kc3-lang/libxkbcommon/src/xkbcomp/utils.h

• Show log

  Commit

• Hash : 5889cef8
  Author :
  Date : 2009-04-05T20:27:35
  

  Require strdup and remove utils wrapper This kills a couple warnings from using the uStringDup wrapper. If you don't have strdup on your platform, you have bigger issues.

Download

• src/xkbcomp/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 	<stdio.h>
  #include	<X11/Xos.h>
  #include	<X11/Xfuncproto.h>
  #include	<X11/Xfuncs.h>
  
  #include <stddef.h>
  #include "config.h"
  
  #ifndef NUL
  #define	NUL	'\0'
  #endif
  
  /***====================================================================***/
  
  #ifndef OPAQUE_DEFINED
  typedef void *Opaque;
  #endif
  #ifndef NullOpaque
  #define	NullOpaque	((Opaque)NULL)
  #endif
  
  #ifndef BOOLEAN_DEFINED
  typedef char Boolean;
  #endif
  
  #ifndef True
  #define	True	((Boolean)1)
  #define	False	((Boolean)0)
  #endif /* ndef True */
  #define	booleanText(b)	((b)?"True":"False")
  
  #ifndef COMPARISON_DEFINED
  typedef int Comparison;
  
  #define	Greater		((Comparison)1)
  #define	Equal		((Comparison)0)
  #define	Less		((Comparison)-1)
  #define	CannotCompare	((Comparison)-37)
  #define	comparisonText(c)	((c)?((c)<0?"Less":"Greater"):"Equal")
  #endif
  
  /***====================================================================***/
  
  extern Opaque
  uAlloc(unsigned size);
  
  extern Opaque
  uCalloc(unsigned n, unsigned  size);
  
  extern Opaque
  uRealloc(Opaque old, unsigned newSize);
  
  extern Opaque
  uRecalloc(Opaque old, unsigned nOld, unsigned nNew, unsigned newSize);
  
  extern void
  uFree(Opaque ptr);
  
  #define	uTypedAlloc(t)		((t *)uAlloc((unsigned)sizeof(t)))
  #define	uTypedCalloc(n,t)	((t *)uCalloc((unsigned)n,(unsigned)sizeof(t)))
  #define	uTypedRealloc(pO,n,t)	((t *)uRealloc((Opaque)pO,((unsigned)n)*sizeof(t)))
  #define	uTypedRecalloc(pO,o,n,t) ((t *)uRecalloc((Opaque)pO,((unsigned)o),((unsigned)n),sizeof(t)))
  #if (defined mdHasAlloca) && (mdHasAlloca)
  #define	uTmpAlloc(n)	((Opaque)alloca((unsigned)n))
  #define	uTmpFree(p)
  #else
  #define	uTmpAlloc(n)	uAlloc(n)
  #define	uTmpFree(p)	uFree(p)
  #endif
  
  /***====================================================================***/
  
  extern Boolean
  uSetErrorFile(char *name);
  
  #if defined(__GNUC__) && \
      ((__GNUC__ > 2) || ((__GNUC__ == 2) && (__GNUC_MINOR__ >= 6)))
  #define __ATTR_PRINTF(i, f) __attribute__ ((format(printf, (i), (f))))
  #else
  #define __ATTR_PRINTF(i, f)
  #endif
  
  #define INFO 			uInformation
  
  extern __ATTR_PRINTF(1, 2) void
  uInformation(const char *s, ...);
  
  #define ACTION			uAction
  
  extern __ATTR_PRINTF(1, 2) void
  uAction(const char *s, ...);
  
  #define WARN			uWarning
  
  extern __ATTR_PRINTF(1, 2) void
  uWarning(const char *s, ...);
  
  #define ERROR			uError
  
  extern __ATTR_PRINTF(1, 2) void
  uError(const char *s, ...);
  
  #define FATAL			uFatalError
  
  extern __ATTR_PRINTF(1, 2) void
  uFatalError(const char *s, ...);
  
  /* WSGO stands for "Weird Stuff Going On" (wtf???) */
  #define WSGO			uInternalError
  
  extern __ATTR_PRINTF(1, 2) void
  uInternalError(const char *s, ...);
  
  extern void
  uSetPreErrorMessage(char *msg);
  
  extern void
  uSetPostErrorMessage(char *msg);
  
  extern void
  uSetErrorPrefix(char *pre);
  
  extern void
  uFinishUp(void);
  
