From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- libgfortran/runtime/convert_char.c | 69 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 libgfortran/runtime/convert_char.c (limited to 'libgfortran/runtime/convert_char.c') diff --git a/libgfortran/runtime/convert_char.c b/libgfortran/runtime/convert_char.c new file mode 100644 index 000000000..540c2bfdb --- /dev/null +++ b/libgfortran/runtime/convert_char.c @@ -0,0 +1,69 @@ +/* Runtime conversion of strings from one character kind to another. + Copyright 2008, 2009 Free Software Foundation, Inc. + +This file is part of the GNU Fortran 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 +. */ + +#include "libgfortran.h" + +#include +#include + + +extern void convert_char1_to_char4 (gfc_char4_t **, gfc_charlen_type, + const unsigned char *); +export_proto(convert_char1_to_char4); + +extern void convert_char4_to_char1 (unsigned char **, gfc_charlen_type, + const gfc_char4_t *); +export_proto(convert_char4_to_char1); + + +void +convert_char1_to_char4 (gfc_char4_t **dst, gfc_charlen_type len, + const unsigned char *src) +{ + gfc_charlen_type i, l; + + l = len > 0 ? len : 0; + *dst = get_mem ((l + 1) * sizeof (gfc_char4_t)); + + for (i = 0; i < l; i++) + (*dst)[i] = src[i]; + + (*dst)[l] = '\0'; +} + + +void +convert_char4_to_char1 (unsigned char **dst, gfc_charlen_type len, + const gfc_char4_t *src) +{ + gfc_charlen_type i, l; + + l = len > 0 ? len : 0; + *dst = get_mem ((l + 1) * sizeof (unsigned char)); + + for (i = 0; i < l; i++) + (*dst)[i] = src[i]; + + (*dst)[l] = '\0'; +} -- cgit v1.2.3