OpenAD/code_shallow_openad2/ad_s_ilnblnk.F

#include "CPP_EEOPTIONS.h"

CBOP
C     !ROUTINE: ILNBLNK

C     !INTERFACE:
      subroutine oad_s_ILNBLNK( string, index )
      IMPLICIT NONE

C     !DESCRIPTION:
C     *==========================================================*
C     | FUNCTION ILNBLNK                                         |
C     | o Find last non-blank in character string.               |
C     *==========================================================*

C     !INPUT PARAMETERS:
C     string :: string to scan
      CHARACTER*(*) string
      integer index

C     !LOCAL VARIABLES:
C     L, LS :: Temps. used in scanning string
      INTEGER L, LS
CEOP
C
      LS      = LEN(string)
      index = 0
      L=LS
      DO while ((L.gt.0).and.(string(L:L) .eq. ' '))
        L=L-1
      end do
      index = L
      END
1	#include "CPP_EEOPTIONS.h"
2
3	CBOP
4	C !ROUTINE: ILNBLNK
5
6	C !INTERFACE:
7	subroutine oad_s_ILNBLNK( string, index )
8	IMPLICIT NONE
9
10	C !DESCRIPTION:
11	C ==========================================================
12	C \| FUNCTION ILNBLNK \|
13	C \| o Find last non-blank in character string. \|
14	C ==========================================================
15
16	C !INPUT PARAMETERS:
17	C string :: string to scan
18	CHARACTER() string
19	integer index
20
21	C !LOCAL VARIABLES:
22	C L, LS :: Temps. used in scanning string
23	INTEGER L, LS
24	CEOP
25	C
26	LS = LEN(string)
27	index = 0
28	L=LS
29	DO while ((L.gt.0).and.(string(L:L) .eq. ' '))
30	L=L-1
31	end do
32	index = L
33	END