  
  /***====================================================================***/
  
  #define	NullString	((char *)NULL)
  
  #define	uStringText(s)		((s)==NullString?"<NullString>":(s))
  #define	uStringEqual(s1,s2)	(uStringCompare(s1,s2)==Equal)
  #define	uStringPrefix(p,s)	(strncmp(p,s,strlen(p))==0)
  #define	uStringCompare(s1,s2)	(((s1)==NullString||(s2)==NullString)?\
                                   (s1)!=(s2):strcmp(s1,s2))
  #define	uStrCaseEqual(s1,s2)	(uStrCaseCmp(s1,s2)==0)
  #ifdef HAVE_STRCASECMP
  #define	uStrCaseCmp(s1,s2)	(strcasecmp(s1,s2))
  #define	uStrCasePrefix(p,s)	(strncasecmp(p,s,strlen(p))==0)
  #else
  extern int
  uStrCaseCmp(const char *s1, const char *s2);
  extern int
  uStrCasePrefix(const char *p, char *str);
  #endif
  
  /***====================================================================***/
  
  #ifdef	ASSERTIONS_ON
  #define	uASSERT(where,why) \
  	{if (!(why)) uFatalError("assertion botched in %s ( why )\n",where);}
  #else
  #define	uASSERT(where,why)
  #endif
  
  /***====================================================================***/
  
  #ifndef DEBUG_VAR
  #define	DEBUG_VAR	debugFlags
  #endif
  
  extern unsigned int DEBUG_VAR;
  
  extern __ATTR_PRINTF(1, 2) void
  uDebug(char *s, ...);
  
  extern __ATTR_PRINTF(1, 2) void
  uDebugNOI(char *s, ...);
  
  extern Boolean
  uSetDebugFile(char *name);
  
  extern FILE *uDebugFile;
  extern int uDebugIndentLevel;
  extern int uDebugIndentSize;
  
  #define	uDebugIndent(l)		(uDebugIndentLevel+=(l))
  #define	uDebugOutdent(l)	(uDebugIndentLevel-=(l))
  #ifdef DEBUG_ON
  #define	uDEBUG(f,s)		{ if (DEBUG_VAR&(f)) uDebug(s);}
  #define	uDEBUG1(f,s,a)		{ if (DEBUG_VAR&(f)) uDebug(s,a);}
  #define	uDEBUG2(f,s,a,b)	{ if (DEBUG_VAR&(f)) uDebug(s,a,b);}
  #define	uDEBUG3(f,s,a,b,c)	{ if (DEBUG_VAR&(f)) uDebug(s,a,b,c);}
  #define	uDEBUG4(f,s,a,b,c,d)	{ if (DEBUG_VAR&(f)) uDebug(s,a,b,c,d);}
  #define	uDEBUG5(f,s,a,b,c,d,e)	{ if (DEBUG_VAR&(f)) uDebug(s,a,b,c,d,e);}
  #define	uDEBUG_NOI(f,s)		{ if (DEBUG_VAR&(f)) uDebug(s);}
  #define	uDEBUG_NOI1(f,s,a)	{ if (DEBUG_VAR&(f)) uDebugNOI(s,a);}
  #define	uDEBUG_NOI2(f,s,a,b)	{ if (DEBUG_VAR&(f)) uDebugNOI(s,a,b);}
  #define	uDEBUG_NOI3(f,s,a,b,c)	{ if (DEBUG_VAR&(f)) uDebugNOI(s,a,b,c);}
  #define	uDEBUG_NOI4(f,s,a,b,c,d) { if (DEBUG_VAR&(f)) uDebugNOI(s,a,b,c,d);}
  #define	uDEBUG_NOI5(f,s,a,b,c,d,e) { if (DEBUG_VAR&(f)) uDebugNOI(s,a,b,c,d,e);}
  #else
  #define	uDEBUG(f,s)
  #define	uDEBUG1(f,s,a)
  #define	uDEBUG2(f,s,a,b)
  #define	uDEBUG3(f,s,a,b,c)
  #define	uDEBUG4(f,s,a,b,c,d)
  #define	uDEBUG5(f,s,a,b,c,d,e)
  #define	uDEBUG_NOI(f,s)
  #define	uDEBUG_NOI1(f,s,a)
  #define	uDEBUG_NOI2(f,s,a,b)
  #define	uDEBUG_NOI3(f,s,a,b,c)
  #define	uDEBUG_NOI4(f,s,a,b,c,d)
  #define	uDEBUG_NOI5(f,s,a,b,c,d,e)
  #endif
  
  extern Boolean
  uSetEntryFile(char *name);
  
  extern __ATTR_PRINTF(2, 3) void
  uEntry(int l, char *s, ...);
  
  extern void
  uExit(int l, char *rtVal);
  
