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Clarify __attribute ((format (printf))) usage. 

Thanks Andreas Mohr <and@gmx.li> for the original patch.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
This commit is contained in:
Andrew Borodin 2015-08-25 15:28:01 +03:00 committed by Slava Zanko
parent bb6f1e6695
commit d9ad3d2e32
14 changed files with 34 additions and 15 deletions
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1
lib/global.h
View File

@ -64,6 +64,7 @@
#include <glib.h>
#include "glibcompat.h"
/* For SMB VFS only */
#ifndef __GNUC__
#define __attribute__(x)
#endif

1
lib/logging.c
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@ -110,6 +110,7 @@ get_log_filename (void)
/* --------------------------------------------------------------------------------------------- */
static void
G_GNUC_PRINTF (1, 0)
mc_va_log (const char *fmt, va_list args)
{
char *logfilename;

6
lib/logging.h
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@ -22,8 +22,10 @@
/*** declarations of public functions ************************************************************/
extern void mc_log (const char *, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
extern void mc_always_log (const char *, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
/* *INDENT-OFF* */
void mc_log (const char *fmt, ...) G_GNUC_PRINTF (1, 2);
void mc_always_log (const char *fmt, ...) G_GNUC_PRINTF (1, 2);
/* *INDENT-ON* */
/*** inline functions ****************************************************************************/

1
lib/serialize.c
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@ -52,6 +52,7 @@
/* --------------------------------------------------------------------------------------------- */
static void
G_GNUC_PRINTF (2, 3)
prepend_error_message (GError ** error, const char *format, ...)
{
char *prepend_str;

4
lib/strutil.h
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@ -217,7 +217,9 @@ estr_t str_vfs_convert_to (GIConv, const char *, int, GString *);
/* printf function for str_buffer, append result of printf at the end of buffer
*/
void str_printf (GString *, const char *, ...);
/* *INDENT-OFF* */
void str_printf (GString * buffer, const char *format, ...) G_GNUC_PRINTF (2, 3);
/* *INDENT-ON* */
/* add standard replacement character in terminal encoding
*/

4
lib/tty/tty.h
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@ -120,7 +120,9 @@ extern void tty_print_char (int c);
extern void tty_print_alt_char (int c, gboolean single);
extern void tty_print_anychar (int c);
extern void tty_print_string (const char *s);
extern void tty_printf (const char *s, ...);
/* *INDENT-OFF* */
extern void tty_printf (const char *s, ...) G_GNUC_PRINTF (1, 2);
/* *INDENT-ON* */
extern void tty_print_one_vline (gboolean single);
extern void tty_print_one_hline (gboolean single);

6
lib/util.h
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@ -246,8 +246,10 @@ char *guess_message_value (void);
char *mc_build_filename (const char *first_element, ...);
char *mc_build_filenamev (const char *first_element, va_list args);
void mc_propagate_error (GError ** dest, int code, const char *format, ...);
void mc_replace_error (GError ** dest, int code, const char *format, ...);
/* *INDENT-OFF* */
void mc_propagate_error (GError ** dest, int code, const char *format, ...) G_GNUC_PRINTF (3, 4);
void mc_replace_error (GError ** dest, int code, const char *format, ...) G_GNUC_PRINTF (3, 4);
/* *INDENT-ON* */
gboolean mc_time_elapsed (guint64 * timestamp, guint64 delay);

4
lib/vfs/vfs.h
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@ -256,7 +256,9 @@ void vfs_release_path (const vfs_path_t * vpath);
void vfs_fill_names (fill_names_f);
void vfs_print_message (const char *msg, ...) __attribute__ ((format (__printf__, 1, 2)));
/* *INDENT-OFF* */
void vfs_print_message (const char *msg, ...) G_GNUC_PRINTF (1, 2);
/* *INDENT-ON* */
int vfs_ferrno (struct vfs_class *vfs);

