libgfortran/ChangeLog

   1 2011-04-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   2
   3         PR libgfortran/48602
   4         * io/write_float.def (output_float_FMT_G): Use current rounding mode
   5         to set the rounding parameters. (output_float): Skip rounding
   6         if value is zero.
   7
   8 2011-04-16  Janne Blomqvist  <jb@gcc.gnu.org>
   9
  10         * intrinsics/date_and_time.c (date_and_time): Remove sprintf CPP
  11         branch.
  12         * io/format.c (format_error): Use snprintf instead of sprintf.
  13         * io/list_read.c: Move snprintf fallback macro to libgfortran.h.
  14         (convert_integer): Use snprintf instead of sprintf.
  15         (parse_repeat): Likewise.
  16         (read_logical): Likewise.
  17         (read_integer): Likewise.
  18         (read_character): Likewise.
  19         (parse_real): Likewise.
  20         (read_complex): Likewise.
  21         (read_real): Likewise.
  22         (check_type): Likewise.
  23         (nml_parse_qualifier): Add string length argument, use snprintf
  24         instead of sprintf.
  25         (nml_get_obj_data): Use snprintf instead of sprintf.
  26         * io/open.c (new_unit): Remove sprintf CPP branch, use snprintf
  27         instead of sprintf.
  28         * io/transfer.c (require_type): Use snprintf instead of sprintf.
  29         * io/unix.c (tempfile): Likewise.
  30         * io/write.c (nml_write_obj): Likewise.
  31         * io/write_float.def (output_float): Remove sprintf CPP branch,
  32         use snprintf instead of sprintf.
  33         * libgfortran.h: Add fallback snprintf macro from io/list_read.c.
  34         * runtime/backtrace.c (show_backtrace): Remove sprintf CPP branch.
  35         * runtime/main.c (store_exe_path): Use snprintf instead of
  36         sprintf.
  37
  38 2011-04-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
  39
  40         PR libgfortran/48589
  41         * io/write_float.def (write_infnan): Set width properly for G0.
  42
  43 2011-04-15  Tobias Burnus  <burnus@net-b.de>
  44
  45         PR fortran/18918
  46         * Makefile.am: Build and install caf/single.c as
  47         libcaf_single.a.
  48         * Makefile.in: Regenerate.
  49
  50 2011-04-15  Janne Blomqvist  <jb@gcc.gnu.org>
  51
  52         PR libfortran/47571
  53         * configure: Regenerated.
  54         * config.h.in: Regenerated.
  55         * acinclude.m4: Add alpha*-dec-osf* to gthread blacklist.
  56         * configure.ac: Use separate symbol for clock_gettime in librt.
  57         * intrinsics/system_clock.c: Use weakrefs only when needed and
  58         supported.
  59
  60 2011-04-12  Janne Blomqvist  <jb@gcc.gnu.org>
  61
  62         * configure.ac: Use AC_TYPE_* to make sure we have (u)intptr_t,
  63         check for ptrdiff_t.
  64         * libgfortran.h: Remove (u)intptr_t definitions, use ptrdiff_t for
  65         index_type, change cshift0* prototypes.
  66         * config.h.in: Regenerated.
  67         * configure: Regenerated.
  68         * intrinsics/cshift0.c (cshift0): Use ptrdiff_t instead of ssize_t.
  69         * io/io.h (array_loop_spec): Use index_type instead of ssize_t.
  70         * io/list_read.c (nml_parse_qualifier): Likewise.
  71         * io/write.c (nml_write_obj): Likewise.
  72         * m4/cshift0.c (cshift0_'rtype_code`): Likewise.
  73         * generated/cshift0_*.c: Regenerated.
  74
  75 2011-04-12  Janne Blomqvist  <jb@gcc.gnu.org>
  76
  77         * Makefile.am: Remove _GNU_SOURCE from AM_CPPFLAGS.
  78         * Makefile.in: Regenerated.
  79
  80 2011-04-06  Tobias Burnus  <burnus@net-b.de>
  81
  82         PR fortran/18918
  83         * caf/mpi.c (_gfortran_caf_init, _gfortran_caf_finalize):
  84         Add global variable caf_mpi_initialized and use it for when
  85         finalizing.
  86
  87 2011-04-04  Tobias Burnus  <burnus@net-b.de>
  88
  89         * unix.c: Adapt stat DEFINEs since MinGW64 supports LFS.
