Dear Maintainer,
Fix warnings from the compiler about missing prototypes and
repeated declarations.
Signed-off-by: Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
---
variable.c | 22 ++++++++++++++++------
1 file changed, 16 insertions(+), 6 deletions(-)
diff --git a/variable.c b/variable.c
index 6d986fa..be0fcc2 100644
--- a/variable.c
+++ b/variable.c
@@ -21,12 +21,23 @@
/* variable.c */
static struct variable_defs *lookup_variable(char *variable);
+void disp_variables(int, char *);
static char escaped_char(char c);
static void adjust(register char *str);
+void lock_variable(char *);
+void mark_var_stack(void);
+void print_variable_config(FILE *, int);
+int push_variable(char *);
+void restore_variables(void);
+int set_variable(char *, int, char *);
+int test_variable(char *);
+void toggle_variable(char *);
+int var_completion(char *, int);
+void var_options(char **, register char *, flag_type *);
static char *var_value(register struct variable_defs * var, char *tag);
static int var_on_stack(register struct variable_defs * var);
-
-extern int prompt_length, prompt_line;
+void var_compl_opts(int);
+extern int prompt_length;
extern regexp *pg_regexp;
extern int pg_new_regexp;
@@ -129,10 +140,10 @@ extern int /* boolean variables */
extern int /* integer variables */
also_read_articles, article_limit, auto_read_limit, auto_select_closed,
- check_db_update, conf_entry_limit, collapse_subject, Columns,
+ check_db_update, conf_entry_limit, collapse_subject,
cross_post_limit, data_bits, Debug, decode_skip_prefix,
entry_message_limit, expired_msg_delay, first_page_lines,
- fmt_linenum, kill_debug, kill_ref_count, Lines, match_skip_prefix,
+ fmt_linenum, kill_debug, kill_ref_count, match_skip_prefix,
mark_next_group, mark_read_return, mark_read_skip, menu_spacing,
merge_report_rate, message_history, min_pv_window, mouse_usage,
multi_key_guard_time, new_group_action, newsrc_update_freq,
@@ -143,8 +154,7 @@ extern int /* integer variables */
sort_mode, subject_match_limit, wrap_headers;
#ifdef NNTP
-extern char *nn_directory;
-extern char *nntp_cache_dir, *nntp_server;
+extern char *nntp_server;
extern char *nntp_user, *nntp_password;
extern int nntp_cache_size, nntp_debug, nntp_debug_delay;
#endif