X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=log.h;h=f1cf0039a3eb76fa5c2cbfda883e79f97d306d20;hb=0b139881150f7179688243c224a07b57eedbdfa0;hp=d71fdc0795a8c4196124e83dfe3a52cc640892a3;hpb=a666cab8ed3d2a2fa782be345425a2e88734a007;p=fio.git

diff --git a/log.h b/log.h
index d71fdc07..f1cf0039 100644
--- a/log.h
+++ b/log.h
@@ -9,11 +9,12 @@
 extern FILE *f_out;
 extern FILE *f_err;
 
-extern int log_err(const char *format, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
-extern int log_info(const char *format, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
-extern int __log_buf(struct buf_output *, const char *format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));
-extern int log_valist(const char *str, va_list);
-extern int log_local_buf(const char *buf, size_t);
+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 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 size_t log_local_buf(const char *buf, size_t);
+extern size_t log_info_buf(const char *buf, size_t len);
 extern int log_info_flush(void);
 
 #define log_buf(buf, format, args...)		\