1 files changed, 14 insertions, 0 deletions
diff --git a/src/__FILE__.c b/src/__FILE__.c
new file mode 100644
index 00000000..257ae89b
--- /dev/null
+++ b/src/__FILE__.c
@@ -0,0 +1,14 @@
+#define __FILE__                                        /** source file name **/
+
+/***
+is automatically defined by the compiler as the file name of the
+current source file being compiled as a character string literal.
+
+THIS() can be changed using PPDIR(line).
+***/
+
+/*
+VALUE_TYPE(string literal)
+VALUE_FIXED(VAR(the current file name))
+STDC(1)
+*/