X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Froms%2Fipxe%2Fsrc%2Finclude%2Fipxe%2Flinebuf.h;h=630278a047e8ac0197693bb7df13c2308e9a3512;hb=a14b48d18a9ed03ec191cf16b162206998a895ce;hp=706ef2554c00ae67275cc5cc01d2468d6e627cd8;hpb=e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb;p=kvmfornfv.git

diff --git a/qemu/roms/ipxe/src/include/ipxe/linebuf.h b/qemu/roms/ipxe/src/include/ipxe/linebuf.h
index 706ef2554..630278a04 100644
--- a/qemu/roms/ipxe/src/include/ipxe/linebuf.h
+++ b/qemu/roms/ipxe/src/include/ipxe/linebuf.h
@@ -7,24 +7,24 @@
  *
  */
 
-FILE_LICENCE ( GPL2_OR_LATER );
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
 
 #include <stdint.h>
 #include <stddef.h>
 
 /** A line buffer */
 struct line_buffer {
-	/** Current string in the buffer */
+	/** Data buffer */
 	char *data;
-	/** Length of current string, excluding the terminating NUL */
+	/** Length of buffered data */
 	size_t len;
-	/** String is ready to read */
-	int ready;
+	/** Most recently consumed length */
+	size_t consumed;
 };
 
 extern char * buffered_line ( struct line_buffer *linebuf );
-extern ssize_t line_buffer ( struct line_buffer *linebuf,
-			     const char *data, size_t len );
+extern int line_buffer ( struct line_buffer *linebuf,
+			 const char *data, size_t len );
 extern void empty_line_buffer ( struct line_buffer *linebuf );
 
 #endif /* _IPXE_LINEBUF_H */