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--- sf.c.orig Mon Dec 21 00:18:55 1998
+++ sf.c Sat Oct 7 16:19:50 2006
@@ -23,9 +23,8 @@
#include <sys/shm.h>
#include <sys/sem.h>
-#include "sf.h"
-
#include "getopt.h"
+#include "sf.h"
/* ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ */
@@ -47,6 +46,7 @@
struct option long_options[] =
{
+ { "version", 0, 0, c_VERSION },
{ "view-geometry", 1, 0, c_VIEW_GEOMETRY },
{ "control-geometry", 1, 0, c_CONTROL_GEOMETRY },
{ "minimize", 0, 0, c_MINIMIZE },
@@ -77,6 +77,8 @@
help_info_line help_info[] =
{
+ { "version", c_VERSION, " ",
+ "show program version" },
{ "view-geometry", c_VIEW_GEOMETRY, "+x+y",
"Control window placement" },
{ "control-geometry", c_CONTROL_GEOMETRY, "+x+y",
@@ -134,7 +136,7 @@
/* ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ */
-void main( int argc,char* argv[] )
+int main( int argc,char* argv[] )
{
int i;
char* shop;
@@ -175,7 +177,14 @@
help_info[i].description );
exit( 0 );
- }
+ }
+ /* asking for version? */
+ if ( ( strncmp( argv[1], "-V", 2 ) == 0 ) ||
+ ( strncmp( argv[1],"--version",3 ) == 0 ) )
+ {
+ printf( "%s - %s\n",program_name,version );
+ exit( 0 );
+ }
}
/* create shared memory image and mutex */
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