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.
This commit is contained in:
Tom Tromey 2024-02-13 13:20:22 -07:00
parent c0852af056
commit 172dc89237

View File

@ -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. */