word(char *s, int i, int len)
STARTQUOTE(end_quote_character);
}
else if(endquote == end_quote_character) {
- if(s[i] == endquote)
+ if(s[i] == endquote) {
if(!--inquote)
ENDQUOTE();
else if(s[i] == start_quote_character)
inquote++;
+ }
}
break;
}
@@ -628,12 +629,12 @@ void do_html_parse(struct pike_string *ss,
int n;
/* skip all spaces */
i++;
- for (n=i;n<len && ISSPACE(s[n]); n++);
+ for (n=i;n<len && ISSPACE(((unsigned char *)s)[n]); n++);
/* Find tag name
*
* Ought to handle the <"tag"> and <'tag'> cases too.
*/
- for (j=n; j<len && s[j]!='>' && !ISSPACE(s[j]); j++);
+ for (j=n; j<len && s[j]!='>' && !ISSPACE(((unsigned char *)s)[j]); j++);
if (j==len) break; /* end of string */
@@ -880,7 +881,7 @@ void do_html_parse_lines(struct pike_string *ss,
} else if (s[i]=='<') {
/* skip all spaces */
i++;
- for (j=i; j<len && s[j]!='>' && !isspace(s[j]); j++);
+ for (j=i; j<len && s[j]!='>' && !isspace(((unsigned char *)s)[j]); j++);
if (j==len) break; /* end of string */
--
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