From 4a3aef3f7236d2b3267aead61f11c587c6f4bddb Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Thu, 5 Mar 2015 18:05:27 -0500
Subject: Further improvements

---
 include/f77_wrap.h | 277 -----------------------------------------------------
 1 file changed, 277 deletions(-)
 delete mode 100644 include/f77_wrap.h

(limited to 'include/f77_wrap.h')

diff --git a/include/f77_wrap.h b/include/f77_wrap.h
deleted file mode 100644
index 121850f..0000000
--- a/include/f77_wrap.h
+++ /dev/null
@@ -1,277 +0,0 @@
-#define UNSIGNED_BYTE
-#include "cfortran.h"
-
-/************************************************************************
-   DEC C creates longs as 8-byte integers.  On most other machines, ints
-   and longs are both 4-bytes, so both are compatible with Fortrans
-   default integer which is 4-bytes.  To support DECs, we must redefine
-   LONGs and convert them to 8-bytes when going to C, and restore them
-   to 4-bytes when returning to Fortran.  Ugh!!!
-*************************************************************************/
-
-#if (defined DECFortran) || (defined(__alpha) && defined(g77Fortran))
-
-#undef LONGV_cfSTR
-#undef PLONG_cfSTR
-#undef LONGVVVVVVV_cfTYPE
-#undef PLONG_cfTYPE
-#undef LONGV_cfT
-#undef PLONG_cfT
-
-#define    LONGV_cfSTR(N,T,A,B,C,D,E) _(CFARGS,N)(T,LONGV,A,B,C,D,E)
-#define    PLONG_cfSTR(N,T,A,B,C,D,E) _(CFARGS,N)(T,PLONG,A,B,C,D,E)
-#define    LONGVVVVVVV_cfTYPE    int
-#define    PLONG_cfTYPE          int
-#define    LONGV_cfQ(B)          long *B, _(B,N);
-#define    PLONG_cfQ(B)          long B;
-#define    LONGV_cfT(M,I,A,B,D)  ( (_(B,N) = * _3(M,_LONGV_A,I)), \
-				    B = F2Clongv(_(B,N),A) )
-#define    PLONG_cfT(M,I,A,B,D)  ((B=*A),&B)
-#define    LONGV_cfR(A,B,D)      C2Flongv(_(B,N),A,B);
-#define    PLONG_cfR(A,B,D)      *A=B;
-#define    LONGV_cfH(S,U,B)
-#define    PLONG_cfH(S,U,B)
-
-static long *F2Clongv(long size, int *A)
-{
-  long i;
-  long *B;
-
-  B=(long *)malloc( size*sizeof(long) );
-  for(i=0;i<size;i++) B[i]=A[i];
-  return(B);
-}
-
-static void C2Flongv(long size, int *A, long *B)
-{
-  long i;
-
-  for(i=0;i<size;i++) A[i]=B[i];
-  free(B);
-}
-
-#endif
-
-/************************************************************************
-   Modify cfortran.h's handling of strings.  C interprets a "char **"
-   parameter as an array of pointers to the strings (or as a handle),
-   not as a pointer to a block of contiguous strings.  Also set a
-   a minimum length for string allocations, to minimize risk of
-   overflow.
