* man2hlp.c (handle_link): Strip .B and .I

* gindex.pl: Use fifth argument as man2hlp location.

src/ChangeLog

@@ -2,6 +2,8 @@
 
 	* man2hlp.c (handle_command): Handle backslash quoting
 	for .I and .B
+	(handle_link): Strip .B and .I
+	* gindex.pl: Use fifth argument as man2hlp location.
 
 2002-03-20  Andrew V. Samoilov  <kai@cmail.ru>
 

src/gindex.pl

@@ -3,12 +3,16 @@
 # the warranty are quite big, we leave them at the end of the help file,
 # the index will be consulted quite frequently, so we put it at the beginning. 
 
-if ($#ARGV == 3) {
+$man2hlp = './man2hlp';
+if ($#ARGV == 4) {
+    $Topics = "$ARGV[3]";
+    $man2hlp = "$ARGV[4]";
+} elsif ($#ARGV == 3) {
     $Topics = "$ARGV[3]";
 } elsif ($#ARGV == 2) {
     $Topics = 'Topics:';
 } else {
-    die "Usage: gindex.pl man_file tmpl_file out_file [Topic section header]";
+    die "Usage: gindex.pl man_file tmpl_file out_file [Topic section header] [man2hlp]";
 }
 
 $man_file = "$ARGV[0]";
@@ -16,8 +20,7 @@ $tmpl_file = "$ARGV[1]";
 $out_file = "$ARGV[2]";
 
 $help_width = 58;
-
-open (HELP1, "./man2hlp $help_width $man_file |") or
+open (HELP1, "$man2hlp $help_width $man_file |") or
     die "Cannot open read output of man2hlp: $!\n";;
 @help_file = <HELP1>;
 close (HELP1);

src/man2hlp.c

@@ -309,6 +309,10 @@ static void handle_link (char *buffer)
 	break;
     case 2:
 	/* First part of new format link */
+	/* Bold text or italics text */
+	if (buffer [0] == '.' && (buffer [1] == 'I' || buffer [1] == 'B'))
+	    for (buffer += 2; *buffer == ' ' || *buffer == '\t'; buffer++)
+		;
 	strcpy (old, buffer);
 	link_flag = 3;
 	break;