gfx/harfbuzz/src/hb-number.hh

   1 /*
   2  * Copyright © 2019  Ebrahim Byagowi
   3  *
   4  *  This is part of HarfBuzz, a text shaping library.
   5  *
   6  * Permission is hereby granted, without written agreement and without
   7  * license or royalty fees, to use, copy, modify, and distribute this
   8  * software and its documentation for any purpose, provided that the
   9  * above copyright notice and the following two paragraphs appear in
  10  * all copies of this software.
  11  *
  12  * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
  13  * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
  14  * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
  15  * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
  16  * DAMAGE.
  17  *
  18  * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
  19  * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
  20  * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
  21  * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
  22  * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
  23  *
  24  */
  25
  26 #ifndef HB_NUMBER_HH
  27 #define HB_NUMBER_HH
  28
  29 HB_INTERNAL bool
  30 hb_parse_int (const char **pp, const char *end, int *pv,
  31               bool whole_buffer = false);
  32
  33 HB_INTERNAL bool
  34 hb_parse_uint (const char **pp, const char *end, unsigned int *pv,
  35                bool whole_buffer = false, int base = 10);
  36
  37 HB_INTERNAL bool
  38 hb_parse_double (const char **pp, const char *end, double *pv,
  39                  bool whole_buffer = false);
  40
  41 #endif /* HB_NUMBER_HH */