qemu-io: check registered fds in command_loop()

[qemu.git] / CODING_STYLE

diff --git a/CODING_STYLE b/CODING_STYLE
index 08af61ad1f80f5a98492ba9e19b25f5056a8ad48..92036f34bc71737ad01af0a2a94a2f691066403e 100644 (file)
--- a/CODING_STYLE
+++ b/CODING_STYLE
@@ -40,10 +40,17 @@ Rationale:
 
 3. Naming
 
-Variables are lower_case_with_underscores; easy to type and read.
-Structured type names are in CamelCase; harder to type but standing
-out.  Scalar type names are a_lower_case_beginning_with_an a or an.
-Do not use _t suffix if you are including any headers.
+Variables are lower_case_with_underscores; easy to type and read.  Structured
+type names are in CamelCase; harder to type but standing out.  Scalar type
+names are lower_case_with_underscores_ending_with_a_t, like the POSIX
+uint64_t and family.  Note that this last convention contradicts POSIX
+and is therefore likely to be changed.
+
+Typedefs are used to eliminate the redundant 'struct' keyword.  It is the
+QEMU coding style.
+
+When wrapping standard library functions, use the prefix qemu_ to alert
+readers that they are seeing a wrapped version; otherwise avoid this prefix.
 
 4. Block structure