File cups-drivers-1.3.8-gcc_warn.patch of Package cups-drivers

--- cups-drivers/foomatic-db-engine/foomatic-combo-xml.c.orig	2008-09-09 13:59:14.000000000 +0200
+++ cups-drivers/foomatic-db-engine/foomatic-combo-xml.c	2008-09-09 16:12:35.000000000 +0200
@@ -540,7 +540,7 @@ parse(char **data, /* I/O - Data to proc
 			  fprintf
 			    (stderr,
 			     "      Driver does not allow PJL options and this is a PJL option -->\n    Option does not apply!\n");
-			return;
+			return 0;
 		      }
 		    }
 		  } else if (strcmp(currtagname, "ev_shortname") == 0) {
@@ -1292,7 +1292,7 @@ parse(char **data, /* I/O - Data to proc
 		      *data = NULL;
 		      if (debug)
 			fprintf(stderr, "    Option does not apply!\n");
-		      return;
+		      return 0;
 		    }
 		  }
 		  if (debug)
@@ -1352,7 +1352,7 @@ parse(char **data, /* I/O - Data to proc
 		    free((void *)(*data));
 		    *data = NULL;
 		    if (debug) fprintf (stderr, "    No enum. values, no constraints => Removing option!\n");
-		    return;
+		    return 0;
 		  }
 		  /* Insert the line determining the default setting */
 		  if ((argdefault[0]) || (userdefault)) {
@@ -1540,7 +1540,7 @@ parse(char **data, /* I/O - Data to proc
 		      *data = NULL;
 		      if (debug)
 			fprintf(stderr, "    Driver entry does not produce PPDs!\n");
-		      return;
+		      return 0;
 		    }
 		  }
 		  /* Remove the whole <prototype> block */