put back the TIMEVAL_TO_TIMESPEC and timersub macros for Linux

--HG--
extra : convert_revision : 8036b55441ef217824185b87697c3d68c849fe7a
This commit is contained in:
Matt Johnston 2006-03-11 14:57:12 +00:00
parent 46d53c37fa
commit c517ff57ca

View File

@ -46,3 +46,24 @@ char *xstrdup(const char *);
char *ssh_get_progname(char *);
void fatal(char* fmt,...);
void sanitise_stdfd(void);
/* Required for non-BSD platforms, from OpenSSH's defines.h */
#ifndef timersub
#define timersub(a, b, result) \
do { \
(result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
(result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
if ((result)->tv_usec < 0) { \
--(result)->tv_sec; \
(result)->tv_usec += 1000000; \
} \
} while (0)
#endif
#ifndef TIMEVAL_TO_TIMESPEC
#define TIMEVAL_TO_TIMESPEC(tv, ts) { \
(ts)->tv_sec = (tv)->tv_sec; \
(ts)->tv_nsec = (tv)->tv_usec * 1000; \
}
#endif