Patchwork [09/28] Add documentation for STRTOSZ_DEFSUFFIX_ macros

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Submitter Kevin Wolf
Date Jan. 31, 2011, 3:28 p.m.
Message ID <1296487756-12553-10-git-send-email-kwolf@redhat.com>
Download mbox | patch
Permalink /patch/81167/
State New
Headers show

Comments

Kevin Wolf - Jan. 31, 2011, 3:28 p.m.
From: Jes Sorensen <Jes.Sorensen@redhat.com>

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 qemu-common.h |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

Patch

diff --git a/qemu-common.h b/qemu-common.h
index c351131..79e1149 100644
--- a/qemu-common.h
+++ b/qemu-common.h
@@ -153,6 +153,13 @@  int qemu_fls(int i);
 int qemu_fdatasync(int fd);
 int fcntl_setfl(int fd, int flag);
 
+/*
+ * strtosz() suffixes used to specify the default treatment of an
+ * argument passed to strtosz() without an explicit suffix.
+ * These should be defined using upper case characters in the range
+ * A-Z, as strtosz() will use qemu_toupper() on the given argument
+ * prior to comparison.
+ */
 #define STRTOSZ_DEFSUFFIX_TB	'T'
 #define STRTOSZ_DEFSUFFIX_GB	'G'
 #define STRTOSZ_DEFSUFFIX_MB	'M'