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-rw-r--r--src/include/ipxe/linebuf.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/include/ipxe/linebuf.h b/src/include/ipxe/linebuf.h
index a1d56bb..630278a 100644
--- a/src/include/ipxe/linebuf.h
+++ b/src/include/ipxe/linebuf.h
@@ -14,17 +14,17 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
/** 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 */