Update upstream source from tag 'upstream/1.0.32'

Update to upstream version '1.0.32'
with Debian dir 2c1111c59d9d68bcbf479a4a4de7697fe2de127f

26 files changed, 86 insertions, 120 deletions

diff --git a/sanei/linux_sg3_err.h b/sanei/linux_sg3_err.h
index 53198c0..80d731c 100644
--- a/sanei/linux_sg3_err.h
+++ b/sanei/linux_sg3_err.h
@@ -13,8 +13,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_DomainOS.c b/sanei/sanei_DomainOS.c
index 7b851a8..18d902e 100644
--- a/sanei/sanei_DomainOS.c
+++ b/sanei/sanei_DomainOS.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
@@ -112,7 +110,7 @@ static struct
    scsi_$operation_id_t op_id;  /* op_id of current request */
    } *DomainFdInfo;
 
-/* This function is called error might have occured, but it would be one that I
+/* This function is called error might have occurred, but it would be one that I
 don't know how to handle, or never expect to happen.  */
 static void DomainErrorCheck(status_$t status, const char *message)
    {
diff --git a/sanei/sanei_DomainOS.h b/sanei/sanei_DomainOS.h
index 8f88e5f..0d3315f 100644
--- a/sanei/sanei_DomainOS.h
+++ b/sanei/sanei_DomainOS.h
@@ -37,7 +37,7 @@ To send an enter command to the server, follow these steps:
 /* Amount of data in a sense request */
 #define DomainSenseSize 18
 
-/* Maximum amound of data in a transfer, per Domain/OS SCSI spec */
+/* Maximum amount of data in a transfer, per Domain/OS SCSI spec */
 #define DomainMaxDataSize (32 * 1024)
 
 /* Timeout for ec2_$wait calls, in 1/4 second intervals */
diff --git a/sanei/sanei_ab306.c b/sanei/sanei_ab306.c
index 4483fec..aa642c9 100644
--- a/sanei/sanei_ab306.c
+++ b/sanei/sanei_ab306.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_access.c b/sanei/sanei_access.c
index cb19c5c..b46e8b5 100644
--- a/sanei/sanei_access.c
+++ b/sanei/sanei_access.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_auth.c b/sanei/sanei_auth.c
index 9039187..f6402da 100644
--- a/sanei/sanei_auth.c
+++ b/sanei/sanei_auth.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_codec_ascii.c b/sanei/sanei_codec_ascii.c
index dc9d4af..0d420fc 100644
--- a/sanei/sanei_codec_ascii.c
+++ b/sanei/sanei_codec_ascii.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_codec_bin.c b/sanei/sanei_codec_bin.c
index 48cdead..24db3ea 100644
--- a/sanei/sanei_codec_bin.c
+++ b/sanei/sanei_codec_bin.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_config.c b/sanei/sanei_config.c
index 0eaee9a..07c85c9 100644
--- a/sanei/sanei_config.c
+++ b/sanei/sanei_config.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
@@ -239,7 +237,8 @@ sanei_config_read (char *str, int n, FILE *stream)
 SANE_Status
 sanei_configure_attach (const char *config_file, SANEI_Config * config,
 			SANE_Status (*attach) (SANEI_Config * config,
-					       const char *devname))
+					       const char *devname, void *data),
+			void *data)
 {
   SANE_Char line[PATH_MAX];
   SANE_Char *token, *string;
@@ -443,7 +442,7 @@ sanei_configure_attach (const char *config_file, SANEI_Config * config,
 	  DBG (3, "sanei_configure_attach: trying to attach with '%s'\n",
 	       lp2);
 	  if(attach!=NULL)
-	  	attach (config, lp2);
+	  	attach (config, lp2, data);
 	}
     }
 
diff --git a/sanei/sanei_config2.c b/sanei/sanei_config2.c
index cd9484d..0a7c95e 100644
--- a/sanei/sanei_config2.c
+++ b/sanei/sanei_config2.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_constrain_value.c b/sanei/sanei_constrain_value.c
index 8f601cc..ed56b85 100644
--- a/sanei/sanei_constrain_value.c
+++ b/sanei/sanei_constrain_value.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_init_debug.c b/sanei/sanei_init_debug.c
index d5d64f2..690cc2e 100644
--- a/sanei/sanei_init_debug.c
+++ b/sanei/sanei_init_debug.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_ir.c b/sanei/sanei_ir.c
index 47e1e6e..9c7d9d3 100644
--- a/sanei/sanei_ir.c
+++ b/sanei/sanei_ir.c
@@ -17,9 +17,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * The threshold yen, otsu and max_entropy routines have been
  * adapted from the FOURIER 0.8 library by M. Emre Celebi,
diff --git a/sanei/sanei_lm983x.c b/sanei/sanei_lm983x.c
index 62dfad9..7b6f72e 100644
--- a/sanei/sanei_lm983x.c
+++ b/sanei/sanei_lm983x.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_magic.c b/sanei/sanei_magic.c
index 3e71946..f5d1ac0 100644
--- a/sanei/sanei_magic.c
+++ b/sanei/sanei_magic.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
@@ -130,7 +128,7 @@ sanei_magic_despeck (SANE_Parameters * params, SANE_Byte * buffer,
 
             int tmp[3];
 