  90         (fallback_access, open_internal4, compare_file_filename,
  91         find_file, file_size, inquire_sequential, inquire_direct,
  92         inquire_formatted): Use "struct stat" instead of gfstat_t.
  93
  94 2011-03-27  Tobias Burnus  <burnus@net-b.de>
  95
  96         PR fortran/18918
  97         * caf/libcaf.h: New - coarray communication library.
  98         * caf/mpi.c: New.
  99         * caf/single.c: New.
 100
 101 2011-03-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 102
 103         PR libgfortran/48030
 104         * io/read.c (read_x): Re-implement using fbuf_getc.
 105
 106 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 107
 108         PR bootstrap/48135
 109         * configure.ac (gfortran_use_symver): Handle --disable-symvers.
 110         * configure: Regenerate.
 111
 112 2011-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 113
 114         PR fortran/35667
 115         * io/io.h (convert_infnan): Declare.
 116         * io/read.c (convert_infnan): New.
 117         (read_f): Use convert_infnan to convert INFs and NANs.
 118         * list_read.c (parse_real, read_real): Likewise.
 119
 120 2011-03-19  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 121
 122         PR libfortran/47439
 123         * io/unix.c (tempfile): Work around poor mktemp() implementations.
 124
 125 2011-03-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 126
 127         PR libfortran/47883
 128         * acinclude.m4: Don't use AC_TRY_ macros.
 129         * configure.ac: Likewise.
 130         * configure: Regenerate.
 131
 132 2011-03-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
 133
 134         PR libfortran/48066
 135         * m4/ifunction.m4:  If return array is empty, return.
 136         * m4/ifunction_logical.m4:  Likewise.
 137         * generated/all_l16.c: Regenerated.
 138         * generated/all_l1.c: Regenerated.
 139         * generated/all_l2.c: Regenerated.
 140         * generated/all_l4.c: Regenerated.
 141         * generated/all_l8.c: Regenerated.
 142         * generated/any_l16.c: Regenerated.
 143         * generated/any_l1.c: Regenerated.
 144         * generated/any_l2.c: Regenerated.
 145         * generated/any_l4.c: Regenerated.
 146         * generated/any_l8.c: Regenerated.
 147         * generated/count_16_l.c: Regenerated.
 148         * generated/count_1_l.c: Regenerated.
 149         * generated/count_2_l.c: Regenerated.
 150         * generated/count_4_l.c: Regenerated.
 151         * generated/count_8_l.c: Regenerated.
 152         * generated/maxloc1_16_i16.c: Regenerated.
 153         * generated/maxloc1_16_i1.c: Regenerated.
 154         * generated/maxloc1_16_i2.c: Regenerated.
 155         * generated/maxloc1_16_i4.c: Regenerated.
 156         * generated/maxloc1_16_i8.c: Regenerated.
 157         * generated/maxloc1_16_r10.c: Regenerated.
 158         * generated/maxloc1_16_r16.c: Regenerated.
 159         * generated/maxloc1_16_r4.c: Regenerated.
 160         * generated/maxloc1_16_r8.c: Regenerated.
 161         * generated/maxloc1_4_i16.c: Regenerated.
 162         * generated/maxloc1_4_i1.c: Regenerated.
 163         * generated/maxloc1_4_i2.c: Regenerated.
 164         * generated/maxloc1_4_i4.c: Regenerated.
 165         * generated/maxloc1_4_i8.c: Regenerated.
 166         * generated/maxloc1_4_r10.c: Regenerated.
 167         * generated/maxloc1_4_r16.c: Regenerated.
 168         * generated/maxloc1_4_r4.c: Regenerated.
 169         * generated/maxloc1_4_r8.c: Regenerated.
 170         * generated/maxloc1_8_i16.c: Regenerated.
 171         * generated/maxloc1_8_i1.c: Regenerated.
 172         * generated/maxloc1_8_i2.c: Regenerated.
 173         * generated/maxloc1_8_i4.c: Regenerated.
 174         * generated/maxloc1_8_i8.c: Regenerated.
 175         * generated/maxloc1_8_r10.c: Regenerated.
 176         * generated/maxloc1_8_r16.c: Regenerated.
 177         * generated/maxloc1_8_r4.c: Regenerated.
 178         * generated/maxloc1_8_r8.c: Regenerated.
 179         * generated/maxval_i16.c: Regenerated.
