[w3m-dev 02418]

main.c: mailto: like pattern to mark as anchor
search.c: check NULL
          add disp_message() by ukai

ChangeLog

@@ -1,3 +1,11 @@
+2001-11-16  Tsutomu Okada <okada@furuno.co.jp>
+
+	* main.c (chkURL): add mailto: like pattern to mark as anchor
+
+	* search.c (forwardSearch): check whether currentLine is NULL 
+
+	* search.c (backwardSearch): ditto
+
 2001-11-16  Dai Sato  <satodai@dog.intcul.tohoku.ac.jp>
 
 	* configure: [w3m-dev-en 00641] Re: w3m-0.2.1-inu-1.6

main.c

@@ -1,4 +1,4 @@
-/* $Id: main.c,v 1.5 2001/11/16 03:58:49 ukai Exp $ */
+/* $Id: main.c,v 1.6 2001/11/16 17:25:52 ukai Exp $ */
 #define MAINPROGRAM
 #include "fm.h"
 #include <signal.h>
@@ -4005,6 +4005,7 @@ chkURL(void)
 	"news:[^<> 	][^<> 	]*",
 	"nntp://[a-zA-Z0-9][a-zA-Z0-9:%\\-\\./_]*",
 #endif				/* USE_NNTP */
+       "mailto:[^<> 	][^<> 	]*@[a-zA-Z0-9][a-zA-Z0-9\\-\\._]*[a-zA-Z0-9]",
 	NULL,
     };
     int i;

search.c

@@ -14,6 +14,10 @@ forwardSearch(Buffer * buf, char *str)
 	return FALSE;
     }
     l = begin = buf->currentLine;
+    if (l == NULL) {
+	disp_message("Not found", FALSE);
+	return FALSE;
+    }
     pos = buf->pos + 1;
 #ifdef JP_CHARSET
     if (l->propBuf[pos] & PC_KANJI2)
@@ -78,6 +82,10 @@ backwardSearch(Buffer * buf, char *str)
 	return FALSE;
     }
     l = begin = buf->currentLine;
+    if (l == NULL) {
+        disp_message("Not found", FALSE);
+        return FALSE;
+    }
     if (buf->pos > 0) {
 	pos = buf->pos - 1;
 #ifdef JP_CHARSET