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--- scan/sane/io.c.orig Tue May 23 15:15:04 2006
+++ scan/sane/io.c Tue May 23 15:17:40 2006
@@ -210,6 +210,13 @@
{
char message[ BUFFER_SIZE ];
MsgAttributes ma;
+ int remaining;
+ char *p;
+ int state = 0;
+ int d = 0;
+ char * uri = NULL;
+ char * mdl = NULL;
+
int len = sprintf( message, "msg=ProbeDevicesFiltered\nbus=%s\nfilter=scan\nformat=default\n",
"usb,cups,par" );
@@ -228,18 +235,14 @@
hplip_ParseMsg( message, len, &ma );
- int d = 0;
- char * uri = NULL;
- char * mdl = NULL;
-
if( ma.ndevice > 0 )
{
*devices = malloc( sizeof( SANE_Device * ) * ( ma.ndevice + 1 ) );
- int remaining = ma.length;
- char *p = (char *)ma.data;
+ remaining = ma.length;
+ p = (char *)ma.data;
- int state = 0;
+ state = 0;
while( remaining > 0 && *p != '\0' && d < ma.ndevice )
{
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