_memicmp (Windows CE 5.0)
Developing an Application > Microsoft C Run-time Library for Windows CE > Run-time Library Reference
Compares characters in two buffers (case-insensitive).
int _memicmp( const void*buf1, const void*buf2, unsignedintcount);
Parameters
- buf1
First buffer. - buf2
Second buffer. - count
Number of characters.
Return Values
The return value indicates the relationship between the buffers.
| Return Value | Relationship of First count Bytes of buf1 and buf2 |
|---|---|
| < 0 | buf1 less than buf2 |
| 0 | buf1 identical to buf2 |
| > 0 | buf1 greater than buf2 |
Remarks
The _memicmp function compares the first count characters of the two buffers buf1 and buf2 byte by byte.
The comparison is not case sensitive.
Example
/* MEMICMP.C: This program uses _memicmp to compare
* the first 29 letters of the strings named first and
* second without regard to the case of the letters.
*/
#include <memory.h>
#include <stdio.h>
#include <string.h>
void main( void )
{
int result;
char first[] = "Those Who Will Not Learn from History";
char second[] = "THOSE WHO WILL NOT LEARN FROM their mistakes";
/* Note that the 29th character is right here ^ */
printf( "Compare '%.29s' to '%.29s'\n", first, second );
result = _memicmp( first, second, 29 );
if( result < 0 )
printf( "First is less than second.\n" );
else if( result == 0 )
printf( "First is equal to second.\n" );}
else if( result > 0 )
printf( "First is greater than second.\n" );
}
Output
Compare 'Those Who Will Not Learn from' to 'THOSE WHO WILL NOT LEARN FROM'
First is equal to second.
Requirements
OS Versions: Windows CE 2.0 and later.
Header: stdlib.h.
Link Library: coredll.dll.
See Also
_memccpy | memchr | memcmp | memcpy | memset
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