50 lines
1.0 KiB
C
50 lines
1.0 KiB
C
/*-*- Mode: C; c-basic-offset: 8 -*-*/
|
|
|
|
#ifndef fooutilhfoo
|
|
#define fooutilhfoo
|
|
|
|
#include <inttypes.h>
|
|
#include <time.h>
|
|
#include <sys/time.h>
|
|
#include <stdbool.h>
|
|
|
|
typedef uint64_t usec_t;
|
|
|
|
#define USEC_PER_SEC 1000000ULL
|
|
#define NSEC_PER_USEC 1000ULL
|
|
|
|
usec_t now(clockid_t clock);
|
|
|
|
usec_t timespec_load(const struct timespec *ts);
|
|
struct timespec *timespec_store(struct timespec *ts, usec_t u);
|
|
|
|
usec_t timeval_load(const struct timeval *tv);
|
|
struct timeval *timeval_store(struct timeval *tv, usec_t u);
|
|
|
|
#define streq(a,b) (strcmp((a),(b)) == 0)
|
|
|
|
#define new(t, n) ((t*) malloc(sizeof(t)*(n)))
|
|
|
|
#define new0(t, n) ((t*) calloc((n), sizeof(t)))
|
|
|
|
#define malloc0(n) (calloc((n), 1))
|
|
|
|
static inline const char* yes_no(bool b) {
|
|
return b ? "yes" : "no";
|
|
}
|
|
|
|
static inline const char* strempty(const char *s) {
|
|
return s ? s : "";
|
|
}
|
|
|
|
static inline const char* strnull(const char *s) {
|
|
return s ? s : "(null)";
|
|
}
|
|
|
|
bool endswith(const char *s, const char *postfix);
|
|
bool startswith(const char *s, const char *prefix);
|
|
|
|
int nointr_close(int fd);
|
|
|
|
#endif
|