CompareChar0

Compare two buffers character by character till a null-character is reached.

Declaration

Source position: systemh.inc line 886

  function CompareChar0(const buf1; const buf2; len: SizeInt) : SizeInt;

Description

CompareChar0 compares 2 buffers buf1 and buf2 for a maximum length of len or till a null character is reached in either buffer. The result depends on the contents of the buffers:

< 0

If buf1 contains a character less than the corresponding character in buf2.

0

If both buffers are equal

> 0

If buf1 contains a character greater than the corresponding character in buf2.

Errors

None.

See also