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-rw-r--r--qemu/roms/ipxe/src/core/ctype.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/qemu/roms/ipxe/src/core/ctype.c b/qemu/roms/ipxe/src/core/ctype.c
index c812346a0..891af71ea 100644
--- a/qemu/roms/ipxe/src/core/ctype.c
+++ b/qemu/roms/ipxe/src/core/ctype.c
@@ -15,9 +15,13 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
+ *
+ * You can also choose to distribute this program under the terms of
+ * the Unmodified Binary Distribution Licence (as given in the file
+ * COPYING.UBDL), provided that you have satisfied its requirements.
*/
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
/**
* @file
@@ -31,11 +35,12 @@ FILE_LICENCE ( GPL2_OR_LATER );
/**
* Check to see if character is a space
*
- * @v c Character
+ * @v character Character
* @ret isspace Character is a space
*/
-int isspace ( int c ) {
- switch ( c ) {
+int isspace ( int character ) {
+
+ switch ( character ) {
case ' ' :
case '\f' :
case '\n' :