 180         * generated/maxval_i1.c: Regenerated.
 181         * generated/maxval_i2.c: Regenerated.
 182         * generated/maxval_i4.c: Regenerated.
 183         * generated/maxval_i8.c: Regenerated.
 184         * generated/maxval_r10.c: Regenerated.
 185         * generated/maxval_r16.c: Regenerated.
 186         * generated/maxval_r4.c: Regenerated.
 187         * generated/maxval_r8.c: Regenerated.
 188         * generated/minloc1_16_i16.c: Regenerated.
 189         * generated/minloc1_16_i1.c: Regenerated.
 190         * generated/minloc1_16_i2.c: Regenerated.
 191         * generated/minloc1_16_i4.c: Regenerated.
 192         * generated/minloc1_16_i8.c: Regenerated.
 193         * generated/minloc1_16_r10.c: Regenerated.
 194         * generated/minloc1_16_r16.c: Regenerated.
 195         * generated/minloc1_16_r4.c: Regenerated.
 196         * generated/minloc1_16_r8.c: Regenerated.
 197         * generated/minloc1_4_i16.c: Regenerated.
 198         * generated/minloc1_4_i1.c: Regenerated.
 199         * generated/minloc1_4_i2.c: Regenerated.
 200         * generated/minloc1_4_i4.c: Regenerated.
 201         * generated/minloc1_4_i8.c: Regenerated.
 202         * generated/minloc1_4_r10.c: Regenerated.
 203         * generated/minloc1_4_r16.c: Regenerated.
 204         * generated/minloc1_4_r4.c: Regenerated.
 205         * generated/minloc1_4_r8.c: Regenerated.
 206         * generated/minloc1_8_i16.c: Regenerated.
 207         * generated/minloc1_8_i1.c: Regenerated.
 208         * generated/minloc1_8_i2.c: Regenerated.
 209         * generated/minloc1_8_i4.c: Regenerated.
 210         * generated/minloc1_8_i8.c: Regenerated.
 211         * generated/minloc1_8_r10.c: Regenerated.
 212         * generated/minloc1_8_r16.c: Regenerated.
 213         * generated/minloc1_8_r4.c: Regenerated.
 214         * generated/minloc1_8_r8.c: Regenerated.
 215         * generated/minval_i16.c: Regenerated.
 216         * generated/minval_i1.c: Regenerated.
 217         * generated/minval_i2.c: Regenerated.
 218         * generated/minval_i4.c: Regenerated.
 219         * generated/minval_i8.c: Regenerated.
 220         * generated/minval_r10.c: Regenerated.
 221         * generated/minval_r16.c: Regenerated.
 222         * generated/minval_r4.c: Regenerated.
 223         * generated/minval_r8.c: Regenerated.
 224         * generated/product_c10.c: Regenerated.
 225         * generated/product_c16.c: Regenerated.
 226         * generated/product_c4.c: Regenerated.
 227         * generated/product_c8.c: Regenerated.
 228         * generated/product_i16.c: Regenerated.
 229         * generated/product_i1.c: Regenerated.
 230         * generated/product_i2.c: Regenerated.
 231         * generated/product_i4.c: Regenerated.
 232         * generated/product_i8.c: Regenerated.
 233         * generated/product_r10.c: Regenerated.
 234         * generated/product_r16.c: Regenerated.
 235         * generated/product_r4.c: Regenerated.
 236         * generated/product_r8.c: Regenerated.
 237         * generated/sum_c10.c: Regenerated.
 238         * generated/sum_c16.c: Regenerated.
 239         * generated/sum_c4.c: Regenerated.
 240         * generated/sum_c8.c: Regenerated.
 241         * generated/sum_i16.c: Regenerated.
 242         * generated/sum_i1.c: Regenerated.
 243         * generated/sum_i2.c: Regenerated.
 244         * generated/sum_i4.c: Regenerated.
 245         * generated/sum_i8.c: Regenerated.
 246         * generated/sum_r10.c: Regenerated.
 247         * generated/sum_r16.c: Regenerated.
 248         * generated/sum_r4.c: Regenerated.
 249         * generated/sum_r8.c: Regenerated.
 250
 251 2011-03-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 252
 253         PR libgfortran/48047
 254         * io/write_float.def (write_float): Change MIN_FIELD_WIDTH to 48.
