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kc3-lang/libxkbcommon/src/xkbcomp/utils.h
Dan Nicholson
- 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 */