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Games of Daze
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Infomagic - Games of Daze (Summer 1995) (Disc 1 of 2).iso
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libs
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pdcurs21
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private
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_usleep.c
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C/C++ Source or Header
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1993-06-18
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1KB
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58 lines
#define CURSES_LIBRARY 1
#include <curses.h>
#undef PDC_usleep
#if defined(DOS) && defined(MSC)
#include <time.h>
#endif
#ifdef PDCDEBUG
char *rcsid__usleep = "$Header: C:\CURSES\private\RCS\_usleep.c 2.1 1993/06/18 20:23:54 MH Rel MH $";
#endif
/*man-start*********************************************************************
PDC_usleep() - waits for specified number of microseconds
PDCurses Description:
This routine is intended to provide a mechanism to wait the
specified number of microseconds. This routine is provided for
users of the Microsoft compilers under DOS as the default
library does not provide a suitable function.
Under any other Operating System/Compiler option, this function
does nothing.
Portability:
PDCurses void PDC_usleep( clock_t );
Acknowledgement
PDC_usleep() was written by John Steele (jsteele@netcom.com)
**man-end**********************************************************************/
#if defined(DOS) && defined(MSC)
void PDC_usleep(clock_t wait)
{
clock_t goal;
#ifdef PDCDEBUG
if (trace_on) PDC_debug("PDC_usleep() - called\n");
#endif
goal = wait + clock();
while (goal > clock())
;
return;
}
#else
void PDC_usleep(long wait)
{
#ifdef PDCDEBUG
if (trace_on) PDC_debug("PDC_usleep() - called\n");
#endif
return;
}
#endif