 255
 256 2011-03-04  Janne Blomqvist  <jb@gcc.gnu.org>
 257
 258         PR libfortran/47802
 259         * intrinsics/ctime.c (strctime): Use builtins to check localtime_r
 260         return type.
 261
 262 2011-03-04  Janne Blomqvist  <jb@gcc.gnu.org>
 263
 264         PR libfortran/47802
 265         * intrinsics/ctime.c (strctime): Don't use return value of
 266         localtime_r.
 267
 268 2011-02-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 269
 270         PR libgfortran/47567
 271         * io/write_float.def (output_float): Move handling of w = 0 to after
 272         output rounding. Check for zero and set zero_flag accordingly. Set
 273         width according to zero_flag. Add better comments.
 274
 275 2011-02-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 276
 277         PR libgfortran/47778
 278         * io/list_read.c (namelist_read): Intialize the error string buffere.
 279         If pprev_nl was used during the previous namelist read and the rank
 280         was zero, reset the pointer to NULL for the next namelist read.
 281
 282 2011-02-26  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 283
 284         PR libfortran/45165
 285         * unix.c (fallback_access): Fix file descriptor leaks.
 286
 287 2011-02-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 288
 289         * acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): Set shell variable
 290         tested in configure.host.
 291         * configure: Regenerate.
 292
 293 2011-02-24  Janne Blomqvist  <jb@gcc.gnu.org>
 294
 295         PR libfortran/47802
 296         * config.h.in: Regenerated.
 297         * configure: Regenerated.
 298         * configure.ac: Remove checks for ctime and ctime_r, add check for
 299         strftime.
 300         * intrinsics/date_and_time.c (localtime_r): Move fallback
 301         implementation to time_1.h.
 302         * intrinsics/time_1.h (localtime_r): Fallback implementation.
 303         * intrinsics/ctime.c: Include time_1.h.
 304         (ctime_r): Remove fallback implementation.
 305         (strctime): New function.
 306         (fdate): Use strctime instead of ctime_r.
 307         (fdate_sub): Likewise.
 308         (ctime): Likewise.
 309         (ctime_sub): Likewise.
 310
 311 2011-02-24  Jakub Jelinek  <jakub@redhat.com>
 312
 313         PR fortran/47878
 314         * io/transfer.c (read_sf): Call fbuf_getptr only at the end,
 315         and subtract n, dtp->u.p.sf_seen_eor and seen_comma from it.
 316
 317 2011-02-24  Janne Blomqvist  <jb@gcc.gnu.org>
 318
 319         PR libfortran/47802
 320         * configure.ac: Add test for POSIX getpwuid_r.
 321         * intrinsics/getlog.c (getlog): CPP test for
 322         HAVE_POSIX_GETPWUID_R.
 323         * config.h.in: Regenerated.
 324         * configure: Regenerated.
 325
 326 2011-02-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 327
 328         PR libgfortran/47567
 329         * io/write_float.def (output_float): Remove special case handling of
 330         zero with width 1.
 331
 332 2011-02-23  Janne Blomqvist  <jb@gcc.gnu.org>
 333             Jerry DeLisle    <jvdelisle@gcc.gnu.org>
 334
 335         PR libfortran/47694
 336         * io/fbuf.h (fbuf_getptr): New inline function.
 337         * io/transfer.c (read_sf): Use fbuf_getptr and fbuf_getc to scan
 338         through the string instead of fbuf_read.
 339
 340 2011-02-22  Tobias Burnus  <burnus@net-b.de>
 341             Kai-Uwe Eckhardt  <kuehro@gmx.de>
 342
 343         PR libfortran/47830
 344         * intrinsics/c99_functions.c (roundl): Make C valid for
 345         HAVE_NEXTAFTERL.
 346
 347 2011-02-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 348
 349         PR libgfortran/47567
 350         * io/write_float.def (output_float): Adjust width for F0.d to
 351         allow space for negative signs on zero.
 352
 353 2011-02-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 354
 355         PR libgfortran/47667
 356         * io/list_read.c (read_logical): Check for end of line before calling
 357         eat_line. (read_integer): Likewise. (parse_real): Don't unget the
 358         separator. Check for end of line before calling eat_line.
 359         (read_complex): Allow line-end before and after parenthesis and comma.
 360         Check for end of line before calling eat_line. (read_real): Check for
 361         end of line before calling eat_line.
