diff options
Diffstat (limited to 'ACE/apps/JAWS/clients/WebSTONE/src/gettimeofday.c')
-rw-r--r-- | ACE/apps/JAWS/clients/WebSTONE/src/gettimeofday.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/ACE/apps/JAWS/clients/WebSTONE/src/gettimeofday.c b/ACE/apps/JAWS/clients/WebSTONE/src/gettimeofday.c new file mode 100644 index 00000000000..7c685ad90c5 --- /dev/null +++ b/ACE/apps/JAWS/clients/WebSTONE/src/gettimeofday.c @@ -0,0 +1,57 @@ +/* $Id$ */ + +/* + * This file defines functions that are required for unix compatibility. + * + * These functions are not available in the Microsoft C/C++ Run Time + * and the Win32 API. + * + * The following functions list may not be complete + * + * FUNCTIONS: + * SHARED _gettimeofday + * + */ + + +#include <windows.h> +#include <errno.h> +#include <winsock.h> /* For definition of "timeval" structure */ +#include <sys/timeb.h> /* For prototype of "_ftime()" */ + + +/* + * gettimeofday() -- gets the current time in elapsed seconds and + * microsends since GMT Jan 1, 1970. + * + * ARGUMENTS: - Pointer to a timeval struct to return the time into + * + * RETURN CODES: - 0 on success + * -1 on failure + */ +int gettimeofday(curTimeP) + struct timeval *curTimeP; +{ +struct _timeb localTime; + + if (curTimeP == (struct timeval *) NULL) { + errno = EFAULT; + return (-1); + } + + /* + * Compute the elapsed time since Jan 1, 1970 by first + * obtaining the elapsed time from the system using the + * _ftime(..) call and then convert to the "timeval" + * equivalent. + */ + + _ftime(&localTime); + + curTimeP->tv_sec = localTime.time + localTime.timezone; + curTimeP->tv_usec = localTime.millitm * 1000; + + return(0); +} + + |