| /* |
| * Copyright (C) 2013 The Android Open Source Project |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
| * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
| * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
| * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS |
| * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
| * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| */ |
| |
| // Contains an implementation of all stdlib functions missing from bionic. |
| // |
| // TODO(digit): Make these work. |
| |
| #include <inttypes.h> |
| #include <stdlib.h> |
| #include <assert.h> |
| |
| long double strtold(const char* nptr, char** endptr) { |
| //FIXME: Although in Android long double is the same as double, can we borrow stdtod? |
| return strtod(nptr, endptr); |
| } |
| |
| intmax_t imaxabs(intmax_t j) |
| { |
| return (j < 0 ? -j : j); |
| } |
| |
| imaxdiv_t imaxdiv(intmax_t numer, intmax_t denom) |
| { |
| imaxdiv_t retval; |
| |
| retval.quot = numer / denom; |
| retval.rem = numer % denom; |
| if (numer >= 0 && retval.rem < 0) { |
| retval.quot++; |
| retval.rem -= denom; |
| } |
| return (retval); |
| } |