From dc3c299dd0995549e2a6973ca0f25b254afd38a5 Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Sat, 25 Jul 2009 18:22:39 +0000
Subject: Added xkbcomp-1.1.0.tar.gz

---
 xkbcomp/xkbscan.c | 971 ++++++++++++++++++++++++++++++++++--------------------
 1 file changed, 613 insertions(+), 358 deletions(-)

(limited to 'xkbcomp/xkbscan.c')

diff --git a/xkbcomp/xkbscan.c b/xkbcomp/xkbscan.c
index ef2227d79..31cafd4ab 100644
--- a/xkbcomp/xkbscan.c
+++ b/xkbcomp/xkbscan.c
@@ -1,4 +1,3 @@
-/* $Xorg: xkbscan.c,v 1.3 2000/08/17 19:54:34 cpqbld Exp $ */
 /************************************************************
  Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
 
@@ -24,7 +23,6 @@
  THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
  ********************************************************/
-/* $XFree86: xc/programs/xkbcomp/xkbscan.c,v 3.10 2001/01/17 23:45:45 dawes Exp $ */
 
 #include <stdio.h>
 #include <ctype.h>
@@ -37,183 +35,329 @@
 #include "utils.h"
 #include "parseutils.h"
 
-FILE	*yyin = NULL;
+unsigned int scanDebug;
 
-static char scanFileBuf[1024];
-char *	 scanFile= scanFileBuf;
-int	 lineNum=	0;
+FILE *yyin = NULL;
 
-int	 scanInt;
-char	*scanIntStr;
-int	 scanIntClass;
+static char scanFileBuf[1024] = {0};
+char *scanFile = scanFileBuf;
+int lineNum = 0;
 
-char	*scanStr = NULL;
-int	 scanStrLine=	0;
+int scanInt;
+
+char *scanStr = NULL;
+static int scanStrLine = 0;
 
 #define	BUFSIZE	512
-static	int	nInBuf = 0;
-static	char	buf[BUFSIZE];
+static int nInBuf = 0;
+static char buf[BUFSIZE];
 
