Acked-by: Snir Sheriber <ssher...@redhat.com>
On 8/12/19 9:56 AM, Frediano Ziglio wrote:
Signed-off-by: Frediano Ziglio <fzig...@redhat.com>
---
docs/spice_style.txt | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/docs/spice_style.txt b/docs/spice_style.txt
index e4d7fc6d1..89a550fb8 100644
--- a/docs/spice_style.txt
+++ b/docs/spice_style.txt
@@ -372,6 +372,15 @@ The macro may include additional information, e.g. a
component. For example a fi
Historically, some headers added underscores liberally, e.g. MY_MODULE_H_. This is neither necessary nor discouraged, although as a reminder, a leading underscore followed by a capital letter is reserved for the implementation and should not be used, so _MY_MODULE_H is, technically speaking, invalid C.
+Alternatively (recommended on newer code) you can use the `pragma once` directive, as:
+
+[source,c]
+----
+#pragma once
+
+...
+----
+
Header inclusion
----------------
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