kc3-lang/libxkbcommon/src/atom.h

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• Hash : 7aa31097
  Author :
  Date : 2012-08-31T18:52:26
  

  atom: add xkb_atom_lookup
  
  This will only lookup the string and return the atom if found; it will
  not intern it if not. This is useful when e.g. getting a string from the
  user (which may be arbitrary) and comparing against atoms.
  
  Signed-off-by: Ran Benita <ran234@gmail.com>
  

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• src/atom.h

• /*
   * Copyright 2009  Dan Nicholson
   *
   * Permission is hereby granted, free of charge, to any person obtaining a
   * copy of this software and associated documentation files (the "Software"),
   * to deal in the Software without restriction, including without limitation
   * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   * and/or sell copies of the Software, and to permit persons to whom the
   * Software is furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
   * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
   * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   *
   * Except as contained in this notice, the names of the authors or their
   * institutions shall not be used in advertising or otherwise to promote the
   * sale, use or other dealings in this Software without prior written
   * authorization from the authors.
   */
  
  #ifndef ATOM_H
  #define ATOM_H
  
  #include "xkb-priv.h"
  
  struct atom_table;
  
  struct atom_table *
  atom_table_new(void);
  
  void
  atom_table_free(struct atom_table *table);
  
  xkb_atom_t
  atom_lookup(struct atom_table *table, const char *string);
  
  xkb_atom_t
  atom_intern(struct atom_table *table, const char *string,
              bool steal);
  
  char *
  atom_strdup(struct atom_table *table, xkb_atom_t atom);
  
  const char *
  atom_text(struct atom_table *table, xkb_atom_t atom);
  
  #endif /* ATOM_H */
  

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