X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=include%2Flog.h;h=82762606ced761ce6071e301fe1c3eaca094e5e7;hp=0c7b85a9c363b794dd47818c13762ef343f3b9e4;hb=a49837cbe6fcbeeb9ce857b0eeb942619ba80b5e;hpb=46ed30d0d83dd1b21e58a4db365a60aefaa5aad8

diff --git a/include/log.h b/include/log.h
index 0c7b85a..8276260 100644
--- a/include/log.h
+++ b/include/log.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1995, Index Data.
+ * Copyright (c) 1995-1998, Index Data.
  *
  * Permission to use, copy, modify, distribute, and sell this software and
  * its documentation, in whole or in part, for any purpose, is hereby granted,
@@ -24,7 +24,13 @@
  * OF THIS SOFTWARE.
  *
  * $Log: log.h,v $
- * Revision 1.11  1997-09-01 08:49:48  adam
+ * Revision 1.13  1998-10-13 16:11:11  adam
+ * Added printf-format check for logf when using GNUC.
+ *
+ * Revision 1.12  1997/09/04 07:59:02  adam
+ * Added include of xmalloc.h.
+ *
+ * Revision 1.11  1997/09/01 08:49:48  adam
  * New windows NT/95 port using MSV5.0. To export DLL functions the
  * YAZ_EXPORT modifier was added. Defined in yconfig.h.
  *
@@ -76,6 +82,7 @@
 #define LOG_H
 
 #include <yconfig.h>
+#include <xmalloc.h>
 #include <stdio.h>
 
 #ifdef __cplusplus
@@ -94,7 +101,11 @@ extern "C" {
 #define LOG_DEFAULT_LEVEL (LOG_FATAL | LOG_ERRNO | LOG_LOG | LOG_WARN)
 
 YAZ_EXPORT void log_init(int level, const char *prefix, const char *name);
-YAZ_EXPORT void logf(int level, const char *fmt, ...);
+YAZ_EXPORT void logf(int level, const char *fmt, ...)
+#ifdef __GNUC__
+	__attribute__ ((format (printf, 2, 3)))
+#endif
+	;
 YAZ_EXPORT int log_mask_str (const char *str);
 YAZ_EXPORT int log_mask_str_x (const char *str, int level);
 YAZ_EXPORT FILE *log_file(void);