kc3-lang/libxkbcommon/src/XKBcommonint.h

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• Author : Daniel Stone
  Date : 2010-06-15 16:42:06
  Hash : a0e180b0
  Message : Expose tbGetBuffer to the rest of libxkbcommon This will let us implement XkbAtomGetString on top of XkbAtomText, instead of having the latter get a duplicated string, dump it into a temporary buffer, and subsequently free it (sigh). Signed-off-by: Daniel Stone <daniel@fooishbar.org>

• src/XKBcommonint.h

• /*
  Copyright 2008  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 _XKBCOMMONINT_H_
  #define _XKBCOMMONINT_H_
  
  #include <stdlib.h>
  #include <string.h>
  
  #ifndef True
  #define True  1
  #define False 0
  #endif
  
  #ifdef MALLOC_0_RETURNS_NULL
  # define Xmalloc(size) malloc(((size) == 0 ? 1 : (size)))
  # define Xrealloc(ptr, size) realloc((ptr), ((size) == 0 ? 1 : (size)))
  # define Xcalloc(nelem, elsize) calloc(((nelem) == 0 ? 1 : (nelem)), (elsize))
  #else
  # define Xmalloc(size) malloc((size))
  # define Xrealloc(ptr, size) realloc((ptr), (size))
  # define Xcalloc(nelem, elsize) calloc((nelem), (elsize))
  #endif
  
  #define _XkbAlloc(s)            Xmalloc((s))
  #define _XkbCalloc(n,s)         Xcalloc((n),(s))
  #define _XkbRealloc(o,s)        Xrealloc((o),(s))
  #define _XkbTypedAlloc(t)       ((t *)Xmalloc(sizeof(t)))
  #define _XkbTypedCalloc(n,t)    ((t *)Xcalloc((n),sizeof(t)))
  #define _XkbTypedRealloc(o,n,t) \
      ((o)?(t *)Xrealloc((o),(n)*sizeof(t)):_XkbTypedCalloc(n,t))
  #define _XkbClearElems(a,f,l,t) bzero(&(a)[f],((l)-(f)+1)*sizeof(t))
  #define _XkbFree(p)             free((p))
  
  #define _XkbDupString(s)        ((s) ? strdup(s) : NULL)
  #define _XkbStrCaseCmp          strcasecmp
  
  extern char *tbGetBuffer(unsigned int len);
  
  #endif /* _XKBCOMMONINT_H_ */