Contents


NAME

     lsame - returns .TRUE. if  CA  is  the  same  letter  as  CB
     regardless of case

SYNOPSIS

     LOGICAL FUNCTION LSAME(CA, CB)

     CHARACTER * 1 CA, CB

     LOGICAL*8 FUNCTION LSAME_64(CA, CB)

     CHARACTER * 1 CA, CB

  F95 INTERFACE
     LOGICAL FUNCTION LSAME(CA, CB)

     CHARACTER(LEN=1) :: CA, CB

     LOGICAL(8) FUNCTION LSAME_64(CA, CB)

     CHARACTER(LEN=1) :: CA, CB

  C INTERFACE
     #include <sunperf.h>

     int lsame(char ca, char cb);

     long lsame_64(char ca, char cb);

PURPOSE

     lsame returns .TRUE. if CA is the same letter as CB  regard-
     less of case.

ARGUMENTS

     CA (input)
               On entry, CA is a single character to compare with
               CB. Unchanged on exit.

     CB (input)
               On entry, CB is a single character to compare with
               CA. Unchanged on exit.