SW500009 Microchip Technology, SW500009 Datasheet - Page 226

• Manufacturer Part Number: SW500009
• Description: HI-TECH FOR DSPIC/PIC24
• Manufacturer: Microchip Technology
• Type: Compilerr
• Series: PIC24 & DsPICr

Specifications of SW500009

• Supported Families: PIC24
• Core Architecture: PIC, DsPIC
• Software Edition: Standard
• Kit Contents: Software And Docs
• Tool Type: Compiler
• Mcu Supported Families: PIC24 MCUs And DsPIC DSCs
• Lead Free Status / RoHS Status: Not applicable / RoHS Compliant
• For Use With/related Products: DSPIC3X/PIC24
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 025; 778-1003; 778-1003

MEMCMP
Synopsis
Description
The memcmp() function compares two blocks of memory, of length n, and returns a signed value
similar to strncmp(). Unlike strncmp() the comparison does not stop on a null character.
Example
212
#include <string.h>
int memcmp (const void * s1, const void * s2, size_t n)
#include <stdio.h>
#include <string.h>
void
main (void)
{
}
int buf[10], cow[10], i;
buf[0] = 1;
buf[2] = 4;
cow[0] = 1;
cow[2] = 5;
buf[1] = 3;
cow[1] = 3;
i = memcmp(buf, cow, 3*sizeof(int));
if(i < 0)
else if(i > 0)
else
printf("less than\n");
printf("Greater than\n");
printf("Equal\n");
Library Functions