-*************************************************************************/
-
-extern unsigned long gMinStrLen;
-
-#undef  STRINGV_cfQ
-#undef  STRINGV_cfR
-#undef  TTSTR
-#undef  TTTTSTRV
-#undef  RRRRPSTRV
-
-#undef  PPSTRING_cfT
-
-#ifdef vmsFortran
-#define       PPSTRING_cfT(M,I,A,B,D)     (unsigned char*)A->dsc$a_pointer
-
-/*  We want single strings to be equivalent to string vectors with  */
-/*  a single element, so ignore the number of elements info in the  */
-/*  vector structure, and rely on the NUM_ELEM definitions.         */
-
-#undef  STRINGV_cfT
-#define STRINGV_cfT(M,I,A,B,D)  TTTTSTRV(A->dsc$a_pointer, B, \
-                                         A->dsc$w_length, \
-                                         num_elem(A->dsc$a_pointer, \
-                                                  A->dsc$w_length, \
-                                                  _3(M,_STRV_A,I) ) )
-#else
-#ifdef CRAYFortran
-#define       PPSTRING_cfT(M,I,A,B,D)     (unsigned char*)_fcdtocp(A)
-#else
-#define       PPSTRING_cfT(M,I,A,B,D)     (unsigned char*)A
-#endif
-#endif
-
-#define _cfMAX(A,B)  ( (A>B) ? A : B )
-#define  STRINGV_cfQ(B)      char **B; unsigned int _(B,N), _(B,M);
-#define  STRINGV_cfR(A,B,D)  free(B[0]); free(B);
-#define  TTSTR(    A,B,D)  \
-            ((B=(char*)malloc(_cfMAX(D,gMinStrLen)+1))[D]='\0',memcpy(B,A,D), \
-               kill_trailing(B,' '))
-#define  TTTTSTRV( A,B,D,E)  ( \
-            _(B,N)=_cfMAX(E,1), \
-            _(B,M)=_cfMAX(D,gMinStrLen)+1, \
-            B=(char**)malloc(_(B,N)*sizeof(char*)), \
-            B[0]=(char*)malloc(_(B,N)*_(B,M)), \
-            vindex(B,_(B,M),_(B,N),f2cstrv2(A,B[0],D,_(B,M),_(B,N))) \
-            )
-#define  RRRRPSTRV(A,B,D)    \
-            c2fstrv2(B[0],A,_(B,M),D,_(B,N)), \
-            free(B[0]), \
-            free(B);
-
-static char **vindex(char **B, int elem_len, int nelem, char *B0)
-{
-   int i;
-   if( nelem )
-      for( i=0;i<nelem;i++ ) B[i] = B0+i*elem_len;
-   return B;
-}
-
-static char *c2fstrv2(char* cstr, char *fstr, int celem_len, int felem_len,
-               int nelem)
-{
-   int i,j;
-
-   if( nelem )
-      for (i=0; i<nelem; i++) {
-	 for (j=0; j<felem_len && *cstr; j++) *fstr++ = *cstr++;
-	 cstr += celem_len-j;
-	 for (; j<felem_len; j++) *fstr++ = ' ';
-      }
-   return( fstr-felem_len*nelem );
-}
-
-static char *f2cstrv2(char *fstr, char* cstr, int felem_len, int celem_len,
-               int nelem)
-{
-   int i,j;
-
-   if( nelem )
-      for (i=0; i<nelem; i++, cstr+=(celem_len-felem_len)) {
-	 for (j=0; j<felem_len; j++) *cstr++ = *fstr++;
-	 *cstr='\0';
-	 kill_trailingn( cstr-felem_len, ' ', cstr );
-      }
-   return( cstr-celem_len*nelem );
-}
-
-/************************************************************************
-   The following definitions redefine the BYTE data type to be
-   interpretted as a character*1 string instead of an integer*1 which
-   is not supported by all compilers.
