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authorDavid Decotigny2017-01-20 19:29:22 +0100
committerMichael Brown2017-01-22 14:45:00 +0100
commit04c7befa730b3a6bfed069d3c6f6539bddb0ee52 (patch)
tree16d17add75fe68138fc9c83777cd053df8f59c1c /src/core
parent[virtio] Remove queue size limit in legacy virtio (diff)
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[build] Return const char * from uuid_ntoa()
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/core')
-rw-r--r--src/core/uuid.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/core/uuid.c b/src/core/uuid.c
index b8d21de1..c43d4216 100644
--- a/src/core/uuid.c
+++ b/src/core/uuid.c
@@ -40,7 +40,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
* @v uuid UUID
* @ret string UUID in canonical form
*/
-char * uuid_ntoa ( const union uuid *uuid ) {
+const char * uuid_ntoa ( const union uuid *uuid ) {
static char buf[37]; /* "00000000-0000-0000-0000-000000000000" */
sprintf ( buf, "%08x-%04x-%04x-%04x-%02x%02x%02x%02x%02x%02x",