[PATCH, gfortran] g77's FNUM, STAT, FSTAT, and FLUSH intrinsics

[Steve Kargl <sgk at troutmask dot apl dot washington dot edu>]

ChangeLog for libgfortran:

2004-11-24  Steven G. Kargl  <kargls@comcast.net>

        * Makefile.am: Add intrinsics/{flush.c,fnum.c,stat.c}
        * Makefile.in: Regenerated
        * intrinsics/flush.c: ditto
        * intrinsics/fnum.c: ditto
        * intrinsics/stat.c: ditto
        * io/unix.h: ditto
        * config.h.in (HAVE_STRUCT_STAT_ST_BLKSIZE,HAVE_STRUCT_STAT_ST_BLOCKS,
          HAVE_STRUCT_STAT_ST_RDEV): Add
        * configure.ac: Add test
        * configure.in: Regenerated
        * io/io.h (unit_to_fd): New prototype
        * io/unix.c: Move comment to top, move struct unix_stream to ...
        * io/unix.h: ... here
        * io/unix.c (fd_flush): unstaticize
        * io/unix.c (unit_to_fd): New function


ChangeLog for fortran:

2004-11-24  Steven G. Kargl  <kargls@comcast.net>

        * check.c (gfc_check_flush,gfc_check_fnum,gfc_check_fstat, 
          gfc_check_fstat_sub,gfc_check_stat,gfc_check_stat_sub): New functions
        * check.c (gfc_check_getcwd_sub): Fix seg fault.
        * gfortran.h (GFC_ISYM_FNUM,GFC_ISYM_FSTAT,GFC_ISYM_STAT): New symbols
        * intrinsic.h (OPTIONAL,REQUIRED): New symbols
        * intrinsic.c (add_functions,add_subroutines): Use symbols
        * intrinsic.c (gmp.h): Remove unused include
        * intrinsic.c: Fix and add comments, fix function declarations
        * intrinsic.c (add_functions,add_subroutines): Add flush, fnum,
          fstat, and stat to intrinsics symbol tables.
        * intrinsic.h (gfc_check_flush,gfc_resolve_stat_sub,
          gfc_resolve_fstat_sub,gfc_resolve_stat): Add and sort prototypes.
        * iresolve.c (gfc_resolve_fnum,gfc_resolve_fstat,gfc_resolve_stat,
          gfc_resolve_flush,gfc_resolve_stat_sub,gfc_resolve_fstat_sub): New
          functions
        * trans-intrinsic.c (gfc_conv_intrinsic_function): Use symbols
-- 
Steve

Attachment: stat.c
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Attachment: flush.c
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Attachment: fnum.c
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Attachment: libgfortran-41124.diff
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Attachment: fortran-41124.diff
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