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Annotation of embedaddon/curl/lib/strtoofft.h, revision 1.1.1.1

1.1       misho       1: #ifndef HEADER_CURL_STRTOOFFT_H
                      2: #define HEADER_CURL_STRTOOFFT_H
                      3: /***************************************************************************
                      4:  *                                  _   _ ____  _
                      5:  *  Project                     ___| | | |  _ \| |
                      6:  *                             / __| | | | |_) | |
                      7:  *                            | (__| |_| |  _ <| |___
                      8:  *                             \___|\___/|_| \_\_____|
                      9:  *
                     10:  * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
                     11:  *
                     12:  * This software is licensed as described in the file COPYING, which
                     13:  * you should have received as part of this distribution. The terms
                     14:  * are also available at https://curl.haxx.se/docs/copyright.html.
                     15:  *
                     16:  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
                     17:  * copies of the Software, and permit persons to whom the Software is
                     18:  * furnished to do so, under the terms of the COPYING file.
                     19:  *
                     20:  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
                     21:  * KIND, either express or implied.
                     22:  *
                     23:  ***************************************************************************/
                     24: 
                     25: #include "curl_setup.h"
                     26: 
                     27: /*
                     28:  * Determine which string to integral data type conversion function we use
                     29:  * to implement string conversion to our curl_off_t integral data type.
                     30:  *
                     31:  * Notice that curl_off_t might be 64 or 32 bit wide, and that it might use
                     32:  * an underlying data type which might be 'long', 'int64_t', 'long long' or
                     33:  * '__int64' and more remotely other data types.
                     34:  *
                     35:  * On systems where the size of curl_off_t is greater than the size of 'long'
                     36:  * the conversion function to use is strtoll() if it is available, otherwise,
                     37:  * we emulate its functionality with our own clone.
                     38:  *
                     39:  * On systems where the size of curl_off_t is smaller or equal than the size
                     40:  * of 'long' the conversion function to use is strtol().
                     41:  */
                     42: 
                     43: typedef enum {
                     44:   CURL_OFFT_OK,    /* parsed fine */
                     45:   CURL_OFFT_FLOW,  /* over or underflow */
                     46:   CURL_OFFT_INVAL  /* nothing was parsed */
                     47: } CURLofft;
                     48: 
                     49: CURLofft curlx_strtoofft(const char *str, char **endp, int base,
                     50:                          curl_off_t *num);
                     51: 
                     52: #endif /* HEADER_CURL_STRTOOFFT_H */