-            /* dont count pixels in the window */
+            /* don't count pixels in the window */
             if(k != -1 && k != diam && l != -1 && l != diam)
               continue;
 
@@ -189,7 +187,7 @@ sanei_magic_despeck (SANE_Parameters * params, SANE_Byte * buffer,
 
             int tmp = 0;
 
-            /* dont count pixels in the window */
+            /* don't count pixels in the window */
             if(k != -1 && k != diam && l != -1 && l != diam)
               continue;
 
@@ -239,7 +237,7 @@ sanei_magic_despeck (SANE_Parameters * params, SANE_Byte * buffer,
         for(k=-1; k<diam+1; k++){
           for(l=-1; l<diam+1; l++){
 
-            /* dont count pixels in the window */
+            /* don't count pixels in the window */
             if(k != -1 && k != diam && l != -1 && l != diam)
               continue;
 
@@ -366,7 +364,7 @@ sanei_magic_findEdges(SANE_Parameters * params, SANE_Byte * buffer,
   }
 
   /* loop thru top and bottom lists, look for l and r extremes
-   * NOTE: We dont look above the top or below the bottom found previously.
+   * NOTE: We don't look above the top or below the bottom found previously.
    * This prevents issues with adf scanners that pad the image after the
    * paper runs out (usually with white) */
   DBG (5, "sanei_magic_findEdges: bb0:%d tb0:%d b:%d t:%d\n",
@@ -534,14 +532,14 @@ sanei_magic_findSkew(SANE_Parameters * params, SANE_Byte * buffer,
   /* get buffers for edge detection */
   topBuf = sanei_magic_getTransY(params,dpiY,buffer,1);
   if(!topBuf){
-    DBG (5, "sanei_magic_findSkew: cant gTY\n");
+    DBG (5, "sanei_magic_findSkew: can't gTY\n");
     ret = SANE_STATUS_NO_MEM;
     goto cleanup;
   }
 
   botBuf = sanei_magic_getTransY(params,dpiY,buffer,0);
   if(!botBuf){
-    DBG (5, "sanei_magic_findSkew: cant gTY\n");
+    DBG (5, "sanei_magic_findSkew: can't gTY\n");
     ret = SANE_STATUS_NO_MEM;
     goto cleanup;
   }
@@ -1419,7 +1417,7 @@ getLine (int height, int width, int * buff,
   /* build an array of pretty-print values for slope */
   slopeCenter = calloc(slopes,sizeof(double));
   if(!slopeCenter){
-    DBG(5,"getLine: cant load slopeCenter\n");
+    DBG(5,"getLine: can't load slopeCenter\n");
     ret = SANE_STATUS_NO_MEM;
     goto cleanup;
   }
@@ -1427,7 +1425,7 @@ getLine (int height, int width, int * buff,
   /* build an array of scaling factors for slope */
   slopeScale = calloc(slopes,sizeof(int));
   if(!slopeScale){
-    DBG(5,"getLine: cant load slopeScale\n");
+    DBG(5,"getLine: can't load slopeScale\n");
     ret = SANE_STATUS_NO_MEM;
     goto cleanup;
   }
@@ -1448,7 +1446,7 @@ getLine (int height, int width, int * buff,
   /* build an array of pretty-print values for offset */
   offsetCenter = calloc(offsets,sizeof(double));
   if(!offsetCenter){
-    DBG(5,"getLine: cant load offsetCenter\n");
+    DBG(5,"getLine: can't load offsetCenter\n");
     ret = SANE_STATUS_NO_MEM;
     goto cleanup;
   }
@@ -1456,7 +1454,7 @@ getLine (int height, int width, int * buff,
   /* build an array of scaling factors for offset */
   offsetScale = calloc(offsets,sizeof(int));
   if(!offsetScale){
-    DBG(5,"getLine: cant load offsetScale\n");
+    DBG(5,"getLine: can't load offsetScale\n");
     ret = SANE_STATUS_NO_MEM;
     goto cleanup;
   }
@@ -1477,14 +1475,14 @@ getLine (int height, int width, int * buff,
   /* build 2-d array of 'density', divided into slope and offset ranges */
   lines = calloc(slopes, sizeof(int *));
   if(!lines){
-    DBG(5,"getLine: cant load lines\n");
+    DBG(5,"getLine: can't load lines\n");
     ret = SANE_STATUS_NO_MEM;
     goto cleanup;
   }
 
