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* [binutils-gdb] Use typedef in definition of warning_hook
@ 2024-02-14 12:05 Tom Tromey
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From: Tom Tromey @ 2024-02-14 12:05 UTC (permalink / raw)
  To: gdb-cvs

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=172dc8923748b76120cf054d5f01b3230859f7b4

commit 172dc8923748b76120cf054d5f01b3230859f7b4
Author: Tom Tromey <tromey@adacore.com>
Date:   Tue Feb 13 13:20:22 2024 -0700

    Use typedef in definition of warning_hook
    
    This changes the global 'warning_hook' to use the warning_hook_handler
    typedef in its definition.  This makes it a little easier to change
    the type, should that be needed.

Diff:
---
 gdb/utils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gdb/utils.c b/gdb/utils.c
index a1aeb1025fa..68aebf37381 100644
--- a/gdb/utils.c
+++ b/gdb/utils.c
@@ -131,7 +131,7 @@ show_pagination_enabled (struct ui_file *file, int from_tty,
 /* Warning hook pointer.  This has to be 'static' to avoid link
    problems with thread-locals on AIX.  */
 
-static thread_local void (*warning_hook) (const char *, va_list);
+static thread_local warning_hook_handler warning_hook;
 
 /* See utils.h.  */

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