Updated copyright notice to 2012

[xboard.git] / zic2xpm.c

diff --git a/zic2xpm.c b/zic2xpm.c
index 7d816ed..842f03d 100644 (file)
--- a/zic2xpm.c
+++ b/zic2xpm.c
@@ -4,7 +4,7 @@
        Program to convert pieces from ZIICS format to XPM & XIM format.
        (C version)  By Frank McIngvale <frankm@hiwaay.net>.
 
-       Copyright (C) 1996 Free Software Foundation, Inc.
+       Copyright (C) 1996, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
 
        NOTICE: The piece images distributed with ZIICS are
            copyrighted works of their original creators.  Images 
@@ -24,20 +24,23 @@
             by experimentation, and without access to any
             of Borland Inc.'s BGI library source code.
 
-       This program is free software; you can redistribute it and/or modify
-       it under the terms of the GNU General Public License as published by
-       the Free Software Foundation; either version 2 of the License, or
-       (at your option) any later version.  However, the above notices
-       MUST BE RETAINED in any copy that you redistribute or modify.
 
-       This program is distributed in the hope that it will be useful,
-       but WITHOUT ANY WARRANTY; without even the implied warranty of
-       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-       GNU General Public License for more details.
+           GNU XBoard is free software: you can redistribute it
+           and/or modify it under the terms of the GNU General Public
+           License as published by the Free Software Foundation,
+           either version 3 of the License, or (at your option) any
+           later version.
+           
+           GNU XBoard is distributed in the hope that it will be
+           useful, but WITHOUT ANY WARRANTY; without even the implied
+           warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+           PURPOSE. See the GNU General Public License for more
+           details.
+           
+           You should have received a copy of the GNU General Public
+           License along with this program. If not, see
+           http://www.gnu.org/licenses/.
 
-       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 USA.
 
        ** If you find a bug in zic2xpm.c, please report it to me,
           Frank McIngvale (frankm@hiwaay.net) so that I may fix it. **
@@ -112,6 +115,7 @@ typedef struct {
 } z2xpm;
 
 #define NR_ZIICS_COLORS 4
+#define BUFLEN 100
 
 /* SHOWSETS.PAS (from ZIICS) states that images may only
    use color numbers 0, 2, 14, and 15 */
@@ -438,7 +442,7 @@ int process_file_xim( filename )
   int nr_pieces = 6;
   int nr_kinds = 4;
   FILE *fp;
-  char buf[100];
+  char buf[BUFLEN];
 
   src_name = filename;
   
@@ -475,18 +479,18 @@ int process_file_xim( filename )
                {
                  printf( "." );
                  /* Form output filename -- <piece><kind><size>.xim */
-                 sprintf(buf, "%c%s%d.xim", pieces[piece], prefixes[kind], w);
+                 snprintf(buf, BUFLEN, "%c%s%d.xim", pieces[piece], prefixes[kind], w);
                  create_piece_xim( buf, fp, w, h );
                }
          printf("\n");
        }
 
   /* Write the light & dark squares */
-  sprintf( buf, "lsq%d.xim", w );
+  snprintf( buf, BUFLEN, "lsq%d.xim", w );
   printf("Light Square" );
   create_piece_xim( buf, fp, w, h );
 
-  sprintf( buf, "dsq%d.xim", w );
+  snprintf( buf, BUFLEN, "dsq%d.xim", w );
   printf("\nDark Square" );
   create_piece_xim( buf, fp, w, h );  
   printf("\n");
@@ -505,7 +509,7 @@ int process_file_xpm( filename )
   int nr_pieces = 6;
   int nr_kinds = 4;
   FILE *fp;
-  char buf[100];
+  char buf[BUFLEN];
 
   src_name = filename;
   
@@ -542,18 +546,18 @@ int process_file_xpm( filename )
                {
                  printf( "." );
                  /* Form output filename -- <piece><kind><size>.xpm */
-                 sprintf(buf, "%c%s%d.xpm", pieces[piece], prefixes[kind], w);
+                 snprintf(buf, BUFLEN, "%c%s%d.xpm", pieces[piece], prefixes[kind], w);
                  create_piece_xpm( buf, fp, w, h );
                }
          printf("\n");
        }
 
   /* Write the light & dark squares */
-  sprintf( buf, "lsq%d.xpm", w );
+  snprintf( buf, BUFLEN, "lsq%d.xpm", w );
   printf("Light Square" );
   create_piece_xpm( buf, fp, w, h );
 
-  sprintf( buf, "dsq%d.xpm", w );
+  snprintf( buf, BUFLEN, "dsq%d.xpm", w );
   printf("\nDark Square" );
   create_piece_xpm( buf, fp, w, h );  
   printf("\n");