X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=lib%2Foutput_buffer.h;h=389ed5b7bc0a039d20b45ef52672a2c48f8650ba;hp=4a35839b62e7bb59b7d507cc6ca1f333f278b407;hb=de5ed0e4d398bc9d4576f9b2b82d7686989c27e1;hpb=a666cab8ed3d2a2fa782be345425a2e88734a007

diff --git a/lib/output_buffer.h b/lib/output_buffer.h
index 4a35839b..389ed5b7 100644
--- a/lib/output_buffer.h
+++ b/lib/output_buffer.h
@@ -1,7 +1,7 @@
 #ifndef FIO_OUTPUT_BUFFER_H
 #define FIO_OUTPUT_BUFFER_H
 
-#include <unistd.h>
+#include <stddef.h>
 
 struct buf_output {
 	char *buf;
@@ -9,9 +9,8 @@ struct buf_output {
 	size_t max_buflen;
 };
 
-void buf_output_init(struct buf_output *out, int index);
+void buf_output_init(struct buf_output *out);
 void buf_output_free(struct buf_output *out);
-void buf_output_add(struct buf_output *out, const char *buf, size_t len);
-void buf_output_flush(struct buf_output *out);
+size_t buf_output_add(struct buf_output *out, const char *buf, size_t len);
 
 #endif