  #ifdef ENTRY_TRACKING_ON
  #define	ENTRY_BIT	0x10
  #define	LOW_ENTRY_BIT	0x1000
  #define	ENTER	(DEBUG_VAR&ENTRY_BIT)
  #define	FLAG(fLag)	(DEBUG_VAR&(fLag))
  
  extern int uEntryLevel;
  
  #define	uENTRY(s)			{ if (ENTER) uEntry(1,s);}
  #define	uENTRY1(s,a)			{ if (ENTER) uEntry(1,s,a);}
  #define	uENTRY2(s,a,b)			{ if (ENTER) uEntry(1,s,a,b);}
  #define	uENTRY3(s,a,b,c)		{ if (ENTER) uEntry(1,s,a,b,c);}
  #define	uENTRY4(s,a,b,c,d)		{ if (ENTER) uEntry(1,s,a,b,c,d);}
  #define	uENTRY5(s,a,b,c,d,e)		{ if (ENTER) uEntry(1,s,a,b,c,d,e);}
  #define	uENTRY6(s,a,b,c,d,e,f)		{ if (ENTER) uEntry(1,s,a,b,c,d,e,f);}
  #define	uENTRY7(s,a,b,c,d,e,f,g)	{ if (ENTER) uEntry(1,s,a,b,c,d,e,f,g);}
  #define	uRETURN(v)			{ if (ENTER) uEntryLevel--; return(v); }
  #define	uVOIDRETURN			{ if (ENTER) uEntryLevel--; return; }
  
  #define	uFLAG_ENTRY(w,s)		{ if (FLAG(w)) uEntry(0,s);}
  #define	uFLAG_ENTRY1(w,s,a)		{ if (FLAG(w)) uEntry(0,s,a);}
  #define	uFLAG_ENTRY2(w,s,a,b)		{ if (FLAG(w)) uEntry(0,s,a,b);}
  #define	uFLAG_ENTRY3(w,s,a,b,c)		{ if (FLAG(w)) uEntry(0,s,a,b,c);}
  #define	uFLAG_ENTRY4(w,s,a,b,c,d)	{ if (FLAG(w)) uEntry(0,s,a,b,c,d);}
  #define	uFLAG_ENTRY5(w,s,a,b,c,d,e)	{ if (FLAG(w)) uEntry(0,s,a,b,c,d,e);}
  #define	uFLAG_ENTRY6(w,s,a,b,c,d,e,f)	{ if (FLAG(w)) uEntry(0,s,a,b,c,d,e,f);}
  #define	uFLAG_ENTRY7(w,s,a,b,c,d,e,f,g)	{ if(FLAG(w))uEntry(0,s,a,b,c,d,e,f,g);}
  #define	uFLAG_RETURN(v)			{ return(v);}
  #define	uFLAG_VOIDRETURN		{ return; }
  #else
  #define	uENTRY(s)
  #define	uENTRY1(s,a)
  #define	uENTRY2(s,a1,a2)
  #define	uENTRY3(s,a1,a2,a3)
  #define	uENTRY4(s,a1,a2,a3,a4)
  #define	uENTRY5(s,a1,a2,a3,a4,a5)
  #define	uENTRY6(s,a1,a2,a3,a4,a5,a6)
  #define	uENTRY7(s,a1,a2,a3,a4,a5,a6,a7)
  #define	uRETURN(v)	{ return(v); }
  #define	uVOIDRETURN	{ return; }
  
  #define	uFLAG_ENTRY(f,s)
  #define	uFLAG_ENTRY1(f,s,a)
  #define	uFLAG_ENTRY2(f,s,a,b)
  #define	uFLAG_ENTRY3(f,s,a,b,c)
  #define	uFLAG_ENTRY4(f,s,a,b,c,d)
  #define	uFLAG_ENTRY5(f,s,a,b,c,d,e)
  #define	uFLAG_ENTRY6(f,s,a,b,c,d,e,g)
  #define	uFLAG_ENTRY7(f,s,a,b,c,d,e,g,h)
  #define	uFLAG_RETURN(v)			{ return(v);}
  #define	uFLAG_VOIDRETURN		{ return; }
  #endif
  
  #endif /* UTILS_H */
  

Download