check for fgets/fscanf return values

[slstatus.git] / config.def.h

diff --git a/config.def.h b/config.def.h
index be60df8..a961dbc 100644 (file)
--- a/config.def.h
+++ b/config.def.h
@@ -4,7 +4,10 @@
 #define UPDATE_INTERVAL 1
 
 /* text to show if no value can be retrieved */
 #define UPDATE_INTERVAL 1
 
 /* text to show if no value can be retrieved */

-#define UNKNOWN_STR     "n/a"
+#define UNKNOWN_STR "n/a"
+
+/* maximum output string length */
+#define MAXLEN 2048

 
 /* statusbar
 - battery_perc (battery percentage) [argument: battery name]
 
 /* statusbar
 - battery_perc (battery percentage) [argument: battery name]