diff Meerwald/wm_xia_d.c @ 8:f83ef905a63d

fixing many warnings increase capacity for coordinates in bruyn fix some uninit. variables
author Peter Meerwald <pmeerw@cosy.sbg.ac.at>
date Tue, 22 Apr 2008 13:36:05 +0200
parents acb6967ee76d
children ad1d224896c5
line wrap: on
line diff
--- a/Meerwald/wm_xia_d.c	Wed Apr 16 15:55:52 2008 +0200
+++ b/Meerwald/wm_xia_d.c	Tue Apr 22 13:36:05 2008 +0200
@@ -65,8 +65,7 @@
   char input_name[MAXPATHLEN] = "(stdin)";
   char orig_name[MAXPATHLEN];
 
-  int c, w;
-  int i;
+  int c;
   int n = 0;
   int method = -1;
   int filter = 0;
@@ -80,7 +79,7 @@
   int orig_rows, orig_cols, orig_format;
   gray orig_maxval;
   int rows, cols;
-  int row, col;
+  int row;
 
   double *watermark;
 
@@ -168,14 +167,15 @@
     exit(1);
   }
 
-  if (argc == 1 && *argv[0] != '-')
+  if (argc == 1 && *argv[0] != '-') {
     if ((in = fopen(argv[0], "rb")) == NULL) {
       fprintf(stderr, "%s: unable to open input file %s\n", progname, argv[0]);
       exit(1);
     }
     else
       strcpy(input_name, argv[0]);
-
+  }
+  
   if (!orig) {
     fprintf(stderr, "%s: original image file not specified, use -i file option\n", progname);
     exit(1);

Repositories maintained by Peter Meerwald, pmeerw@pmeerw.net.