X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=libiberty%2Fsnprintf.c;h=2ab931e60b03c066938f7705fa1da0d7343d4520;hb=a8a566853a0fc7f57159e55436ff6f395e499568;hp=36c8e9b3430f21b92a31d45df05bd67493623d19;hpb=8893fa20206a4f651a5469eb0dfae419c178f2a7;p=deliverable%2Fbinutils-gdb.git

diff --git a/libiberty/snprintf.c b/libiberty/snprintf.c
index 36c8e9b343..2ab931e60b 100644
--- a/libiberty/snprintf.c
+++ b/libiberty/snprintf.c
@@ -1,5 +1,5 @@
 /* Implement the snprintf function.
-   Copyright (C) 2003 Free Software Foundation, Inc.
+   Copyright (C) 2003-2020 Free Software Foundation, Inc.
    Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.
 
 This file is part of the libiberty library.  This library is free
@@ -25,7 +25,8 @@ the executable file might be covered by the GNU General Public License. */
 
 /*
 
-@deftypefn Supplemental int snprintf (char *@var{buf}, size_t @var{n}, const char *@var{format}, ...)
+@deftypefn Supplemental int snprintf (char *@var{buf}, size_t @var{n}, @
+  const char *@var{format}, ...)
 
 This function is similar to @code{sprintf}, but it will write to
 @var{buf} at most @code{@var{n}-1} bytes of text, followed by a
@@ -52,11 +53,9 @@ int
 snprintf (char *s, size_t n, const char *format, ...)
 {
   int result;
-  VA_OPEN (ap, format);
-  VA_FIXEDARG (ap, char *, s);
-  VA_FIXEDARG (ap, size_t, n);
-  VA_FIXEDARG (ap, const char *, format);
+  va_list ap;
+  va_start (ap, format);
   result = vsnprintf (s, n, format, ap);
-  VA_CLOSE (ap);
+  va_end (ap);
   return result;
 }