php: fix memory leak in 72 functions returning allocated strings

Fixed functions:

- iconv_to_internal
- iconv_from_internal
- string_mask_to_regex
- string_format_size
- string_remove_color
- string_eval_expression
- string_eval_path_home
- list_new
- list_add
- list_search
- list_casesearch
- list_get
- list_next
- list_prev
- config_new
- config_new_section
- config_search_section
- config_new_option
- config_search_option
- config_get
- hook_command
- hook_completion
- hook_command_run
- hook_timer
- hook_fd
- hook_process
- hook_process_hashtable
- hook_connect
- hook_print
- hook_signal
- hook_hsignal
- hook_config
- hook_modifier
- hook_modifier_exec
- hook_info
- hook_info_hashtable
- hook_infolist
- hook_focus
- buffer_new
- buffer_search
- buffer_search_main
- current_buffer
- buffer_get_pointer
- buffer_string_replace_local_var
- current_window
- window_search_with_buffer
- window_get_pointer
- nicklist_add_group
- nicklist_search_group
- nicklist_add_nick
- nicklist_search_nick
- nicklist_group_get_pointer
- nicklist_nick_get_pointer
- bar_item_search
- bar_item_new
- bar_search
- bar_new
- infolist_new
- infolist_new_item
- infolist_new_var_integer
- infolist_new_var_string
- infolist_new_var_pointer
- infolist_new_var_time
- infolist_search_var
- infolist_get
- infolist_pointer
- hdata_get
- hdata_get_list
- hdata_move
- hdata_search
- hdata_pointer
- upgrade_new

0 files changed, 0 insertions, 0 deletions