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re PR libgcj/5064 (java/lang/natClassLoader.cc doesn't compile on systems without snprintf)

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Fix for PR libgcj/5064.
	* java/lang/natClassLoader.cc: Don't include stdio.h.
	(_Jv_RegisterClassHookDefault): Don't use snprintf.

From-SVN: r47861
This commit is contained in:
Tom Tromey 2001-12-11 03:58:40 +00:00 committed by Tom Tromey
parent 3afdfae81c
commit d12a187337
2 changed files with 12 additions and 3 deletions
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6
libjava/ChangeLog
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@ -1,3 +1,9 @@
2001-12-10 Tom Tromey <tromey@redhat.com>
Fix for PR libgcj/5064.
* java/lang/natClassLoader.cc: Don't include stdio.h.
(_Jv_RegisterClassHookDefault): Don't use snprintf.
2001-12-09 Per Bothner <per@bothner.com>
* gnu/gcj/xlib/XImage.java (toString): Add missing initialization.

9
libjava/java/lang/natClassLoader.cc
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@ -14,7 +14,6 @@ details. */
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <gcj/cni.h>
#include <jvm.h>
@ -463,9 +462,13 @@ _Jv_RegisterClassHookDefault (jclass klass)
{
// If you get this, it means you have the same class in two
// different libraries.
#define TEXT "Duplicate class registration: "
// We size-limit MESSAGE so that you can't trash the stack.
char message[200];
snprintf (&message[0], 200, "Duplicate class registration: %s",
klass->name->data);
strcpy (message, TEXT);
strncpy (message + sizeof (TEXT) - 1, klass->name->data,
sizeof (message) - sizeof (TEXT));
message[sizeof (message) - 1] = '\0';
if (! gcj::runtimeInitialized)
JvFail (message);
else