ABL electronic PIC12 Benutzerhandbuch

mikroC provides a set of standard ANSI C library functions useful for manipulat-
ing strings and arrays of 

char

.

Note: Not all of the standard functions have been included. Functions have been
implemented according to the ANSI C standard, but certain functions have been
modified in order to facilitate PIC programming.

memcmp

memcpy

memmove

memset

strcat

strchr

strcmp

strcpy

strlen

strncat

strncpy

strspn

MikroElektronika:  Development  tools  -  Books  -  Compilers

295

page

mikroC - C Compiler for Microchip PIC microcontrollers

mikroC

making it simple...

*memcmp(void *s1, void *s2, int n);

Function compares the first 

n

characters of objects pointed to by 

s1

and 

s2

, and returns

zero if the objects are equal, or returns a difference between the first differing characters
(in a left-to-right evaluation). Accordingly, the result is greater than zero if the object
pointed to by 

s1

is greater than the object pointed to by 

s2

, and vice versa.