redkey2.F

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!||====================================================================
!||    redkey2                ../engine/source/input/redkey2.F
!||--- uses       -----------------------------------------------------
!||    names_and_titles_mod   ../common_source/modules/names_and_titles_mod.F
!||====================================================================
      SUBROUTINE redkey2(KEY2,LK2,KEY0,NKEY,CARTE,IKEY)
C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------
      USE names_and_titles_mod, ONLY: ncharline100
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
 
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER LK2, NKEY, IKEY
      CHARACTER KEY2*80
      CHARACTER(LEN=NCHARLINE100) :: CARTE
      CHARACTER KEY0(NKEY)*5
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER JK, I, J
      CHARACTER KEY1*80
C-----------------------------------------------
      key1=' '
      key2=' '
      jk=0
      j=0
      DO i=1,ncharline100
        IF(carte(i:i)=='/')THEN
         JK=JK+1
         J=0
        ELSEIF(CARTE(I:I)/=' .AND.'JK==1)THEN
         J=J+1
         KEY1(J:J)=CARTE(I:I)
        ELSEIF(CARTE(I:I)/=' .AND.'JK==2)THEN
         J=J+1
         LK2=J
         KEY2(J:J)=CARTE(I:I)
        ENDIF
      ENDDO
C
      DO IKEY=1,NKEY
        IF(KEY1==KEY0(IKEY))RETURN
      ENDDO
 
      IKEY=0
C
      RETURN
      END