Add per-file error identifiers

[people/oremanj/gpxe.git] / src / include / compiler.h

diff --git a/src/include/compiler.h b/src/include/compiler.h
index 18ca75c..376936d 100644 (file)
--- a/src/include/compiler.h
+++ b/src/include/compiler.h
@@ -267,6 +267,9 @@ extern void dbg_hex_dump_da ( unsigned long dispaddr,
 #define NDEBUG
 #endif
 
+/** Select file identifier for errno.h (if used) */
+#define ERRFILE PREFIX_OBJECT ( ERRFILE_ )
+
 /** Declare a data structure as packed. */
 #define PACKED __attribute__ (( packed ))