Developer Reference

Contents

lsame

Tests two characters for equality regardless of the case.

Syntax

int
lsame
(
const char*
ca
,
const char*
cb
,
int
lca
,
int
lcb
);
Include Files
  • mkl.h
Input Parameters
Name
Type
Description
ca
,
cb
const char*
Pointers to the single characters to be compared
lca
,
lcb
int
Lengths of the input character strings, equal to one.
Description
This logical function checks whether two characters are equal regardless of the case.
Return Values
Name
Type
Description
val
int
Result of the comparison:
  • a non-zero value
    if
    ca
    is the same letter as
    cb
    , maybe except for the case.
  • zero
    if
    ca
    and
    cb
    are different letters for whatever cases.

Product and Performance Information

1

Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804