rpmsw.h

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#ifndef H_RPMSW
#define H_RPMSW

#include <unistd.h>
#include <sys/time.h>

#ifdef __cplusplus
extern "C" {
#endif

typedef unsigned long int rpmtime_t;

typedef struct rpmsw_s * rpmsw;

typedef struct rpmop_s * rpmop;

struct rpmsw_s {
    union {
        struct timeval tv;
        unsigned long long int ticks;
        unsigned long int tocks[2];
    } u;
};

struct rpmop_s {
    struct rpmsw_s      begin;  
    int                 count;  
    size_t              bytes;  
    rpmtime_t           usecs;  
};

rpmsw rpmswNow(rpmsw sw);

rpmtime_t rpmswDiff(rpmsw end, rpmsw begin);

rpmtime_t rpmswInit(void);

int rpmswEnter(rpmop op, ssize_t rc);

rpmtime_t rpmswExit(rpmop op, ssize_t rc);

rpmtime_t rpmswAdd(rpmop to, rpmop from);

rpmtime_t rpmswSub(rpmop to, rpmop from);

#ifdef __cplusplus
}
#endif

#endif  /* H_RPMSW */

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