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.
53 lines
1.5 KiB
53 lines
1.5 KiB
2 years ago
|
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 PCKSTR (NSTR, STR)
|
||
|
|
C=======================================================================
|
||
|
|
|
||
|
|
C --*** PCKSTR *** (STRLIB) Remove all blanks from string
|
||
|
|
C -- Written by Amy Gilkey - revised 03/21/88
|
||
|
|
C --
|
||
|
|
C --PCKSTR removes all embedded blanks (left-justified) from an array
|
||
|
|
C --of strings.
|
||
|
|
C --
|
||
|
|
C --Parameters:
|
||
|
|
C -- NSTR - IN - the number of strings to be packed
|
||
|
|
C -- STR - IN/OUT - the array of strings, returned packed, may be up
|
||
|
|
C -- to 1024 characters long
|
||
|
|
|
||
|
|
INTEGER NSTR
|
||
|
|
CHARACTER*(*) STR(*)
|
||
|
|
|
||
|
|
PARAMETER (MXSTR = 1024)
|
||
|
|
CHARACTER*(MXSTR) TMPSTR
|
||
|
|
|
||
|
|
if (nstr .eq. 0) return
|
||
|
|
|
||
|
|
LSTR = LENSTR (STR)
|
||
|
|
if (lstr .gt. MXSTR) then
|
||
|
|
call prterr ('PROGRAM', 'String is too long in SQZSTR')
|
||
|
|
return
|
||
|
|
end if
|
||
|
|
|
||
|
|
DO 20 I = 1, NSTR
|
||
|
|
LSTR = LENSTR (STR(I))
|
||
|
|
|
||
|
|
IBLK = INDEX (STR(I), ' ')
|
||
|
|
10 CONTINUE
|
||
|
|
IF ((IBLK .GT. 0) .AND. (IBLK .LT. LSTR)) THEN
|
||
|
|
TMPSTR = STR(I)(IBLK+1:LSTR)
|
||
|
|
STR(I)(IBLK:LSTR) = TMPSTR
|
||
|
|
LSTR = LSTR - 1
|
||
|
|
IBLK = INDEX (STR(I), ' ')
|
||
|
|
GOTO 10
|
||
|
|
END IF
|
||
|
|
|
||
|
|
20 CONTINUE
|
||
|
|
|
||
|
|
RETURN
|
||
|
|
END
|