 #ifdef DEBUG
-
-extern	unsigned debugFlags;
-
 static char *
 tokText(int tok)
 {
-static char buf[32];
-
-    switch (tok) {
-	case END_OF_FILE:	sprintf(buf, "END_OF_FILE");break;
-	case ERROR_TOK:		sprintf(buf, "ERROR");	break;
-
-	case XKB_KEYMAP:	sprintf(buf, "XKB_KEYMAP"); break;
-	case XKB_KEYCODES:	sprintf(buf, "XKB_KEYCODES"); break;
-	case XKB_TYPES:		sprintf(buf, "XKB_TYPES"); break;
-	case XKB_SYMBOLS:	sprintf(buf, "XKB_SYMBOLS"); break;
-	case XKB_COMPATMAP:	sprintf(buf, "XKB_COMPATMAP"); break;
-	case XKB_GEOMETRY:	sprintf(buf, "XKB_GEOMETRY"); break;
-	case XKB_SEMANTICS:	sprintf(buf, "XKB_SEMANTICS"); break;
-	case XKB_LAYOUT:	sprintf(buf, "XKB_LAYOUT"); break;
-
-	case INCLUDE:		sprintf(buf, "INCLUDE"); break;
-	case OVERRIDE:		sprintf(buf, "OVERRIDE"); break;
-	case AUGMENT:		sprintf(buf, "AUGMENT"); break;
-	case REPLACE:		sprintf(buf, "REPLACE"); break;
-	case ALTERNATE:		sprintf(buf, "ALTERNATE"); break;
-
-	case VIRTUAL_MODS:	sprintf(buf, "VIRTUAL_MODS"); break;
-	case TYPE:		sprintf(buf, "TYPE"); break;
-	case INTERPRET:		sprintf(buf, "INTERPRET"); break;
-	case ACTION_TOK:	sprintf(buf, "ACTION"); break;
-	case KEY:		sprintf(buf, "KEY"); break;
-	case ALIAS:		sprintf(buf, "ALIAS"); break;
-	case GROUP:		sprintf(buf, "GROUP"); break;
-	case MODIFIER_MAP:	sprintf(buf, "MODIFIER_MAP"); break;
-	case INDICATOR:		sprintf(buf, "INDICATOR"); break;
-	case SHAPE:		sprintf(buf, "SHAPE"); break;
-	case KEYS:		sprintf(buf, "KEYS"); break;
-	case ROW:		sprintf(buf, "ROW"); break;
-	case SECTION:		sprintf(buf, "SECTION"); break;
-	case OVERLAY:		sprintf(buf, "OVERLAY"); break;
-	case TEXT:		sprintf(buf, "TEXT"); break;
-	case OUTLINE:		sprintf(buf, "OUTLINE"); break;
-	case SOLID:		sprintf(buf, "SOLID"); break;
-	case LOGO:		sprintf(buf, "LOGO"); break;
-	case VIRTUAL:		sprintf(buf, "VIRTUAL"); break;
-
-	case EQUALS:		sprintf(buf, "EQUALS");	break;
-	case PLUS:		sprintf(buf, "PLUS");	break;
-	case MINUS:		sprintf(buf, "MINUS");	break;
-	case DIVIDE:		sprintf(buf, "DIVIDE");	break;
-	case TIMES:		sprintf(buf, "TIMES");	break;
-	case OBRACE:		sprintf(buf, "OBRACE");	break;
-	case CBRACE:		sprintf(buf, "CBRACE");	break;
-	case OPAREN:		sprintf(buf, "OPAREN");	break;
-	case CPAREN:		sprintf(buf, "CPAREN");	break;
-	case OBRACKET:		sprintf(buf, "OBRACKET");break;
-	case CBRACKET:		sprintf(buf, "CBRACKET");break;
-	case DOT:		sprintf(buf, "DOT");	break;
-	case COMMA:		sprintf(buf, "COMMA");	break;
-	case SEMI:		sprintf(buf, "SEMI");	break;
-	case EXCLAM:		sprintf(buf, "EXCLAM");	break;
-	case INVERT:		sprintf(buf, "INVERT");	break;
-
-	case STRING:		sprintf(buf, "STRING (%s)",scanStr);	break;
-	case INTEGER:		sprintf(buf, "INTEGER (0x%x)",scanInt);	break;
-	case FLOAT:		sprintf(buf, "FLOAT (%d.%d)",
-					     scanInt/XkbGeomPtsPerMM,
-					     scanInt%XkbGeomPtsPerMM);break;
-	case IDENT:		sprintf(buf, "IDENT (%s)",scanStr);	break;
-	case KEYNAME:		sprintf(buf, "KEYNAME (%s)",scanStr);	break;
-
-	case PARTIAL:		sprintf(buf, "PARTIAL"); break;
