* com_err.h (com_err): Declare with format attribute if using gcc

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@12432 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/util/et/ChangeLog b/src/util/et/ChangeLog
index e0f979369bac25b4a36a38563eeb601c75159e75..845e82b08c57d8ebe0cf2d53f593c3fe35adb158 100644 (file)
--- a/src/util/et/ChangeLog
+++ b/src/util/et/ChangeLog
@@ -1,3 +1,8 @@
+2000-06-26  Ken Raeburn  <raeburn@mit.edu>
+
+       * com_err.h (com_err): Declare with format attribute if using
+       gcc.
+
 2000-05-07  Miro Jurisic  <meeroh@mit.edu>
 
        * com_err.c (default_com_err_proc): use strncpy

diff --git a/src/util/et/com_err.h b/src/util/et/com_err.h
index 7a8858b38611c8b5ef4b345c6211469823989c8f..7288e91ac33f9bfc9f1e780d28e53ab19680d1e8 100644 (file)
--- a/src/util/et/com_err.h
+++ b/src/util/et/com_err.h
@@ -69,7 +69,11 @@ extern "C" {
 #endif
 
 KRB5_DLLIMP extern void KRB5_CALLCONV_C com_err
-       ET_STDARG_P((const char FAR *, errcode_t, const char FAR *, ...));
+       ET_STDARG_P((const char FAR *, errcode_t, const char FAR *, ...))
+#if !defined (__cplusplus) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7))
+       __attribute__ ((__format__ (__printf__, 3, 4)))
+#endif
+       ;
 KRB5_DLLIMP extern void KRB5_CALLCONV com_err_va
        ET_P((const char FAR *whoami, errcode_t code, const char FAR *fmt,
              va_list ap));