4
lib/widget/label.h
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@ -28,7 +28,9 @@ typedef struct
WLabel *label_new (int y, int x, const char *text);
void label_set_text (WLabel * label, const char *text);
void label_set_textv (WLabel * label, const char *format, ...);
/* *INDENT-OFF* */
void label_set_textv (WLabel * label, const char *format, ...) G_GNUC_PRINTF (2, 3);
/* *INDENT-ON* */
/*** inline functions ****************************************************************************/

9
lib/widget/wtools.h
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@ -77,12 +77,13 @@ int query_dialog (const char *header, const char *text, int flags, int count, ..
void query_set_sel (int new_sel);
/* Create message box but don't dismiss it yet, not background safe */
struct WDialog *create_message (int flags, const char *title,
const char *text, ...) __attribute__ ((format (__printf__, 3, 4)));
/* *INDENT-OFF* */
struct WDialog *create_message (int flags, const char *title, const char *text, ...)
G_GNUC_PRINTF (3, 4);
/* Show message box, background safe */
void message (int flags, const char *title, const char *text, ...)
__attribute__ ((format (__printf__, 3, 4)));
void message (int flags, const char *title, const char *text, ...) G_GNUC_PRINTF (3, 4);
/* *INDENT-ON* */
gboolean mc_error_message (GError ** mcerror, int *code);

1
m4.include/mc-cflags.m4
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@ -64,6 +64,7 @@ dnl Sorted -W options:
MC_CHECK_ONE_CFLAG([-Wmissing-braces])
MC_CHECK_ONE_CFLAG([-Wmissing-declarations])
MC_CHECK_ONE_CFLAG([-Wmissing-field-initializers])
MC_CHECK_ONE_CFLAG([-Wmissing-format-attribute])
MC_CHECK_ONE_CFLAG([-Wmissing-parameter-type])
MC_CHECK_ONE_CFLAG([-Wmissing-prototypes])
MC_CHECK_ONE_CFLAG([-Wmissing-variable-declarations])

1
src/vfs/fish/fish.c
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@ -236,6 +236,7 @@ fish_get_reply (struct vfs_class *me, int sock, char *string_buf, int string_len
/* --------------------------------------------------------------------------------------------- */
static int
G_GNUC_PRINTF (4, 5)
fish_command (struct vfs_class *me, struct vfs_s_super *super, int wait_reply, const char *fmt, ...)
{
va_list ap;

3
src/vfs/ftpfs/ftpfs.c
View File

@ -264,8 +264,6 @@ static const char *netrcp;
static char *ftpfs_get_current_directory (struct vfs_class *me, struct vfs_s_super *super);
static int ftpfs_chdir_internal (struct vfs_class *me, struct vfs_s_super *super,
const char *remote_path);
static int ftpfs_command (struct vfs_class *me, struct vfs_s_super *super, int wait_reply,
const char *fmt, ...) __attribute__ ((format (__printf__, 4, 5)));
static int ftpfs_open_socket (struct vfs_class *me, struct vfs_s_super *super);
static int ftpfs_login_server (struct vfs_class *me, struct vfs_s_super *super,
const char *netrcpass);
@ -449,6 +447,7 @@ ftpfs_reconnect (struct vfs_class *me, struct vfs_s_super *super)
/* --------------------------------------------------------------------------------------------- */
static int
G_GNUC_PRINTF (4, 5)
ftpfs_command (struct vfs_class *me, struct vfs_s_super *super, int wait_reply, const char *fmt,
...)
{

4
tests/lib/vfs/vfs_parse_ls_lga.c
View File

@ -43,7 +43,9 @@ struct vfs_s_entry *vfs_root_entry;
static struct vfs_s_inode *vfs_root_inode;
static struct vfs_s_super *vfs_test_super;
void message (int flags, const char *title, const char *text, ...);
/* *INDENT-OFF* */
void message (int flags, const char *title, const char *text, ...) G_GNUC_PRINTF (3, 4);
/* *INDENT-ON* */
/* --------------------------------------------------------------------------------------------- */