-	case DEFAULT:		sprintf(buf, "DEFAULT"); break;
-	case HIDDEN:		sprintf(buf, "HIDDEN"); break;
-
-	case ALPHANUMERIC_KEYS:	sprintf(buf, "ALPHANUMERIC_KEYS"); break;
-	case MODIFIER_KEYS:	sprintf(buf, "MODIFIER_KEYS"); break;
-	case KEYPAD_KEYS:	sprintf(buf, "KEYPAD_KEYS"); break;
-	case FUNCTION_KEYS:	sprintf(buf, "FUNCTION_KEYS"); break;
-	case ALTERNATE_GROUP:	sprintf(buf, "ALTERNATE_GROUP"); break;
-
-	default:		sprintf(buf, "UNKNOWN");	break;
+    static char buf[32];
+
+    switch (tok)
+    {
+    case END_OF_FILE:
+        snprintf(buf, sizeof(buf), "END_OF_FILE");
+        break;
+    case ERROR_TOK:
+        snprintf(buf, sizeof(buf), "ERROR");
+        break;
+
+    case XKB_KEYMAP:
+        snprintf(buf, sizeof(buf), "XKB_KEYMAP");
+        break;
+    case XKB_KEYCODES:
+        snprintf(buf, sizeof(buf), "XKB_KEYCODES");
+        break;
+    case XKB_TYPES:
+        snprintf(buf, sizeof(buf), "XKB_TYPES");
+        break;
+    case XKB_SYMBOLS:
+        snprintf(buf, sizeof(buf), "XKB_SYMBOLS");
+        break;
+    case XKB_COMPATMAP:
+        snprintf(buf, sizeof(buf), "XKB_COMPATMAP");
+        break;
+    case XKB_GEOMETRY:
+        snprintf(buf, sizeof(buf), "XKB_GEOMETRY");
+        break;
+    case XKB_SEMANTICS:
+        snprintf(buf, sizeof(buf), "XKB_SEMANTICS");
+        break;
+    case XKB_LAYOUT:
+        snprintf(buf, sizeof(buf), "XKB_LAYOUT");
+        break;
+
+    case INCLUDE:
+        snprintf(buf, sizeof(buf), "INCLUDE");
+        break;
+    case OVERRIDE:
+        snprintf(buf, sizeof(buf), "OVERRIDE");
+        break;
+    case AUGMENT:
+        snprintf(buf, sizeof(buf), "AUGMENT");
+        break;
+    case REPLACE:
+        snprintf(buf, sizeof(buf), "REPLACE");
+        break;
+    case ALTERNATE:
+        snprintf(buf, sizeof(buf), "ALTERNATE");
+        break;
+
+    case VIRTUAL_MODS:
+        snprintf(buf, sizeof(buf), "VIRTUAL_MODS");
+        break;
+    case TYPE:
+        snprintf(buf, sizeof(buf), "TYPE");
+        break;
+    case INTERPRET:
+        snprintf(buf, sizeof(buf), "INTERPRET");
+        break;
+    case ACTION_TOK:
+        snprintf(buf, sizeof(buf), "ACTION");
+        break;
+    case KEY:
+        snprintf(buf, sizeof(buf), "KEY");
+        break;
+    case ALIAS:
+        snprintf(buf, sizeof(buf), "ALIAS");
+        break;
+    case GROUP:
+        snprintf(buf, sizeof(buf), "GROUP");
+        break;
+    case MODIFIER_MAP:
+        snprintf(buf, sizeof(buf), "MODIFIER_MAP");
+        break;
+    case INDICATOR:
+        snprintf(buf, sizeof(buf), "INDICATOR");
+        break;
+    case SHAPE:
+        snprintf(buf, sizeof(buf), "SHAPE");
+        break;
+    case KEYS:
+        snprintf(buf, sizeof(buf), "KEYS");
+        break;
+    case ROW:
+        snprintf(buf, sizeof(buf), "ROW");
+        break;
+    case SECTION:
+        snprintf(buf, sizeof(buf), "SECTION");
+        break;
+    case OVERLAY:
+        snprintf(buf, sizeof(buf), "OVERLAY");
+        break;
+    case TEXT:
+        snprintf(buf, sizeof(buf), "TEXT");
