w3m

commit 8de1c829b3afd11eae9a89c443d914ff26deb033
parent 53005e61a25f68262d61ba0e08ce568288719842
Author: ukai <ukai>
Date:   Mon,  6 Jan 2003 15:49:28 +0000

fix build warnings
* url.c (parseURL2): fix comparison between pointer and integer
* news.c (readNewsgroup): variable `scheme',`group',`list' might be clobbered by `longjmp' or `vfork'
From: Fumitoshi UKAI  <ukai@debian.or.jp>

Diffstat:
M
ChangeLog
 | 
6
++++++
M
news.c
 | 
3
++-
M
url.c
 | 
2
+-

3 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,9 @@
+2003-01-07  Fumitoshi UKAI  <ukai@debian.or.jp>
+
+	* fix build warnings
+	* url.c (parseURL2): fix comparison between pointer and integer
+	* news.c (readNewsgroup): variable `scheme',`group',`list' might be clobbered by `longjmp' or `vfork'
+
 2003-01-07  Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>
 
 	* [w3m-dev 03610] Re: news:<newsgroup>
diff --git a/news.c b/news.c
@@ -311,7 +311,8 @@ readNewsgroup(ParsedURL *pu)
     Str tmp;
     URLFile f;
     Buffer *buf;
-    char *scheme, *group, *qgroup, *list, *p, *q, *s, *t, *n;
+    char *qgroup, *p, *q, *s, *t, *n;
+    char * volatile scheme, * volatile group, * volatile list;
     int status, i, first, last;
     volatile int flag = 0, start = 0, end = 0;
     char code = '\0';
diff --git a/url.c b/url.c
@@ -989,7 +989,7 @@ parseURL2(char *url, ParsedURL *pu, ParsedURL *current)
 			current->scheme == SCM_NNTP_GROUP)) {
 	    if (pu->host == NULL)
 		pu->host = current->host;
-	    if (pu->port == NULL)
+	    if (pu->port == 0)
 		pu->port = current->port;
 	}
 	return;