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Diffstat (limited to 'nuttx/lib/string/lib_strtoll.c')
-rw-r--r-- | nuttx/lib/string/lib_strtoll.c | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/nuttx/lib/string/lib_strtoll.c b/nuttx/lib/string/lib_strtoll.c deleted file mode 100644 index 242e025c0..000000000 --- a/nuttx/lib/string/lib_strtoll.c +++ /dev/null @@ -1,107 +0,0 @@ -/**************************************************************************** - * lib/string/lib_strtoll.c - * - * Copyright (C) 2009, 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <gnutt@nuttx.org> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. 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. - * 3. Neither the name NuttX nor the names of its contributors may be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * 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. - * - ****************************************************************************/ - -/**************************************************************************** - * Included Files - ****************************************************************************/ - -#include <nuttx/config.h> - -#include <stdbool.h> -#include <stdlib.h> - -#include "lib_internal.h" - -#ifdef CONFIG_HAVE_LONG_LONG - -/**************************************************************************** - * Private Functions - ****************************************************************************/ - -/**************************************************************************** - * Public Functions - ****************************************************************************/ - -/**************************************************************************** - * Name: strtoll - * - * Description: - * The strtol() function converts the initial part of the string in - * nptr to a long long integer value according to the given base, which - * must be between 2 and 36 inclusive, or be the special value 0. - * - * Warning: does not check for integer overflow! - * - ****************************************************************************/ - -long long strtoll(const char *nptr, char **endptr, int base) -{ - unsigned long long accum = 0; - bool negate = false; - - if (nptr) - { - /* Skip leading spaces */ - - lib_skipspace(&nptr); - - /* Check for leading + or - */ - - if (*nptr == '-') - { - negate = true; - nptr++; - } - else if (*nptr == '+') - { - nptr++; - } - - /* Get the unsigned value */ - - accum = strtoull(nptr, endptr, base); - - /* Correct the sign of the result */ - - if (negate) - { - return -(long long)accum; - } - } - return (long long)accum; -} - -#endif - |