+        break;
+    case OUTLINE:
+        snprintf(buf, sizeof(buf), "OUTLINE");
+        break;
+    case SOLID:
+        snprintf(buf, sizeof(buf), "SOLID");
+        break;
+    case LOGO:
+        snprintf(buf, sizeof(buf), "LOGO");
+        break;
+    case VIRTUAL:
+        snprintf(buf, sizeof(buf), "VIRTUAL");
+        break;
+
+    case EQUALS:
+        snprintf(buf, sizeof(buf), "EQUALS");
+        break;
+    case PLUS:
+        snprintf(buf, sizeof(buf), "PLUS");
+        break;
+    case MINUS:
+        snprintf(buf, sizeof(buf), "MINUS");
+        break;
+    case DIVIDE:
+        snprintf(buf, sizeof(buf), "DIVIDE");
+        break;
+    case TIMES:
+        snprintf(buf, sizeof(buf), "TIMES");
+        break;
+    case OBRACE:
+        snprintf(buf, sizeof(buf), "OBRACE");
+        break;
+    case CBRACE:
+        snprintf(buf, sizeof(buf), "CBRACE");
+        break;
+    case OPAREN:
+        snprintf(buf, sizeof(buf), "OPAREN");
+        break;
+    case CPAREN:
+        snprintf(buf, sizeof(buf), "CPAREN");
+        break;
+    case OBRACKET:
+        snprintf(buf, sizeof(buf), "OBRACKET");
+        break;
+    case CBRACKET:
+        snprintf(buf, sizeof(buf), "CBRACKET");
+        break;
+    case DOT:
+        snprintf(buf, sizeof(buf), "DOT");
+        break;
+    case COMMA:
+        snprintf(buf, sizeof(buf), "COMMA");
+        break;
+    case SEMI:
+        snprintf(buf, sizeof(buf), "SEMI");
+        break;
+    case EXCLAM:
+        snprintf(buf, sizeof(buf), "EXCLAM");
+        break;
+    case INVERT:
+        snprintf(buf, sizeof(buf), "INVERT");
+        break;
+
+    case STRING:
+        snprintf(buf, sizeof(buf), "STRING (%s)", scanStr);
+        break;
+    case INTEGER:
+        snprintf(buf, sizeof(buf), "INTEGER (0x%x)", scanInt);
+        break;
+    case FLOAT:
+        snprintf(buf, sizeof(buf), "FLOAT (%d.%d)",
+                scanInt / XkbGeomPtsPerMM, scanInt % XkbGeomPtsPerMM);
+        break;
+    case IDENT:
+        snprintf(buf, sizeof(buf), "IDENT (%s)", scanStr);
+        break;
+    case KEYNAME:
+        snprintf(buf, sizeof(buf), "KEYNAME (%s)", scanStr);
+        break;
+
+    case PARTIAL:
+        snprintf(buf, sizeof(buf), "PARTIAL");
+        break;
+    case DEFAULT:
+        snprintf(buf, sizeof(buf), "DEFAULT");
+        break;
+    case HIDDEN:
+        snprintf(buf, sizeof(buf), "HIDDEN");
+        break;
+
+    case ALPHANUMERIC_KEYS:
+        snprintf(buf, sizeof(buf), "ALPHANUMERIC_KEYS");
+        break;
+    case MODIFIER_KEYS:
+        snprintf(buf, sizeof(buf), "MODIFIER_KEYS");
+        break;
+    case KEYPAD_KEYS:
+        snprintf(buf, sizeof(buf), "KEYPAD_KEYS");
+        break;
+    case FUNCTION_KEYS:
+        snprintf(buf, sizeof(buf), "FUNCTION_KEYS");
+        break;
+    case ALTERNATE_GROUP:
+        snprintf(buf, sizeof(buf), "ALTERNATE_GROUP");
+        break;
+
+    default:
+        snprintf(buf, sizeof(buf), "UNKNOWN");
+        break;
     }
     return buf;
 }
 #endif
 