   for(i=0;i<slopes;i++){
     if(!(lines[i] = calloc(offsets, sizeof(int)))){
-      DBG(5,"getLine: cant load lines %d\n",i);
+      DBG(5,"getLine: can't load lines %d\n",i);
       ret = SANE_STATUS_NO_MEM;
       goto cleanup;
     }
@@ -1533,7 +1531,7 @@ getLine (int height, int width, int * buff,
   *finDensity = 0;
 
   /* go thru array, and scale densities to % of maximum, plus adjust for
-   * prefered (smaller absolute value) slope and offset */
+   * preferred (smaller absolute value) slope and offset */
   for(i=0;i<slopes;i++){
     for(j=0;j<offsets;j++){
       lines[i][j] = (float)lines[i][j] / maxDensity * slopeScale[i] * offsetScale[j];
@@ -1567,7 +1565,7 @@ getLine (int height, int width, int * buff,
     }
   }
 
-  /* dont forget to cleanup */
+  /* don't forget to cleanup */
   cleanup:
   for(i=0;i<slopes;i++){
     if(lines[i])
diff --git a/sanei/sanei_net.c b/sanei/sanei_net.c
index b46da70..29e23de 100644
--- a/sanei/sanei_net.c
+++ b/sanei/sanei_net.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_pa4s2.c b/sanei/sanei_pa4s2.c
index 282e6fd..5e59743 100644
--- a/sanei/sanei_pa4s2.c
+++ b/sanei/sanei_pa4s2.c
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
@@ -150,11 +148,9 @@ static int sanei_pa4s2_dbg_init_called = SANE_FALSE;
 
 #endif /* NDEBUG */
 
-#if defined(STDC_HEADERS)
-# include <errno.h>
-# include <stdio.h>
-# include <stdlib.h>
-#endif
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
 #if defined(HAVE_STRING_H)
 # include <string.h>
 #elif defined(HAVE_STRINGS_H)
@@ -202,7 +198,7 @@ typedef struct
 #endif
     u_int in_use;		/* port in use? */
     u_int enabled;		/* port enabled? */
-    u_int mode;			/* protocoll */
+    u_int mode;			/* protocol */
     u_char prelock[3];		/* state of port */
 #ifdef HAVE_LIBIEEE1284
     int caps;
@@ -750,7 +746,7 @@ pa4s2_writebyte_any (int fd, u_char reg, u_char val)
   /* somebody from Mustek asked me once, why I was writing the same
      value repeatedly to a port. Well, actually I don't know, it just
      works. Maybe the repeated writes could be replaced by appropriate
-     delays or even left out completly.
+     delays or even left out completely.
    */
 #if defined(HAVE_LIBIEEE1284)
   DBG (6, "pa4s2_writebyte_any: writing value 0x%02x"
@@ -1922,7 +1918,7 @@ sanei_pa4s2_open (const char *dev, int *fd)
   DBG (6, "sanei_pa4s2_open: basically, this backend does only compile\n");
   DBG (6, "sanei_pa4s2_open: on x86 architectures. Furthermore it\n");
   DBG (6, "sanei_pa4s2_open: needs ioperm() and inb()/outb() calls.\n");
-  DBG (6, "sanei_pa4s2_open: alternativly it makes use of libieee1284\n");
+  DBG (6, "sanei_pa4s2_open: alternatively it makes use of libieee1284\n");
   DBG (6, "sanei_pa4s2_open: (which isn't present either)\n");
   DBG (5, "sanei_pa4s2_open: returning SANE_STATUS_INVAL\n");
 
diff --git a/sanei/sanei_pio.c b/sanei/sanei_pio.c
index 8b67093..ee27267 100644
--- a/sanei/sanei_pio.c
+++ b/sanei/sanei_pio.c
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
@@ -45,7 +43,7 @@
 /*
   RESTRICTIONS:
 
