kc3-lang/libxkbcommon/src/utils.h

Branch : - branch - android master - tag -

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• Author : Daniel Stone
  Date : 2012-07-17 10:20:15
  Hash : 9308a460
  Message : Run source tree through uncrustify .uncrustify.cfg committed for future reference also, but had to manually fix up a few things: it really likes justifying struct initialisers. Signed-off-by: Daniel Stone <daniel@fooishbar.org>

• src/utils.h

• #ifndef UTILS_H
  #define UTILS_H 1
  
  /*\
   *
   *                          COPYRIGHT 1990
   *                    DIGITAL EQUIPMENT CORPORATION
   *                       MAYNARD, MASSACHUSETTS
   *                        ALL RIGHTS RESERVED.
   *
   * THE INFORMATION IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT NOTICE AND
   * SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT CORPORATION.
   * DIGITAL MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THIS SOFTWARE
   * FOR ANY PURPOSE.  IT IS SUPPLIED "AS IS" WITHOUT EXPRESS OR IMPLIED
   * WARRANTY.
   *
   * IF THE SOFTWARE IS MODIFIED IN A MANNER CREATING DERIVATIVE COPYRIGHT
   * RIGHTS, APPROPRIATE LEGENDS MAY BE PLACED ON THE DERIVATIVE WORK IN
   * ADDITION TO THAT SET FORTH ABOVE.
   *
   * Permission to use, copy, modify, and distribute this software and its
   * documentation for any purpose and without fee is hereby granted, provided
   * that the above copyright notice appear in all copies and that both that
   * copyright notice and this permission notice appear in supporting
   * documentation, and that the name of Digital Equipment Corporation not be
   * used in advertising or publicity pertaining to distribution of the
   * software without specific, written prior permission.
   \*/
  
  /***====================================================================***/
  
  #include <stdbool.h>
  #include <stdio.h>
  #include <stdlib.h>
  
  #include <X11/Xfuncproto.h>
  
  /*
   * We sometimes malloc strings and then expose them as const char*'s. This
   * macro is used when we free these strings in order to avoid -Wcast-qual
   * errors.
   */
  #define UNCONSTIFY(const_ptr)  ((void *) (uintptr_t) (const_ptr))
  
  #define uTypedAlloc(t)         ((t *) malloc(sizeof(t)))
  #define uTypedCalloc(n, t)     ((t *) calloc((n), sizeof(t)))
  
  #define uDupString(s)          ((s) ? strdup(s) : NULL)
  #define uStringText(s)         ((s) == NULL ? "<NullString>" : (s))
  #define uStrCasePrefix(s1, s2) (strncasecmp((s1), (s2), strlen(s1)) == 0)
  
  /***====================================================================***/
  
  extern bool
  uSetErrorFile(char *name);
  
  #define INFO uInformation
  
  extern _X_ATTRIBUTE_PRINTF(1, 2) void
  uInformation(const char *s, ...);
  
  #define ACTION uAction
  
  extern _X_ATTRIBUTE_PRINTF(1, 2) void
  uAction(const char *s, ...);
  
  #define WARN uWarning
  
  extern _X_ATTRIBUTE_PRINTF(1, 2) void
  uWarning(const char *s, ...);
  
  #define ERROR uError
  
  extern _X_ATTRIBUTE_PRINTF(1, 2) void
  uError(const char *s, ...);
  
  #define FATAL uFatalError
  
  extern _X_ATTRIBUTE_PRINTF(1, 2) _X_NORETURN void
  uFatalError(const char *s, ...);
  
  /* WSGO stands for "Weird Stuff Going On" (wtf???) */
  #define WSGO uInternalError
  
  extern _X_ATTRIBUTE_PRINTF(1, 2) void
  uInternalError(const char *s, ...);
  
  #endif /* UTILS_H */