From 0ccf4211fdec30fab46a5552ecfbe8e7ca98d50f Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Thu, 24 Jan 2019 09:58:29 -0700 Subject: [PATCH] Remove free_current_contents free_current_contents is no longer used, so this patch removes it. 2019-03-06 Tom Tromey * utils.h (free_current_contents): Don't declare. * utils.c (free_current_contents): Remove. --- gdb/ChangeLog | 5 +++++ gdb/utils.c | 29 ----------------------------- gdb/utils.h | 2 -- 3 files changed, 5 insertions(+), 31 deletions(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index a311b8290e..066761d76d 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2019-03-06 Tom Tromey + + * utils.h (free_current_contents): Don't declare. + * utils.c (free_current_contents): Remove. + 2019-03-06 Tom Tromey * top.c (quit_force): Update. diff --git a/gdb/utils.c b/gdb/utils.c index 6520f1db2f..258614ac76 100644 --- a/gdb/utils.c +++ b/gdb/utils.c @@ -127,35 +127,6 @@ show_pagination_enabled (struct ui_file *file, int from_tty, } -/* Cleanup utilities. - - These are not defined in cleanups.c (nor declared in cleanups.h) - because while they use the "cleanup API" they are not part of the - "cleanup API". */ - -/* This function is useful for cleanups. - Do - - foo = xmalloc (...); - old_chain = make_cleanup (free_current_contents, &foo); - - to arrange to free the object thus allocated. */ - -void -free_current_contents (void *ptr) -{ - void **location = (void **) ptr; - - if (location == NULL) - internal_error (__FILE__, __LINE__, - _("free_current_contents: NULL pointer")); - if (*location != NULL) - { - xfree (*location); - *location = NULL; - } -} - /* Print a warning message. The first argument STRING is the warning diff --git a/gdb/utils.h b/gdb/utils.h index 9dbd6386c6..f0cb48e7a5 100644 --- a/gdb/utils.h +++ b/gdb/utils.h @@ -260,8 +260,6 @@ struct htab_deleter /* A unique_ptr wrapper for htab_t. */ typedef std::unique_ptr htab_up; -extern void free_current_contents (void *); - extern void init_page_info (void); /* Temporarily set BATCH_FLAG and the associated unlimited terminal size. -- 2.34.1