-  - This interface is very timing sensitive, be carefull with setting
+  - This interface is very timing sensitive, be careful with setting
     debug levels.
  */
 
diff --git a/sanei/sanei_pp.c b/sanei/sanei_pp.c
index 89f3232..5150313 100644
--- a/sanei/sanei_pp.c
+++ b/sanei/sanei_pp.c
@@ -15,9 +15,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
@@ -135,11 +133,9 @@ inb( u_long port )
 #include "../include/sane/sanei_debug.h"
 #include "../include/sane/sanei_pp.h"
 
-#if defined(STDC_HEADERS)
-# include <errno.h>
-# include <stdio.h>
-# include <stdlib.h>
-#endif
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
 #if defined(HAVE_STRING_H)
 # include <string.h>
 #elif defined(HAVE_STRINGS_H)
@@ -1333,7 +1329,7 @@ sanei_pp_open( const char *dev, int *fd )
 	DBG( 6, "sanei_pp_open: basically, this backend does only compile\n" );
 	DBG( 6, "sanei_pp_open: on x86 architectures. Furthermore it\n" );
 	DBG( 6, "sanei_pp_open: needs ioperm() and inb()/outb() calls.\n" );
-	DBG( 6, "sanei_pp_open: alternativly it makes use of libieee1284\n" );
+	DBG( 6, "sanei_pp_open: alternatively it makes use of libieee1284\n" );
 	DBG( 6, "sanei_pp_open: (which isn't present either)\n");
 	return SANE_STATUS_INVAL;
 }
diff --git a/sanei/sanei_pv8630.c b/sanei/sanei_pv8630.c
index c9bafce..5f3c2af 100644
--- a/sanei/sanei_pv8630.c
+++ b/sanei/sanei_pv8630.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_scsi.c b/sanei/sanei_scsi.c
index b69f78f..53736ca 100644
--- a/sanei/sanei_scsi.c
+++ b/sanei/sanei_scsi.c
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
@@ -173,7 +171,7 @@
 # include <sys/scsi/targets/scgio.h>
 #elif defined (HAVE_SYS_SCSI_SCSI_H)
   /*
-   * the "offical" solaris uscsi(7I) interface; comes last, so that users
+   * the "official" solaris uscsi(7I) interface; comes last, so that users
    * installing the SCG/SG driver can still use these generic scsi interfaces
    */
 # define USE SOLARIS_USCSI_INTERFACE
@@ -347,7 +345,7 @@ int sanei_scsi_max_request_size = MAX_DATA;
 #endif
 
 /* the struct returned by the SG ioctl call SG_GET_SCSI_ID changed
-   from version 2.1.34 to 2.1.35, and we need the informations from
+   from version 2.1.34 to 2.1.35, and we need the information from
    the field s_queue_depth, which was introduced in 2.1.35.
    To get this file compiling also with older versions of sg.h, the
    struct is re-defined here.
@@ -383,7 +381,7 @@ typedef struct req
     {
       struct sg_header hdr;
       /* Make sure this is the last element, the real size is
-         SG_BIG_BUFF and machine dependant */
+         SG_BIG_BUFF and machine dependent */
       u_int8_t data[1];
     }
     cdb;
@@ -2298,7 +2296,7 @@ issue (struct req *req)
 		     /* this is messy... Sometimes it happens that we have
 		        a valid looking sense buffer, but the DRIVER_SENSE
 		        bit is not set. Moreover, we can check this only for
-		        not tooo old SG drivers
+		        not too old SG drivers
 		      */
 		     && (req->sgdata.cdb.hdr.driver_status & DRIVER_SENSE)
 #endif
@@ -2347,7 +2345,7 @@ issue (struct req *req)
 		      status = SANE_STATUS_DEVICE_BUSY;
 		    else if (handler)
 		      /* sense handler should return SANE_STATUS_GOOD if it
-		         decided all was ok afterall */
+		         decided all was ok after all */
 		      status =
 			(*handler) (req->fd, req->sgdata.cdb.hdr.sense_buffer,
 				    arg);
@@ -2415,7 +2413,7 @@ issue (struct req *req)
 		      status = SANE_STATUS_DEVICE_BUSY;
 		    else if (handler && req->sgdata.sg3.hdr.sb_len_wr)
 		      /* sense handler should return SANE_STATUS_GOOD if it
-		         decided all was ok afterall */
+		         decided all was ok after all */
 		      status =
 			(*handler) (req->fd, req->sgdata.sg3.sense_buffer,
 				    arg);
@@ -3833,12 +3831,12 @@ sanei_scsi_find_devices (const char *findvendor, const char *findmodel,
  * (c) R=I+S Rapp Informatik System Germany
  * Email: wolfgang@rapp-informatik.de
  *
- * The driver version should run with other scsi componets like disk
+ * The driver version should run with other scsi components like disk
  * attached to the same controller at the same time.
  *
  * Attention : This port needs a sane kernel driver for Unixware 2.x
  * The driver is available in binary pkgadd format
- * Plese mail me.
+ * Please mail me.
  *
  */
   SANE_Status
@@ -3978,7 +3976,7 @@ sanei_scsi_find_devices (const char *findvendor, const char *findmodel,
 #ifdef UWSUPPORTED		/* at this time not supported by driver */
 	  if (sb_ptr->SCB.sc_comp_code != SDI_ASW)
 	    {
-	      DBG (1, "sanei_scsi_cmd: scsi_cmd failture %x\n",
+	      DBG (1, "sanei_scsi_cmd: scsi_cmd failure %x\n",
 		   sb_ptr->SCB.sc_comp_code);
 	      if (sb_ptr->SCB.sc_comp_code == SDI_CKSTAT
 		  && sb_ptr->SCB.sc_status == S_CKCON)
diff --git a/sanei/sanei_tcp.c b/sanei/sanei_tcp.c
index d6f8efe..79c59ab 100644
--- a/sanei/sanei_tcp.c
+++ b/sanei/sanei_tcp.c
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_thread.c b/sanei/sanei_thread.c
index f701423..a5dcae1 100644
--- a/sanei/sanei_thread.c
+++ b/sanei/sanei_thread.c
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
@@ -113,7 +111,7 @@ sanei_thread_is_forked( void )
 #endif
 }
 
