rpm  4.9.1.3
rpmsw.h
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00001 #ifndef H_RPMSW
00002 #define H_RPMSW
00003 
00008 #include <unistd.h>
00009 #include <sys/time.h>
00010 
00011 #ifdef __cplusplus
00012 extern "C" {
00013 #endif
00014 
00017 typedef unsigned long int rpmtime_t;
00018 
00021 typedef struct rpmsw_s * rpmsw;
00022 
00025 typedef struct rpmop_s * rpmop;
00026 
00029 struct rpmsw_s {
00030     union {
00031         struct timeval tv;
00032         unsigned long long int ticks;
00033         unsigned long int tocks[2];
00034     } u;
00035 };
00036 
00040 struct rpmop_s {
00041     struct rpmsw_s      begin;  
00042     int                 count;  
00043     size_t              bytes;  
00044     rpmtime_t           usecs;  
00045 };
00046 
00052 rpmsw rpmswNow(rpmsw sw);
00053 
00060 rpmtime_t rpmswDiff(rpmsw end, rpmsw begin);
00061 
00066 rpmtime_t rpmswInit(void);
00067 
00074 int rpmswEnter(rpmop op, ssize_t rc);
00075 
00082 rpmtime_t rpmswExit(rpmop op, ssize_t rc);
00083 
00090 rpmtime_t rpmswAdd(rpmop to, rpmop from);
00091 
00098 rpmtime_t rpmswSub(rpmop to, rpmop from);
00099 
00100 #ifdef __cplusplus
00101 }
00102 #endif
00103 
00104 #endif  /* H_RPMSW */