X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=log.h;h=562f3f42027064898829202025c54ea9047170a4;hp=66546c446c397f19bb2d13fad09d292305220c1b;hb=01fe773df4bc4a35450ce3ef50c8075b3bf55cd0;hpb=c8a07f8778322dda82ca1d87f357be4a41bc0296

diff --git a/log.h b/log.h
index 66546c44..562f3f42 100644
--- a/log.h
+++ b/log.h
@@ -3,16 +3,18 @@
 
 #include <stdio.h>
 #include <stdarg.h>
+#include <unistd.h>
 
 #include "lib/output_buffer.h"
 
 extern FILE *f_out;
 extern FILE *f_err;
 
-extern size_t log_err(const char *format, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
-extern size_t log_info(const char *format, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
+extern ssize_t log_err(const char *format, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
+extern ssize_t log_info(const char *format, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
 extern size_t __log_buf(struct buf_output *, const char *format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));
 extern size_t log_valist(const char *str, va_list);
+extern void log_prevalist(int type, const char *str, va_list);
 extern size_t log_info_buf(const char *buf, size_t len);
 extern int log_info_flush(void);