You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
35 lines
1.1 KiB
35 lines
1.1 KiB
C Copyright(C) 1999-2020 National Technology & Engineering Solutions
|
|
C of Sandia, LLC (NTESS). Under the terms of Contract DE-NA0003525 with
|
|
C NTESS, the U.S. Government retains certain rights in this software.
|
|
C
|
|
C See packages/seacas/LICENSE for details
|
|
|
|
C=======================================================================
|
|
SUBROUTINE LOWSTR (LCSTR, UCSTR)
|
|
C=======================================================================
|
|
|
|
C --*** LOWSTR *** (STRLIB) Convert string to lower-case
|
|
C -- Written by Amy Gilkey - revised 08/06/87
|
|
C --
|
|
C --LOWSTR converts the passed string to lower-case letters.
|
|
C --
|
|
C --Parameters:
|
|
C -- LCSTR - OUT - the returned lower-case string
|
|
C -- UCSTR - IN - the input string
|
|
|
|
CHARACTER*(*) LCSTR, UCSTR
|
|
|
|
CHARACTER*26 UPPER, LOWER
|
|
SAVE UPPER, LOWER
|
|
|
|
DATA UPPER / 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' /
|
|
DATA LOWER / 'abcdefghijklmnopqrstuvwxyz' /
|
|
|
|
LCSTR = UCSTR
|
|
DO 10 I = 1, LENSTR (LCSTR)
|
|
K = INDEX (UPPER, LCSTR(I:I))
|
|
IF (K .GE. 1) LCSTR(I:I) = LOWER(K:K)
|
|
10 CONTINUE
|
|
|
|
RETURN
|
|
END
|
|
|