Date: 2026-03-01T05:25:11+00:00

Actual source code: zmpiuopenf.c

      1: #include <petsc/private/ftnimpl.h>

      3: #if defined(PETSC_HAVE_FORTRAN_CAPS)
      4:   #define petscfopen_  PETSCFOPEN
      5:   #define petscfclose_ PETSCFCLOSE
      6: #elif !defined(PETSC_HAVE_FORTRAN_UNDERSCORE)
      7:   #define petscfopen_  petscfopen
      8:   #define petscfclose_ petscfclose
      9: #endif

     11: #if defined(__cplusplus)
     12: extern "C" {
     13: #endif

     15: PETSC_EXTERN void petscfopen_(MPI_Comm *comm, char *fname, char *fmode, FILE **file, PetscErrorCode *ierr, PETSC_FORTRAN_CHARLEN_T len1, PETSC_FORTRAN_CHARLEN_T len2)
     16: {
     17:   char *c1, *c2;

     19:   FIXCHAR(fname, len1, c1);
     20:   FIXCHAR(fmode, len2, c2);
     21:   *ierr = PetscFOpen(MPI_Comm_f2c(*(MPI_Fint *)&*comm), c1, c2, file);
     22:   if (*ierr) return;
     23:   FREECHAR(fname, c1);
     24:   FREECHAR(fmode, c2);
     25: }

     27: PETSC_EXTERN void petscfclose_(MPI_Comm *comm, FILE **file, PetscErrorCode *ierr)
     28: {
     29:   *ierr = PetscFClose(MPI_Comm_f2c(*(MPI_Fint *)&*comm), *file);
     30: }

     32: #if defined(__cplusplus)
     33: }
     34: #endif