-*************************************************************************/
-
-#undef   BYTE_cfT
-#undef   BYTEV_cfT
-#undef   BYTE_cfINT
-#undef   BYTEV_cfINT
-#undef   BYTE_cfSTR
-#undef   BYTEV_cfSTR
-
-#define   BYTE_cfINT(N,A,B,X,Y,Z)      _(CFARGS,N)(A,BYTE,B,X,Y,Z,0)
-#define   BYTEV_cfINT(N,A,B,X,Y,Z)     _(CFARGS,N)(A,BYTEV,B,X,Y,Z,0)
-#define   BYTE_cfSTR(N,T,A,B,C,D,E)    _(CFARGS,N)(T,BYTE,A,B,C,D,E)
-#define   BYTEV_cfSTR(N,T,A,B,C,D,E)   _(CFARGS,N)(T,BYTEV,A,B,C,D,E)
-#define   BYTE_cfSEP(T,B)              INT_cfSEP(T,B)
-#define   BYTEV_cfSEP(T,B)             INT_cfSEP(T,B)
-#define   BYTE_cfH(S,U,B)              STRING_cfH(S,U,B)
-#define   BYTEV_cfH(S,U,B)             STRING_cfH(S,U,B)
-#define   BYTE_cfQ(B)
-#define   BYTEV_cfQ(B)
-#define   BYTE_cfR(A,B,D)
-#define   BYTEV_cfR(A,B,D)
-
-#ifdef vmsFortran
-#define   BYTE_cfN(T,A)           fstring * A
-#define   BYTEV_cfN(T,A)          fstringvector * A
-#define   BYTE_cfT(M,I,A,B,D)     (INTEGER_BYTE)((A->dsc$a_pointer)[0])
-#define   BYTEV_cfT(M,I,A,B,D)    (INTEGER_BYTE*)A->dsc$a_pointer
-#else
-#ifdef CRAYFortran
-#define   BYTE_cfN(T,A)           _fcd A
-#define   BYTEV_cfN(T,A)          _fcd A
-#define   BYTE_cfT(M,I,A,B,D)     (INTEGER_BYTE)((_fcdtocp(A))[0])
-#define   BYTEV_cfT(M,I,A,B,D)    (INTEGER_BYTE*)_fcdtocp(A)
-#else
-#define   BYTE_cfN(T,A)           INTEGER_BYTE * A
-#define   BYTEV_cfN(T,A)          INTEGER_BYTE * A
-#define   BYTE_cfT(M,I,A,B,D)     A[0]
-#define   BYTEV_cfT(M,I,A,B,D)    A
-#endif
-#endif
-
-/************************************************************************
-   The following definitions and functions handle conversions between
-   C and Fortran arrays of LOGICALS.  Individually, LOGICALS are
-   treated as int's but as char's when in an array.  cfortran defines
-   (F2C/C2F)LOGICALV but never uses them, so these routines also
-   handle TRUE/FALSE conversions.
-*************************************************************************/
-
-#undef  LOGICALV_cfSTR
-#undef  LOGICALV_cfT
-#define LOGICALV_cfSTR(N,T,A,B,C,D,E) _(CFARGS,N)(T,LOGICALV,A,B,C,D,E)
-#define LOGICALV_cfQ(B)               char *B; unsigned int _(B,N);
-#define LOGICALV_cfT(M,I,A,B,D)       (_(B,N)= * _3(M,_LOGV_A,I), \
-                                            B=F2CcopyLogVect(_(B,N),A))
-#define LOGICALV_cfR(A,B,D)           C2FcopyLogVect(_(B,N),A,B);
-#define LOGICALV_cfH(S,U,B)
-
-static char *F2CcopyLogVect(long size, int *A)
-{
-   long i;
-   char *B;
-
-   B=(char *)malloc(size*sizeof(char));
-   for( i=0; i<size; i++ ) B[i]=F2CLOGICAL(A[i]);
-   return(B);
-}
-
-static void C2FcopyLogVect(long size, int *A, char *B)
-{
-   long i;
-
-   for( i=0; i<size; i++ ) A[i]=C2FLOGICAL(B[i]);
-   free(B);
-}
