/* src/client/interface_conf.c */
-#define _POSIX_C_SOURCE 200809L /* getopt(), optarg, strdup() */
+#define _POSIX_C_SOURCE 200809L /* getopt(), optarg, strdup(), snprintf() */
#include "interface_conf.h"
#include <ncurses.h> /* delwin() */
#include <stddef.h> /* NULL, size_t */
/* src/client/parse.c */
-#define _POSIX_C_SOURCE 200809L /* strdup() */
+#define _POSIX_C_SOURCE 200809L /* strdup(), snprintf() */
#include "parse.h"
#include <stddef.h> /* size_t, NULL */
#include <stdio.h> /* FILE, snprintf() */
/* src/common/parse_file.c */
-#define _POSIX_C_SOURCE 200809L /* strdup() */
+#define _POSIX_C_SOURCE 200809L /* strdup(), snprintf() */
#include "parse_file.h"
#include <stddef.h> /* size_t, NULL */
#include <stdio.h> /* FILE, snprintf() */
/* src/server/io.c */
-#define _POSIX_C_SOURCE 200112L
+#define _POSIX_C_SOURCE 200112L /* snrpintf() */
#include "io.h"
#include <errno.h> /* global errno */
#include <limits.h> /* PIPE_BUF */