dont export private symbols

ChangeLog

@@ -1,3 +1,7 @@
+2009-01-21  m. allan noah <kitno455 a t gmail d o t com>
+	* backend/canon_dr.[ch], backend/epjitsu.[ch], backend/fujitsu.[ch]:
+	- dont export private symbols
+
 2009-01-19  m. allan noah <kitno455 a t gmail d o t com>
 	* doc/descriptions-external/brother2.desc: add MFC-7840W
 

backend/canon_dr.c

@@ -121,6 +121,8 @@
          - add cancel() to send d8 command
          - call cancel() only after final read from scanner
          - stop button reqests cancel
+      v12 2009-01-21, MAN
+         - dont export private symbols
 
    SANE FLOW DIAGRAM
 
@@ -181,7 +183,7 @@
 #include "canon_dr.h"
 
 #define DEBUG 1
-#define BUILD 10
+#define BUILD 12
 
 /* values for SANE_DEBUG_CANON_DR env var:
  - errors           5
@@ -4266,7 +4268,7 @@ wait_scanner(struct scanner *s)
  * we need a value that differs from this
  * due to using FB or overscan.
  */
-int
+static int
 get_page_width(struct scanner *s) 
 {
   int width = s->page_width;
@@ -4290,7 +4292,7 @@ get_page_width(struct scanner *s)
  * we need a value that differs from this
  * due to using FB or overscan.
  */
-int
+static int
 get_page_height(struct scanner *s) 
 {
   int height = s->page_height;

backend/canon_dr.h

@@ -438,8 +438,8 @@ static SANE_Status ssm_buffer (struct scanner *s);
 static SANE_Status ssm_do (struct scanner *s);
 static SANE_Status ssm_df (struct scanner *s);
 
-int get_page_width (struct scanner *s);
-int get_page_height (struct scanner *s);
+static int get_page_width (struct scanner *s);
+static int get_page_height (struct scanner *s);
 
 static SANE_Status set_window (struct scanner *s);
 

backend/epjitsu.c

@@ -118,6 +118,8 @@
       v17 2008-10-03, MAN
         - increase scan height ~1/2 inch due to head offset
         - change page length autodetection condition
+      v18 2009-01-21, MAN
+         - dont export private symbols
 
    SANE FLOW DIAGRAM
 
@@ -177,7 +179,7 @@
 #include "epjitsu-cmd.h"
 
 #define DEBUG 1
-#define BUILD 17
+#define BUILD 18
 
 unsigned char global_firmware_filename[PATH_MAX];
 
@@ -755,7 +757,7 @@ load_fw (struct scanner *s)
 /*
  * try to load fw into scanner
  */
-unsigned char
+static unsigned char
 get_stat(struct scanner *s)
 {
     SANE_Status ret = SANE_STATUS_GOOD;
@@ -1654,7 +1656,8 @@ sane_control_option (SANE_Handle handle, SANE_Int option,
 }
 
 /* use height and width to initialize rest of transfer vals */
-void update_transfer_totals(struct transfer * t)
+static void
+update_transfer_totals(struct transfer * t)
 {
     t->total_pix = t->width_pix * t->height;
     t->total_bytes = t->width_bytes * t->height;
@@ -1697,7 +1700,7 @@ struct model_res {
 
 };
 
-struct model_res settings[] = {
+static struct model_res settings[] = {
 
  /*S300 AC*/
 /* model       xres yres u  mxx   mnx mxy   mny actw  reqw  hedw  padw bh calw */
@@ -4267,7 +4270,7 @@ sane_get_select_fd (SANE_Handle h, SANE_Int *fdp)
  * we need a value that differs from this
  * due to using FB
  */
-int
+static int
 get_page_width(struct scanner *s) 
 {
   /* scanner max for fb */
@@ -4283,7 +4286,7 @@ get_page_width(struct scanner *s)
  * we need a value that differs from this
  * due to using FB.
  */
-int
+static int
 get_page_height(struct scanner *s) 
 {
   /* scanner max for fb */

backend/epjitsu.h

@@ -365,12 +365,12 @@ static SANE_Status get_hardware_status (struct scanner *s);
 static SANE_Status load_lut (unsigned char * lut, int in_bits, int out_bits,
   int out_min, int out_max, int slope, int offset);
 
-int get_page_width (struct scanner *s);
-int get_page_height (struct scanner *s);
-unsigned char get_stat(struct scanner *s);
+static int get_page_width (struct scanner *s);
+static int get_page_height (struct scanner *s);
+static unsigned char get_stat(struct scanner *s);
 
 /* utils */
-void update_transfer_totals(struct transfer * t);
+static void update_transfer_totals(struct transfer * t);
 static void hexdump (int level, char *comment, unsigned char *p, int l);
 static size_t maxStringSize (const SANE_String_Const strings[]);
 

backend/fujitsu.c

@@ -415,6 +415,8 @@
          - accept null pointer as empty device name
          - track frontend reading sensor/button values to reload
          - deactivate double feed options if df-action == default
+      v88 2009-01-21, MAN
+         - dont export private symbols
 
    SANE FLOW DIAGRAM
 
@@ -475,7 +477,7 @@
 #include "fujitsu.h"
 
 #define DEBUG 1
-#define BUILD 87
+#define BUILD 88
 
 /* values for SANE_DEBUG_FUJITSU env var:
  - errors           5
@@ -8217,7 +8219,7 @@ wait_scanner(struct fujitsu *s)
  * we need a value that differs from this
  * due to using FB or overscan.
  */
-int
+static int
 get_page_width(struct fujitsu *s) 
 {
   int width = s->page_width + 2 * (s->os_x_basic*1200/s->basic_x_res);
@@ -8246,7 +8248,7 @@ get_page_width(struct fujitsu *s)
  * we need a value that differs from this
  * due to using FB or overscan.
  */
-int
+static int
 get_page_height(struct fujitsu *s) 
 {
   int height = s->page_height + 2 * (s->os_y_basic*1200/s->basic_y_res);

backend/fujitsu.h

@@ -750,8 +750,8 @@ static SANE_Status mode_select_overscan (struct fujitsu *s);
 
 static SANE_Status set_sleep_mode(struct fujitsu *s);
 
-int get_page_width (struct fujitsu *s);
-int get_page_height (struct fujitsu *s);
+static int get_page_width (struct fujitsu *s);
+static int get_page_height (struct fujitsu *s);
 
 static SANE_Status send_lut (struct fujitsu *s);
 static SANE_Status send_endorser (struct fujitsu *s);