User manual

MPLAB
®
XC8 C Compiler User’s Guide
DS52053B-page 330  2012 Microchip Technology Inc.
Example
#include <xc.h>
long count;
void
interrupt tick (void)
{
count++;
}
long
getticks (void)
{
long val; /* Disable interrupts around access
to count, to ensure consistency.*/
di();
val = count;
ei();
return val;
}
DIV
Synopsis
#include <stdlib.h>
div_t div (int numer, int denom)
Description
The div() function computes the quotient and remainder of the numerator divided by
the denominator.
Example
#include <stdlib.h>
#include <stdio.h>
void
main (void)
{
div_t x;
x = div(12345, 66);
printf(“quotient = %d, remainder = %d\n”, x.quot, x.rem);
}
See Also
udiv(), ldiv(), uldiv()
Return Value
Returns the quotient and remainder into the div_t structure.
EEPROM ROUTINES
Description
These functions are now supplied in the peripheral library. See the peripheral library
documentation for full information on this library function.