$OpenBSD: patch-src_main_c,v 1.2 2011/07/08 11:25:47 jasper Exp $
--- src/main.c.orig	Mon Jun 23 14:05:48 2003
+++ src/main.c	Fri Jul  8 13:22:30 2011
@@ -426,28 +426,28 @@ im_printf(char *str, struct tm *tm,
       switch (*c) {
         case 'f':
           if (filename_im)
-            strcat(ret, filename_im);
+            strlcat(ret, filename_im, sizeof(ret));
           break;
         case 'm': /* t was allready taken, so m as in mini */
           if (filename_thumb)
-            strcat(ret, filename_thumb);
+            strlcat(ret, filename_thumb, sizeof(ret));
           break;
         case 'n':
           if (filename_im) {
             tmp = strrchr(filename_im, '/');
             if (tmp)
-              strcat(ret, tmp + 1);
+              strlcat(ret, tmp + 1, sizeof(ret));
             else
-              strcat(ret, filename_im);
+              strlcat(ret, filename_im, sizeof(ret));
           }
           break;
         case 'w':
           snprintf(buf, sizeof(buf), "%d", gib_imlib_image_get_width(im));
-          strcat(ret, buf);
+          strlcat(ret, buf, sizeof(ret));
           break;
         case 'h':
           snprintf(buf, sizeof(buf), "%d", gib_imlib_image_get_height(im));
-          strcat(ret, buf);
+          strlcat(ret, buf, sizeof(ret));
           break;
         case 's':
           if (filename_im) {
@@ -456,22 +456,22 @@ im_printf(char *str, struct tm *tm,
 
               size = st.st_size;
               snprintf(buf, sizeof(buf), "%d", size);
-              strcat(ret, buf);
+              strlcat(ret, buf, sizeof(ret));
             } else
-              strcat(ret, "[err]");
+              strlcat(ret, "[err]", sizeof(ret));
           }
           break;
         case 'p':
           snprintf(buf, sizeof(buf), "%d",
                    gib_imlib_image_get_width(im) *
                    gib_imlib_image_get_height(im));
-          strcat(ret, buf);
+          strlcat(ret, buf, sizeof(ret));
           break;
         case 't':
-          strcat(ret, gib_imlib_image_format(im));
+          strlcat(ret, gib_imlib_image_format(im), sizeof(ret));
           break;
         case '$':
-          strcat(ret, "$");
+          strlcat(ret, "$", sizeof(ret));
           break;
         default:
           strncat(ret, c, 1);
@@ -482,7 +482,7 @@ im_printf(char *str, struct tm *tm,
       switch (*c) {
         case 'n':
           if (filename_im)
-            strcat(ret, "\n");
+            strlcat(ret, "\n", sizeof(ret));
           break;
         default:
           strncat(ret, c, 1);