8 * On most systems <limits.h> would have given us this, but not on some systems
16 const char *name##__mountpoint(void); \
17 const char *name##__mount(void); \
18 bool name##__configured(void); \
28 int filename__read_int(const char *filename, int *value);
29 int filename__read_ull(const char *filename, unsigned long long *value);
30 int filename__read_str(const char *filename, char **buf, size_t *sizep);
32 int procfs__read_str(const char *entry, char **buf, size_t *sizep);
34 int sysctl__read_int(const char *sysctl, int *value);
35 int sysfs__read_int(const char *entry, int *value);
36 int sysfs__read_ull(const char *entry, unsigned long long *value);
37 int sysfs__read_str(const char *entry, char **buf, size_t *sizep);
38 #endif /* __API_FS__ */