r5925 - trunk/eda/fped

[werner at docs.openmoko.org]

Author: werner
Date: 2010-04-20 05:16:09 +0200 (Tue, 20 Apr 2010)
New Revision: 5925

Modified:
   trunk/eda/fped/fped.c
Log:
- fped.c (load_file): don't falsely complain about empty files



Modified: trunk/eda/fped/fped.c
===================================================================
--- trunk/eda/fped/fped.c	2010-04-20 02:12:46 UTC (rev 5924)
+++ trunk/eda/fped/fped.c	2010-04-20 03:16:09 UTC (rev 5925)
@@ -41,8 +41,11 @@
 	file = fopen(name, "r");
 	if (file) {
 		if (!fgets(line, sizeof(line), file)) {
-			perror(name);
-			exit(1);
+			if (ferror(file)) {
+				perror(name);
+				exit(1);
+			}
+			*line = 0;
 		}
 		no_save = strcmp(line, MACHINE_GENERATED);
 		fclose(file);