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Better format for printf format attributes.

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This commit is contained in:
nicm
2014-10-20 23:57:13 +00:00
parent 4c42381410
commit 0a1a88d63c
8 changed files with 44 additions and 48 deletions
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46
tmux.h
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@ -69,11 +69,7 @@ extern char **environ;
#define unused __attribute__ ((unused))
/* Attribute to make gcc check printf-like arguments. */
#define printflike1 __attribute__ ((format (printf, 1, 2)))
#define printflike2 __attribute__ ((format (printf, 2, 3)))
#define printflike3 __attribute__ ((format (printf, 3, 4)))
#define printflike4 __attribute__ ((format (printf, 4, 5)))
#define printflike5 __attribute__ ((format (printf, 5, 6)))
#define printflike(a, b) __attribute__ ((format (printf, a, b)))
/* Number of items in array. */
#ifndef nitems
@ -1515,8 +1511,8 @@ int format_cmp(struct format_entry *, struct format_entry *);
RB_PROTOTYPE(format_tree, format_entry, entry, format_cmp);
struct format_tree *format_create(void);
void format_free(struct format_tree *);
void printflike3 format_add(struct format_tree *, const char *, const char *,
...);
void printflike(3, 4) format_add(struct format_tree *, const char *,
const char *, ...);
const char *format_find(struct format_tree *, const char *);
char *format_expand(struct format_tree *, const char *);
void format_session(struct format_tree *, struct session *);
@ -1569,7 +1565,7 @@ void options_free(struct options *);
struct options_entry *options_find1(struct options *, const char *);
struct options_entry *options_find(struct options *, const char *);
void options_remove(struct options *, const char *);
struct options_entry *printflike3 options_set_string(struct options *,
struct options_entry *printflike(3, 4) options_set_string(struct options *,
const char *, const char *, ...);
char *options_get_string(struct options *, const char *);
struct options_entry *options_set_number(struct options *, const char *,
@ -1836,8 +1832,8 @@ size_t cmd_list_print(struct cmd_list *, char *, size_t);
/* cmd-queue.c */
struct cmd_q *cmdq_new(struct client *);
int cmdq_free(struct cmd_q *);
void printflike2 cmdq_print(struct cmd_q *, const char *, ...);
void printflike2 cmdq_error(struct cmd_q *, const char *, ...);
void printflike(2, 3) cmdq_print(struct cmd_q *, const char *, ...);
void printflike(2, 3) cmdq_error(struct cmd_q *, const char *, ...);
int cmdq_guard(struct cmd_q *, const char *, int);
void cmdq_run(struct cmd_q *, struct cmd_list *);
void cmdq_append(struct cmd_q *, struct cmd_list *);
@ -1932,9 +1928,9 @@ void status_free_jobs(struct status_out_tree *);
void status_update_jobs(struct client *);
void status_set_window_at(struct client *, u_int);
int status_redraw(struct client *);
char *status_replace(struct client *, struct session *,
struct winlink *, struct window_pane *, const char *, time_t, int);
void printflike2 status_message_set(struct client *, const char *, ...);
char *status_replace(struct client *, struct session *, struct winlink *,
struct window_pane *, const char *, time_t, int);
void printflike(2, 3) status_message_set(struct client *, const char *, ...);
void status_message_clear(struct client *);
int status_message_redraw(struct client *);
void status_prompt_set(struct client *, const char *, const char *,
@ -2024,13 +2020,13 @@ void screen_write_start(
struct screen_write_ctx *, struct window_pane *, struct screen *);
void screen_write_stop(struct screen_write_ctx *);
void screen_write_reset(struct screen_write_ctx *);
size_t printflike2 screen_write_cstrlen(int, const char *, ...);
void printflike5 screen_write_cnputs(struct screen_write_ctx *,
size_t printflike(2, 3) screen_write_cstrlen(int, const char *, ...);
void printflike(5, 6) screen_write_cnputs(struct screen_write_ctx *,
ssize_t, struct grid_cell *, int, const char *, ...);
size_t printflike2 screen_write_strlen(int, const char *, ...);
void printflike3 screen_write_puts(struct screen_write_ctx *,
size_t printflike(2, 3) screen_write_strlen(int, const char *, ...);
void printflike(3, 4) screen_write_puts(struct screen_write_ctx *,
struct grid_cell *, const char *, ...);
void printflike5 screen_write_nputs(struct screen_write_ctx *,
void printflike(5, 6) screen_write_nputs(struct screen_write_ctx *,
ssize_t, struct grid_cell *, int, const char *, ...);
void screen_write_vnputs(struct screen_write_ctx *,
ssize_t, struct grid_cell *, int, const char *, va_list);
@ -2214,7 +2210,7 @@ extern const char window_clock_table[14][5][5];
extern const struct window_mode window_copy_mode;
void window_copy_init_from_pane(struct window_pane *);
void window_copy_init_for_output(struct window_pane *);
void printflike2 window_copy_add(struct window_pane *, const char *, ...);
void printflike(2, 3) window_copy_add(struct window_pane *, const char *, ...);
void window_copy_vadd(struct window_pane *, const char *, va_list);
void window_copy_pageup(struct window_pane *);
@ -2253,7 +2249,7 @@ void clear_signals(int);
/* control.c */
void control_callback(struct client *, int, void *);
void printflike2 control_write(struct client *, const char *, ...);
void printflike(2, 3) control_write(struct client *, const char *, ...);
void control_write_buffer(struct client *, struct evbuffer *);
/* control-notify.c */
@ -2324,9 +2320,9 @@ char *get_proc_name(int, char *);
/* log.c */
void log_open(const char *);
void log_close(void);
void printflike1 log_debug(const char *, ...);
__dead void printflike1 log_fatal(const char *, ...);
__dead void printflike1 log_fatalx(const char *, ...);
void printflike(1, 2) log_debug(const char *, ...);
__dead void printflike(1, 2) log_fatal(const char *, ...);
__dead void printflike(1, 2) log_fatalx(const char *, ...);
/* xmalloc.c */
char *xstrdup(const char *);
@ -2334,9 +2330,9 @@ void *xcalloc(size_t, size_t);
void *xmalloc(size_t);
void *xrealloc(void *, size_t);
void *xreallocarray(void *, size_t, size_t);
int printflike2 xasprintf(char **, const char *, ...);
int printflike(2, 3) xasprintf(char **, const char *, ...);
int xvasprintf(char **, const char *, va_list);
int printflike3 xsnprintf(char *, size_t, const char *, ...);
int printflike(3, 4) xsnprintf(char *, size_t, const char *, ...);
int xvsnprintf(char *, size_t, const char *, va_list);
/* style.c */