 int
-setScanState(char *file,int line)
+setScanState(char *file, int line)
 {
-    if (file!=NULL)
-	strncpy(scanFile,file,1024);
-    if (line>=0)
-	lineNum= line;
+    if (file != NULL)
+        strncpy(scanFile, file, 1024);
+    if (line >= 0)
+        lineNum = line;
     return 1;
 }
 
 static int
 yyGetString(void)
 {
-int ch;
+    int ch;
 
     nInBuf = 0;
-    while ( ((ch=getc(yyin))!=EOF) && (ch!='"') ) {
-	if ( ch == '\\' ) {
-	    if ((ch = getc(yyin))!=EOF) {
-		if ( ch=='n' )		ch = '\n';
-		else if ( ch == 't' )	ch = '\t';
-		else if ( ch == 'v' )	ch = '\v';
-		else if ( ch == 'b' )	ch = '\b';
-		else if ( ch == 'r' )	ch = '\r';
-		else if ( ch == 'f' )	ch = '\f';
-		else if ( ch == 'e' )	ch = '\033';
-		else if ( ch == '0' ) {
-		    int tmp,stop;
-		    ch = stop = 0;
-		    if (((tmp=getc(yyin))!=EOF) && (isdigit(tmp)) && 
-			                        (tmp!='8') && (tmp!='9')) {
-			ch= (ch*8)+(tmp-'0');
-		    }
-		    else {
-			stop= 1;
-			ungetc(tmp,yyin);
-		    }
-		    if (!stop) {
-			if (((tmp=getc(yyin))!=EOF) && (isdigit(tmp)) && 
-						(tmp!='8') && (tmp!='9')) {
-			    ch= (ch*8)+(tmp-'0');
-			}
-			else {
-			    stop= 1;
-			    ungetc(tmp,yyin);
-			}
-		    }
-		    if (!stop) {
-			if (((tmp=getc(yyin))!=EOF) && (isdigit(tmp)) && 
-						(tmp!='8') && (tmp!='9')) {
-			    ch= (ch*8)+(tmp-'0');
-			}
-			else {
-			    stop= 1;
-			    ungetc(tmp,yyin);
-			}
-		    }
-		}
-	    }
-	    else return ERROR_TOK;
-	}
-	if ( nInBuf < BUFSIZE-1 ) 
-	    buf[nInBuf++] = ch;
+    while (((ch = getc(yyin)) != EOF) && (ch != '"'))
+    {
+        if (ch == '\\')
+        {
+            if ((ch = getc(yyin)) != EOF)
+            {
+                if (ch == 'n')
+                    ch = '\n';
+                else if (ch == 't')
+                    ch = '\t';
+                else if (ch == 'v')
+                    ch = '\v';
+                else if (ch == 'b')
+                    ch = '\b';
+                else if (ch == 'r')
+                    ch = '\r';
+                else if (ch == 'f')
+                    ch = '\f';
+                else if (ch == 'e')
+                    ch = '\033';
+                else if (ch == '0')
+                {
+                    int tmp, stop;
+                    ch = stop = 0;
+                    if (((tmp = getc(yyin)) != EOF) && (isdigit(tmp))
+                        && (tmp != '8') && (tmp != '9'))
+                    {
+                        ch = (ch * 8) + (tmp - '0');
+                    }
+                    else
+                    {
+                        stop = 1;
+                        ungetc(tmp, yyin);
+                    }
+                    if (!stop)
+                    {
+                        if (((tmp = getc(yyin)) != EOF)
+                            && (isdigit(tmp)) && (tmp != '8') && (tmp != '9'))
+                        {
+                            ch = (ch * 8) + (tmp - '0');
+                        }
+                        else
+                        {
+                            stop = 1;
+                            ungetc(tmp, yyin);
+                        }
+                    }
+                    if (!stop)
+                    {
+                        if (((tmp = getc(yyin)) != EOF)
+                            && (isdigit(tmp)) && (tmp != '8') && (tmp != '9'))
+                        {
+                            ch = (ch * 8) + (tmp - '0');
+                        }
+                        else
+                        {
+                            stop = 1;
+                            ungetc(tmp, yyin);
+                        }
+                    }
+                }
+            }
+            else
+                return ERROR_TOK;
+        }
+        if (nInBuf < BUFSIZE - 1)
+            buf[nInBuf++] = ch;
     }
-    if ( ch == '"' ) {
-	buf[nInBuf++] = '\0';
-	if  ( scanStr )
-	    uFree( scanStr );
-	scanStr = (char *)uStringDup(buf);
-	scanStrLine = lineNum;
-	return STRING;
+    if (ch == '"')
+    {
+        buf[nInBuf++] = '\0';
+        if (scanStr)
+            uFree(scanStr);
+        scanStr = (char *) uStringDup(buf);
+        scanStrLine = lineNum;
+        return STRING;
     }
     return ERROR_TOK;
 }
@@ -221,149 +365,220 @@ int ch;
 static int
 yyGetKeyName(void)
 {
-int ch;
+    int ch;
 
