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-rwxr-xr-xsrc/tools/ccsym4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/tools/ccsym b/src/tools/ccsym
new file mode 100755
index 0000000..972c843
--- /dev/null
+++ b/src/tools/ccsym
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+# display gcc predefined preprocessor macros
+gcc -dM -E - < /dev/null