Add a new file, HACKING, in order to collect recurring
issues with submitted patches.
Start with preprocessor rules, adapted from libvirt HACKING.
Signed-off-by: Blue Swirl <blauwir...@gmail.com>
---
HACKING | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
create mode 100644 HACKING
diff --git a/HACKING b/HACKING
new file mode 100644
index 0000000..4211d15
--- /dev/null
+++ b/HACKING
@@ -0,0 +1,6 @@
+1. Preprocessor
+
+For variadic macros, stick with this C99-like syntax:
+
+#define DPRINTF(fmt, ...) \
+ do { printf("IRQ: " fmt, ## __VA_ARGS__); } while (0)
--
1.6.2.4