     nInBuf = 0;
-    while ( ((ch=getc(yyin))!=EOF) && (ch!='>') ) {
-	if ( ch == '\\' ) {
-	    if ((ch = getc(yyin))!=EOF) {
-		if ( ch=='n' )		ch = '\n';
-		else if ( ch == 't' )	ch = '\t';
-		else if ( ch == 'v' )	ch = '\v';
-		else if ( ch == 'b' )	ch = '\b';
-		else if ( ch == 'r' )	ch = '\r';
-		else if ( ch == 'f' )	ch = '\f';
-		else if ( ch == 'e' )	ch = '\033';
-		else if ( ch == '0' ) {
-		    int tmp,stop;
-		    ch = stop = 0;
-		    if (((tmp=getc(yyin))!=EOF) && (isdigit(tmp)) && 
-						(tmp!='8') && (tmp!='9')) {
-			ch= (ch*8)+(tmp-'0');
-		    }
-		    else {
-			stop= 1;
-			ungetc(tmp,yyin);
-		    }
-		    if ((!stop) && ((tmp=getc(yyin))!=EOF) && (isdigit(tmp)) && 
-						(tmp!='8') && (tmp!='9')) {
-			ch= (ch*8)+(tmp-'0');
-		    }
-		    else {
-			stop= 1;
-			ungetc(tmp,yyin);
-		    }
-		    if ((!stop) && ((tmp=getc(yyin))!=EOF) && (isdigit(tmp)) && 
-						(tmp!='8') && (tmp!='9')) {
-			ch= (ch*8)+(tmp-'0');
-		    }
-		    else {
-			stop= 1;
-			ungetc(tmp,yyin);
-		    }
-		}
-	    }
-	    else return ERROR_TOK;
-	}
-
-	if ( nInBuf < BUFSIZE-1 ) 
-	    buf[nInBuf++] = ch;
+    while (((ch = getc(yyin)) != EOF) && (ch != '>'))
+    {
+        if (ch == '\\')
+        {
+            if ((ch = getc(yyin)) != EOF)
+            {
+                if (ch == 'n')
+                    ch = '\n';
+                else if (ch == 't')
+                    ch = '\t';
+                else if (ch == 'v')
+                    ch = '\v';
+                else if (ch == 'b')
+                    ch = '\b';
+                else if (ch == 'r')
+                    ch = '\r';
+                else if (ch == 'f')
+                    ch = '\f';
+                else if (ch == 'e')
+                    ch = '\033';
+                else if (ch == '0')
+                {
+                    int tmp, stop;
+                    ch = stop = 0;
+                    if (((tmp = getc(yyin)) != EOF) && (isdigit(tmp))
+                        && (tmp != '8') && (tmp != '9'))
+                    {
+                        ch = (ch * 8) + (tmp - '0');
+                    }
+                    else
+                    {
+                        stop = 1;
+                        ungetc(tmp, yyin);
+                    }
+                    if ((!stop) && ((tmp = getc(yyin)) != EOF)
+                        && (isdigit(tmp)) && (tmp != '8') && (tmp != '9'))
+                    {
+                        ch = (ch * 8) + (tmp - '0');
+                    }
+                    else
+                    {
+                        stop = 1;
+                        ungetc(tmp, yyin);
+                    }
+                    if ((!stop) && ((tmp = getc(yyin)) != EOF)
+                        && (isdigit(tmp)) && (tmp != '8') && (tmp != '9'))
+                    {
+                        ch = (ch * 8) + (tmp - '0');
+                    }
+                    else
+                    {
+                        stop = 1;
+                        ungetc(tmp, yyin);
+                    }
+                }
+            }
+            else
+                return ERROR_TOK;
+        }
+
+        if (nInBuf < BUFSIZE - 1)
+            buf[nInBuf++] = ch;
     }
-    if (( ch == '>' )&&(nInBuf<5)) {
-	buf[nInBuf++] = '\0';
-	if  ( scanStr )
-	    uFree( scanStr );
-	scanStr = (char *)uStringDup(buf);
-	scanStrLine = lineNum;
-	return KEYNAME;
+    if ((ch == '>') && (nInBuf < 5))
+    {
+        buf[nInBuf++] = '\0';
+        if (scanStr)
+            uFree(scanStr);
+        scanStr = (char *) uStringDup(buf);
+        scanStrLine = lineNum;
+        return KEYNAME;
     }
     return ERROR_TOK;
 }
 
