#ifndef NETDATA_COMMON_H
#define NETDATA_COMMON_H 1
+#if defined(HAVE_INTTYPES_H)
+#include <inttypes.h>
+#elif defined(HAVE_STDINT_H)
+#include <stdint.h>
+#endif
+#include <sys/types.h>
+#include <unistd.h>
+
#define abs(x) ((x < 0)? -x : x)
#define usecdiff(now, last) (((((now)->tv_sec * 1000000ULL) + (now)->tv_usec) - (((last)->tv_sec * 1000000ULL) + (last)->tv_usec)))
-extern unsigned long simple_hash(const char *name);
+extern uint32_t simple_hash(const char *name);
extern void strreverse(char* begin, char* end);
extern char *mystrsep(char **ptr, char *s);
-extern char *qstrsep(char **ptr);
extern char *trim(char *s);
extern void *mymmap(const char *filename, unsigned long size, int flags);
extern int savememory(const char *filename, void *mem, unsigned long size);
-extern void log_allocations(void);
-
extern int fd_is_valid(int fd);
+extern char *global_host_prefix;
+
+/* Number of ticks per second */
+#define HZ hz
+extern unsigned int hz;
+extern void get_HZ(void);
+
+extern pid_t gettid(void);
+
#endif /* NETDATA_COMMON_H */