home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
SGI Freeware 1998 November
/
Freeware November 1998.img
/
dist
/
fw_UDELxntp.idb
/
usr
/
freeware
/
src
/
xntp-3.4o-export
/
lib
/
tvtoa.c.z
/
tvtoa.c
Wrap
C/C++ Source or Header
|
1998-01-21
|
557b
|
34 lines
/*
* tvtoa - return an asciized representation of a struct timeval
*/
#include <stdio.h>
#include <sys/time.h>
#include "lib_strbuf.h"
#include "ntp_stdlib.h"
char *
tvtoa(tv)
struct timeval *tv;
{
register char *buf;
register u_long sec;
register u_long usec;
register int isneg;
if (tv->tv_sec < 0 || tv->tv_usec < 0) {
sec = -tv->tv_sec;
usec = -tv->tv_usec;
isneg = 1;
} else {
sec = tv->tv_sec;
usec = tv->tv_usec;
isneg = 0;
}
LIB_GETBUF(buf);
(void) sprintf(buf, "%s%lu.%06lu", (isneg?"-":""), sec, usec);
return buf;
}