-
-/*------------------  Fortran File Handling  ----------------------*/
-/*  Fortran uses unit numbers, whereas C uses file pointers, so    */
-/*  a global array of file pointers is setup in which Fortran's    */
-/*  unit number serves as the index.  Two FITSIO routines are      */
-/*  the integer unit number and the fitsfile file pointer.         */
-/*-----------------------------------------------------------------*/
-
-#define MAXFITSFILES 200             /*  Array of file pointers indexed  */
-extern fitsfile *gFitsFiles[];       /*    by Fortran unit numbers       */
-
-#define  FITSUNIT_cfINT(N,A,B,X,Y,Z)   INT_cfINT(N,A,B,X,Y,Z)
-#define  FITSUNIT_cfSTR(N,T,A,B,C,D,E) INT_cfSTR(N,T,A,B,C,D,E)
-#define  FITSUNIT_cfT(M,I,A,B,D)       gFitsFiles[*A]
-#define  FITSUNITVVVVVVV_cfTYPE        int
-#define PFITSUNIT_cfINT(N,A,B,X,Y,Z)   PINT_cfINT(N,A,B,X,Y,Z)
-#define PFITSUNIT_cfSTR(N,T,A,B,C,D,E) PINT_cfSTR(N,T,A,B,C,D,E)
-#define PFITSUNIT_cfT(M,I,A,B,D)       (gFitsFiles + *A)
-#define PFITSUNIT_cfTYPE               int
-
-
-/*---------------------- Make C++ Happy -----------------------------*/
-/* Redefine FCALLSCFUNn so that they create prototypes of themselves */
-/*   and change TTTTSTR to use (char *)0 instead of NULL             */
-/*-------------------------------------------------------------------*/
-
-#undef FCALLSCFUN0
-#undef FCALLSCFUN14
-#undef TTTTSTR
-
-#define TTTTSTR(A,B,D)   ( !(D<4||A[0]||A[1]||A[2]||A[3]) ) ? ((char*)0) :     \
-                             memchr(A,'\0',D) ? A : TTSTR(A,B,D)
-
-#define FCALLSCFUN0(T0,CN,UN,LN) \
-  CFextern _(T0,_cfFZ)(UN,LN) void ABSOFT_cf2(T0)); \
-  CFextern _(T0,_cfFZ)(UN,LN) void ABSOFT_cf2(T0))  \
-  {_Icf(2,UU,T0,A0,0); _Icf(0,L,T0,0,0) CN(); _Icf(0,K,T0,0,0) _(T0,_cfI)}
-
-#define FCALLSCFUN14(T0,CN,UN,LN,T1,T2,T3,T4,T5,T6,T7,T8,T9,TA,TB,TC,TD,TE)    \
-  CFextern _(T0,_cfF)(UN,LN)                                                   \
-  CFARGT14(NCF,DCF,ABSOFT_cf2(T0),T1,T2,T3,T4,T5,T6,T7,T8,T9,TA,TB,TC,TD,TE)); \
-  CFextern _(T0,_cfF)(UN,LN)                                                   \
-  CFARGT14(NCF,DCF,ABSOFT_cf2(T0),T1,T2,T3,T4,T5,T6,T7,T8,T9,TA,TB,TC,TD,TE))  \
-  {                 CFARGT14S(QCF,T1,T2,T3,T4,T5,T6,T7,T8,T9,TA,TB,TC,TD,TE)   \
-  _Icf(2,UU,T0,A0,0); _Icf(0,L,T0,0,0)      CN(  TCF(LN,T1,1,0) TCF(LN,T2,2,1) \
-    TCF(LN,T3,3,1) TCF(LN,T4,4,1) TCF(LN,T5,5,1) TCF(LN,T6,6,1) TCF(LN,T7,7,1) \
-    TCF(LN,T8,8,1) TCF(LN,T9,9,1) TCF(LN,TA,A,1) TCF(LN,TB,B,1) TCF(LN,TC,C,1) \
-    TCF(LN,TD,D,1) TCF(LN,TE,E,1) );                          _Icf(0,K,T0,0,0) \
-    CFARGT14S(RCF,T1,T2,T3,T4,T5,T6,T7,T8,T9,TA,TB,TC,TD,TE)        _(T0,_cfI) \
-  }
-
-- 
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