 362
 363 2011-02-16  Jakub Jelinek  <jakub@redhat.com>
 364
 365         PR libfortran/47757
 366         * gfortran.map (GFORTRAN_1.4): Export
 367         _gfortran_{m,s}i{all,any,parity}_i{1,2,4,8,16} and
 368         _gfortran_{cshift0,eoshift{0,2}}_16_char4.
 369
 370 2011-02-15  Tobias Burnus  <burnus@net-b.de>
 371
 372         PR fortran/47716
 373         PR fortran/47648
 374         * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Use check from
 375         libquadmath, which uses more features.
 376         * configure: Regenerate.
 377
 378 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
 379
 380         PR fortran/47642
 381         * io/write_float.def (DTOAQ): Use quadmath_snprintf instead of
 382         quadmath_flt128tostr.
 383         * io/transfer128.c (tmp2): Initialize to quadmath_snprintf instead
 384         of quadmath_flt128tostr.
 385
 386 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 387
 388         * Makefile.in: Regenerate.
 389         * aclocal.m4: Likewise.
 390         * configure: Likewise.
 391
 392 2011-02-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 393
 394         PR libgfortran/47567
 395         * io/write_float.def (output_float): Eliminate some redundant code.
 396         Adjust width for case of F0.X for values of zero and all other values.
 397         Expand cases where '*' is set to give cleaner results.
 398
 399 2011-02-05  Janne Blomqvist  <jb@gcc.gnu.org>
 400
 401         PR libfortran/47571
 402         * intrinsics/time_1.h (GF_CLOCK_MONOTONIC): Move to system_clock.c.
 403         (weak_gettime): Likewise.
 404         (gf_gettime): Change API, move weak_gettime() usage to
 405         system_clock.c
 406         * intrinsics/system_clock.c (GTHREAD_USE_WEAK): Define.
 407         (gf_gettime_mono): New function.
 408         (system_clock_4): Use gf_gettime_mono().
 409         (system_clock_8): Likewise.
 410         * intrinsics/date_and_time.c (date_and_time): Update gf_gettime()
 411         usage.
 412
 413 2011-02-02  Janne Blomqvist  <jb@gcc.gnu.org>
 414
 415         PR libfortran/47571
 416         * configure: Regenerated.
 417         * configure.ac: Don't add librt to LIBS.
 418         * intrinsics/time_1.h (weak_gettime): Weakref trickery for
 419         clock_gettime().
 420         (gf_gettime): Use weak_gettime() instead of clock_gettime().
 421
 422 2011-02-01  Janne Blomqvist  <jb@gcc.gnu.org>
 423
 424         * intrinsics/time_1.h: Include errno.h needed by fallbacks.
 425
 426 2011-01-31  Janne Blomqvist  <jb@gcc.gnu.org>
 427
 428         * intrinsics/time_1.h: Fix definition of GF_CLOCK_MONOTONIC macro.
 429
 430 2011-01-31  Janne Blomqvist  <jb@gcc.gnu.org>
 431
 432         * configure.ac: Check for clock_gettime().
 433         * configure: Regenerated.
 434         * config.h.in: Regenerated.
 435         * intrinsics/time_1.h (__time_1): Rename to gf_cputime, add
 436         times() fallback.
 437         (gf_gettime): New function.
 438         * intrinsics/cpu_time.c (__cpu_time_1): Update to call gf_cputime.
 439         * intrinsics/date_and_time.c (date_and_time): Use gf_gettime.
 440         * intrinsics/dtime.c (dtime_sub): Use gf_cputime.
 441         * intrinsics/etime.c (etime_sub): Use gf_cputime.
 442         * intrinsics/system_clock.c (system_clock_4): Use gf_gettime.
 443         (system_clock_8): Use gf_gettime, increase count rate to allow
 444         nanosecond precision, remove overflow prone branch.
 445
 446 2011-01-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 447
 448         PR libgfortran/47434
 449         * io/write_float.def (write_infnan): Use calculate_sign to determine
 450         if the sign should be given and check field widths accordingly.
 451
 452 2011-01-29  Kai Tietz  <kai.tietz@onevision.com>
 453
 454         * intrinsics/ctime.c (ctime_r): Improve implementation.
 455
 456 2011-01-27  Janne Blomqvist  <jb@gcc.gnu.org>
 457
 458         PR libfortran/47431
 459         * config.h.in: Regenerated.
 460         * configure: Regenerated.
