diff options
author | Jing Yu <jingyu@google.com> | 2010-07-22 14:03:48 -0700 |
---|---|---|
committer | Jing Yu <jingyu@google.com> | 2010-07-22 14:03:48 -0700 |
commit | b094d6c4bf572654a031ecc4afe675154c886dc5 (patch) | |
tree | 89394c56b05e13a5413ee60237d65b0214fd98e2 /gcc-4.4.3/libgfortran/intrinsics/ctime.c | |
parent | dc34721ac3bf7e3c406fba8cfe9d139393345ec5 (diff) | |
download | toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.tar.gz toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.tar.bz2 toolchain_gcc-b094d6c4bf572654a031ecc4afe675154c886dc5.zip |
commit gcc-4.4.3 which is used to build gcc-4.4.3 Android toolchain in master.
The source is based on fsf gcc-4.4.3 and contains local patches which
are recorded in gcc-4.4.3/README.google.
Change-Id: Id8c6d6927df274ae9749196a1cc24dbd9abc9887
Diffstat (limited to 'gcc-4.4.3/libgfortran/intrinsics/ctime.c')
-rw-r--r-- | gcc-4.4.3/libgfortran/intrinsics/ctime.c | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/gcc-4.4.3/libgfortran/intrinsics/ctime.c b/gcc-4.4.3/libgfortran/intrinsics/ctime.c new file mode 100644 index 000000000..98bf29d7d --- /dev/null +++ b/gcc-4.4.3/libgfortran/intrinsics/ctime.c @@ -0,0 +1,154 @@ +/* Implementation of the CTIME and FDATE g77 intrinsics. + Copyright (C) 2005, 2007, 2009 Free Software Foundation, Inc. + Contributed by François-Xavier Coudert <coudert@clipper.ens.fr> + +This file is part of the GNU Fortran 95 runtime library (libgfortran). + +Libgfortran is free software; you can redistribute it and/or +modify it under the terms of the GNU General Public +License as published by the Free Software Foundation; either +version 3 of the License, or (at your option) any later version. + +Libgfortran is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +Under Section 7 of GPL version 3, you are granted additional +permissions described in the GCC Runtime Library Exception, version +3.1, as published by the Free Software Foundation. + +You should have received a copy of the GNU General Public License and +a copy of the GCC Runtime Library Exception along with this program; +see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +<http://www.gnu.org/licenses/>. */ + +#include "libgfortran.h" + +#ifdef TIME_WITH_SYS_TIME +# include <sys/time.h> +# include <time.h> +#else +# if HAVE_SYS_TIME_H +# include <sys/time.h> +# else +# ifdef HAVE_TIME_H +# include <time.h> +# endif +# endif +#endif + +#include <string.h> + + +extern void fdate (char **, gfc_charlen_type *); +export_proto(fdate); + +void +fdate (char ** date, gfc_charlen_type * date_len) +{ +#if defined(HAVE_TIME) && defined(HAVE_CTIME) + int i; + time_t now = time(NULL); + *date = ctime (&now); + if (*date != NULL) + { + *date = strdup (*date); + *date_len = strlen (*date); + + i = 0; + while ((*date)[i]) + { + if ((*date)[i] == '\n') + (*date)[i] = ' '; + i++; + } + return; + } +#endif + + *date = NULL; + *date_len = 0; +} + + +extern void fdate_sub (char *, gfc_charlen_type); +export_proto(fdate_sub); + +void +fdate_sub (char * date, gfc_charlen_type date_len) +{ +#if defined(HAVE_TIME) && defined(HAVE_CTIME) + int i; + char *d; + time_t now = time(NULL); +#endif + + memset (date, ' ', date_len); +#if defined(HAVE_TIME) && defined(HAVE_CTIME) + d = ctime (&now); + if (d != NULL) + { + i = 0; + while (*d && *d != '\n' && i < date_len) + date[i++] = *(d++); + } +#endif +} + + + +extern void PREFIX(ctime) (char **, gfc_charlen_type *, GFC_INTEGER_8); +export_proto_np(PREFIX(ctime)); + +void +PREFIX(ctime) (char ** date, gfc_charlen_type * date_len, GFC_INTEGER_8 t) +{ +#if defined(HAVE_CTIME) + time_t now = t; + int i; + *date = ctime (&now); + if (*date != NULL) + { + *date = strdup (*date); + *date_len = strlen (*date); + + i = 0; + while ((*date)[i]) + { + if ((*date)[i] == '\n') + (*date)[i] = ' '; + i++; + } + return; + } +#endif + + *date = NULL; + *date_len = 0; +} + + +extern void ctime_sub (GFC_INTEGER_8 *, char *, gfc_charlen_type); +export_proto(ctime_sub); + +void +ctime_sub (GFC_INTEGER_8 * t, char * date, gfc_charlen_type date_len) +{ +#if defined(HAVE_CTIME) + int i; + char *d; + time_t now = *t; +#endif + + memset (date, ' ', date_len); +#if defined(HAVE_CTIME) + d = ctime (&now); + if (d != NULL) + { + i = 0; + while (*d && *d != '\n' && i < date_len) + date[i++] = *(d++); + } +#endif +} |