-/* Use this to mark a SANE_Pid as invaild instead of marking with -1.
+/* Use this to mark a SANE_Pid as invalid instead of marking with -1.
  */
 #ifdef USE_PTHREAD
 static void
diff --git a/sanei/sanei_udp.c b/sanei/sanei_udp.c
index b5bb8cc..57e595a 100644
--- a/sanei/sanei_udp.c
+++ b/sanei/sanei_udp.c
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_usb.c b/sanei/sanei_usb.c
index 4b49b11..022f6fa 100644
--- a/sanei/sanei_usb.c
+++ b/sanei/sanei_usb.c
@@ -19,9 +19,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
@@ -506,7 +504,7 @@ SANE_Status sanei_usb_testing_enable_replay(SANE_String_Const path,
   testing_mode = sanei_usb_testing_mode_replay;
   testing_development_mode = development_mode;
 
-  // TODO: we'll leak if noone ever inits sane_usb properly
+  // TODO: we'll leak if no one ever inits sane_usb properly
   testing_xml_path = strdup(path);
   testing_xml_doc = xmlReadFile(testing_xml_path, NULL, 0);
   if (!testing_xml_doc)
@@ -1124,6 +1122,19 @@ static void sanei_usb_replay_debug_msg(SANE_String_Const message)
     }
 }
 
+extern void sanei_usb_testing_record_clear()
+{
+  if (testing_mode != sanei_usb_testing_mode_record)
+    return;
+
+  // we only need to indicate that we never opened a device and sanei_usb_record_open() will
+  // reinitialize everything for us.
+  testing_already_opened = 0;
+  testing_known_commands_input_failed = 0;
+  testing_last_known_seq = 0;
+  testing_append_commands_node = NULL;
+}
+
 extern void sanei_usb_testing_record_message(SANE_String_Const message)
 {
   if (testing_mode == sanei_usb_testing_mode_record)
@@ -1356,6 +1367,10 @@ SANE_Bool sanei_usb_is_replay_mode_enabled()
   return SANE_FALSE;
 }
 
+void sanei_usb_testing_record_clear()
+{
+}
+
 void sanei_usb_testing_record_message(SANE_String_Const message)
 {
   (void) message;
@@ -1443,7 +1458,7 @@ sanei_usb_init (void)
   /* sanei_usb is now initialized */
   initialized++;
 
-  /* do a first scan of USB busses to fill device list */
+  /* do a first scan of USB buses to fill device list */
   sanei_usb_scan_devices();
 }
 
@@ -2221,7 +2236,7 @@ static const char* sanei_usb_transfer_type_desc(SANE_Int transfer_type)
   return NULL;
 }
 
-// Similar sanei_usb_set_endpoint, but ignors duplicate endpoints
+// Similar sanei_usb_set_endpoint, but ignores duplicate endpoints
 static void sanei_usb_add_endpoint(device_list_type* device,
                                    SANE_Int transfer_type,
                                    SANE_Int ep_address,
diff --git a/sanei/sanei_wire.c b/sanei/sanei_wire.c
index 85021d1..53bf6ba 100644
--- a/sanei/sanei_wire.c
+++ b/sanei/sanei_wire.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.