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| author | Francois-Xavier Coudert <coudert@clipper.ens.fr> | 2005-05-09 13:21:01 +0200 |
|---|---|---|
| committer | François-Xavier Coudert <fxcoudert@gcc.gnu.org> | 2005-05-09 11:21:01 +0000 |
| commit | 4581ba9d4f3767e4b0dea0bc101b0e865cfcd85d (patch) | |
| tree | 7986eb5beb061270c1c86ffeaa510692657c6378 /libgfortran/io/unix.c | |
| parent | 4bbcb8fcd4e2627b062cb46083da89f919ae799e (diff) | |
| download | gcc-4581ba9d4f3767e4b0dea0bc101b0e865cfcd85d.zip gcc-4581ba9d4f3767e4b0dea0bc101b0e865cfcd85d.tar.gz gcc-4581ba9d4f3767e4b0dea0bc101b0e865cfcd85d.tar.bz2 | |
re PR libfortran/19155 ([4.0 only] blanks not treated as zeros in 'E' format read (NIST FM110.FOR))
PR libfortran/19155
* io/read.c (read_f): Accept 'e', 'E', 'd' and 'D' as first
non-blank characters of a real number.
* gfortran.dg/pr19155.f: New test.
From-SVN: r99424
Diffstat (limited to 'libgfortran/io/unix.c')
| -rw-r--r-- | libgfortran/io/unix.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/libgfortran/io/unix.c b/libgfortran/io/unix.c index 78ed0f7..865eb68 100644 --- a/libgfortran/io/unix.c +++ b/libgfortran/io/unix.c @@ -892,7 +892,7 @@ open_internal (char *base, int length) * around it. */ static stream * -fd_to_stream (int fd, int prot) +fd_to_stream (int fd, int prot, int avoid_mmap) { struct stat statbuf; unix_stream *s; @@ -911,7 +911,10 @@ fd_to_stream (int fd, int prot) s->file_length = S_ISREG (statbuf.st_mode) ? statbuf.st_size : -1; #if HAVE_MMAP - mmap_open (s); + if (avoid_mmap) + fd_open (s); + else + mmap_open (s); #else fd_open (s); #endif @@ -1153,7 +1156,7 @@ open_external (unit_flags *flags) internal_error ("open_external(): Bad action"); } - return fd_to_stream (fd, prot); + return fd_to_stream (fd, prot, 0); } @@ -1163,7 +1166,7 @@ open_external (unit_flags *flags) stream * input_stream (void) { - return fd_to_stream (STDIN_FILENO, PROT_READ); + return fd_to_stream (STDIN_FILENO, PROT_READ, 1); } @@ -1173,7 +1176,7 @@ input_stream (void) stream * output_stream (void) { - return fd_to_stream (STDOUT_FILENO, PROT_WRITE); + return fd_to_stream (STDOUT_FILENO, PROT_WRITE, 1); } @@ -1183,7 +1186,7 @@ output_stream (void) stream * error_stream (void) { - return fd_to_stream (STDERR_FILENO, PROT_WRITE); + return fd_to_stream (STDERR_FILENO, PROT_WRITE, 1); } /* init_error_stream()-- Return a pointer to the error stream. This |