[src/trunk]: src/external/gpl3/gdb/dist/readline use snprintf

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/6561c044555d
branches:  trunk
changeset: 451606:6561c044555d
user:      christos <christos%NetBSD.org@localhost>
date:      Wed May 29 01:37:55 2019 +0000

description:
use snprintf

diffstat:

 external/gpl3/gdb/dist/readline/util.c |  5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)

diffs (22 lines):

diff -r c0d77e92c65f -r 6561c044555d external/gpl3/gdb/dist/readline/util.c
--- a/external/gpl3/gdb/dist/readline/util.c    Wed May 29 01:21:33 2019 +0000
+++ b/external/gpl3/gdb/dist/readline/util.c    Wed May 29 01:37:55 2019 +0000
@@ -508,9 +508,6 @@
 
   if (_rl_tracefp)
     fclose (_rl_tracefp);
-#if 1
-  snprintf (fnbuf, sizeof(fnbuf), "/var/tmp/rltrace.%ld", (long)getpid());
-#else
 #if defined (_WIN32) && !defined (__CYGWIN__)
   /* Windows doesn't have /var/tmp, so open the trace file in the
      user's temporary directory instead.  */
@@ -520,7 +517,7 @@
            : "."),
           getpid ());
 #else
-  sprintf (fnbuf, "/var/tmp/rltrace.%ld", (long) getpid ());
+  snprintf (fnbuf, sizeof(fnbuf), "/var/tmp/rltrace.%ld", (long)getpid());
 #endif
   unlink (fnbuf);
   _rl_tracefp = fopen (fnbuf, "w+");