 461         * configure.ac: Add check for ctime_r().
 462         * intrinsics/ctime.c (ctime_r): Fallback implementation.
 463         (fdate): Use ctime_r() instead of ctime().
 464         (fdate_sub): Likewise.
 465         (ctime): Likewise.
 466         (ctime_sub): Likewise.
 467
 468 2011-01-27  Janne Blomqvist  <jb@gcc.gnu.org>
 469
 470         PR libfortran/47432
 471         * config.h.in: Regenerated.
 472         * configure: Regenerated.
 473         * configure.ac: Add check for ttyname_r.
 474         * io/unix.h: Add TTY_NAME_MAX, change stream_ttyname prototype.
 475         * io/unix.c (stream_ttyname): Use ttyname_r if available, conform
 476         to new prototype.
 477         * io/inquire.c (inquire_via_unit): Use changed stream_ttyname.
 478         * io/intrinsics.c (ttynam_sub): Likewise.
 479         (ttynam): Likewise.
 480
 481 2011-01-27  Janne Blomqvist  <jb@gcc.gnu.org>
 482
 483         PR libfortran/47491
 484         * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS to enable common
 485         extensions.
 486         * config.h.in: Regenerate.
 487         * configure: Regenerate.
 488
 489 2011-01-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 490
 491         PR libgfortran/47285
 492         * io/write_float.def (write_infnan): Adjust processor selected width
 493         to 3 if NaN.
 494
 495 2011-01-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 496
 497         PR libgfortran/47285
 498         * io/write_float.def (output_float): Return SUCCESS or FAILURE and use
 499         the result to set the padding.
 500
 501 2011-01-26  Kai Tietz  <kai.tietz@onevision.com>
 502
 503         * intrinsics/getlog.c (getlog): Fix label/statement issue.
 504
 505 2011-01-25  Janne Blomqvist  <jb@gcc.gnu.org>
 506
 507         PR libfortran/47375
 508         * config.h.in: Regenerated.
 509         * configure: Regenerated.
 510         * configure.ac: Add check for getpwuid_r.
 511         * intrinsics/getlog.c (getlog): Use getpwuid_r() if available.
 512
 513 2011-01-22  Janne Blomqvist  <jb@gcc.gnu.org>
 514
 515         PR libfortran/46267
 516         * config.h.in: Regenerated.
 517         * configure: Regenerated.
 518         * configure.ac: Check presence of strerror_r.
 519         * intrinsics/gerror.c (gerror): Use gf_strerror, modify logic.
 520         * io/unix.c (get_oserror): Remove.
 521         * libgfortran.h (gf_strerror): Add prototype.
 522         (get_oserror): Remove prototype.
 523         * runtime/error.c (gf_strerror): New function.
 524         (os_error): Use gf_strerror instead of get_oserror.
 525         (generate_errror): Likewise.
 526
 527 2011-01-17  Janne Blomqvist  <jb@gcc.gnu.org>
 528
 529         PR libfortran/47296
 530         * io/unix.c (tempfile): Set opp->file and opp->file_len also if an
 531         error occurs.
 532
 533 2011-01-16  Jakub Jelinek  <jakub@redhat.com>
 534
 535         PR fortran/46625
 536         * io/write_float.def (DTOAQ): Use quadmath_flt128tostr
 537         instead of quadmath_dtoa.
 538         * io/transfer128.c (tmp1, tmp2): New variables, bring in
 539         strtoflt128 and quadmath_flt128tostr.
 540         (transfer_real128, transfer_real128_write, transfer_complex128,
 541         transfer_complex128_write): Remove tmp1/tmp2 variables.
 542         * io/read.c (convert_real): Use strtoflt128 instead of
 543         quadmath_strtopQ, adjust for the changed arguments and return
 544         value.
 545
 546 2011-01-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 547
 548         PR libgfortran/47296
 549         * io/unix.c (unpack_filename): Return non-zero if the filename passed
 550         in is NULL.
 551
 552 2011-01-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 553
 554         PR libgfortran/47154
 555         * io/list_read.c (namelist_read): Remove calls to hit_eof to avoid the
 556         duplicate calls via next_record.
 557
 558 \f
 559 Copyright (C) 2011 Free Software Foundation, Inc.
 560
 561 Copying and distribution of this file, with or without modification,
 562 are permitted in any medium without royalty provided the copyright
 563 notice and this notice are preserved.