#include <bits/alltypes.h>
-#undef NULL
-#ifdef __cplusplus
-#define NULL 0
-#else
-#define NULL ((void*)0)
-#endif
+#define NULL 0L
#undef EOF
#define EOF (-1)
int fileno_unlocked(FILE *);
int getw(FILE *);
int putw(int, FILE *);
-#endif
-
-#ifdef _BSD_SOURCE
char *fgetln(FILE *, size_t *);
+int asprintf(char **, const char *, ...);
+int vasprintf(char **, const char *, va_list);
#endif
#ifdef _GNU_SOURCE
-int asprintf(char **, const char *, ...);
-int vasprintf(char **, const char *, va_list);
char *fgets_unlocked(char *, int, FILE *);
int fputs_unlocked(const char *, FILE *);
#endif