-struct _Keyword {
-	const char *keyword;
-	int	 token;
-} keywords[] = {
-    { "xkb_keymap",		XKB_KEYMAP		},
-    { "xkb_keycodes",		XKB_KEYCODES		},
-    { "xkb_types",		XKB_TYPES		},
-    { "xkb_symbols",		XKB_SYMBOLS		},
-    { "xkb_compat",		XKB_COMPATMAP		},
-    { "xkb_compat_map",		XKB_COMPATMAP		},
-    { "xkb_compatibility",	XKB_COMPATMAP		},
-    { "xkb_compatibility_map",	XKB_COMPATMAP		},
-    { "xkb_geometry",		XKB_GEOMETRY		},
-    { "xkb_semantics",		XKB_SEMANTICS		},
-    { "xkb_layout",		XKB_LAYOUT		},
-    { "include",		INCLUDE			},
-    { "override",		OVERRIDE		},
-    { "augment",		AUGMENT			},
-    { "replace",		REPLACE			},
-    { "alternate",		ALTERNATE		},
-    { "partial",		PARTIAL			},
-    { "default",		DEFAULT			},
-    { "hidden",			HIDDEN			},
-    { "virtual_modifiers",	VIRTUAL_MODS		},
-    { "type",			TYPE			},
-    { "interpret",		INTERPRET		},
-    { "action",			ACTION_TOK		},
-    { "key",			KEY			},
-    { "alias",			ALIAS			},
-    { "group",			GROUP			},
-    { "modmap",			MODIFIER_MAP		},
-    { "mod_map",		MODIFIER_MAP		},
-    { "modifier_map",		MODIFIER_MAP		},
-    { "indicator",		INDICATOR		},
-    { "shape",			SHAPE			},
-    { "row",			ROW			},
-    { "keys",			KEYS			},
-    { "section",		SECTION			},
-    { "overlay",		OVERLAY			},
-    { "text",			TEXT			},
-    { "outline",		OUTLINE			},
-    { "solid",			SOLID			},
-    { "logo",			LOGO			},
-    { "virtual",		VIRTUAL			},
-    { "alphanumeric_keys",	ALPHANUMERIC_KEYS	},
-    { "modifier_keys",		MODIFIER_KEYS		},
-    { "keypad_keys",		KEYPAD_KEYS		},
-    { "function_keys",		FUNCTION_KEYS		},
-    { "alternate_group",	ALTERNATE_GROUP		}
+static struct _Keyword
+{
+    const char *keyword;
+    int token;
+} keywords[] =
+{
+    {
+    "xkb_keymap", XKB_KEYMAP},
+    {
+    "xkb_keycodes", XKB_KEYCODES},
+    {
+    "xkb_types", XKB_TYPES},
+    {
+    "xkb_symbols", XKB_SYMBOLS},
+    {
+    "xkb_compat", XKB_COMPATMAP},
+    {
+    "xkb_compat_map", XKB_COMPATMAP},
+    {
+    "xkb_compatibility", XKB_COMPATMAP},
+    {
+    "xkb_compatibility_map", XKB_COMPATMAP},
+    {
+    "xkb_geometry", XKB_GEOMETRY},
+    {
+    "xkb_semantics", XKB_SEMANTICS},
+    {
+    "xkb_layout", XKB_LAYOUT},
+    {
+    "include", INCLUDE},
+    {
+    "override", OVERRIDE},
+    {
+    "augment", AUGMENT},
+    {
+    "replace", REPLACE},
+    {
+    "alternate", ALTERNATE},
+    {
+    "partial", PARTIAL},
+    {
+    "default", DEFAULT},
+    {
+    "hidden", HIDDEN},
+    {
+    "virtual_modifiers", VIRTUAL_MODS},
+    {
+    "type", TYPE},
+    {
+    "interpret", INTERPRET},
+    {
+    "action", ACTION_TOK},
+    {
+    "key", KEY},
+    {
+    "alias", ALIAS},
+    {
+    "group", GROUP},
+    {
+    "modmap", MODIFIER_MAP},
+    {
+    "mod_map", MODIFIER_MAP},
+    {
+    "modifier_map", MODIFIER_MAP},
+    {
+    "indicator", INDICATOR},
+    {
+    "shape", SHAPE},
+    {
+    "row", ROW},
+    {
+    "keys", KEYS},
+    {
+    "section", SECTION},
+    {
+    "overlay", OVERLAY},
+    {
+    "text", TEXT},
+    {
+    "outline", OUTLINE},
+    {
+    "solid", SOLID},
+    {
+    "logo", LOGO},
+    {
+    "virtual", VIRTUAL},
+    {
+    "alphanumeric_keys", ALPHANUMERIC_KEYS},
+    {
+    "modifier_keys", MODIFIER_KEYS},
+    {
+    "keypad_keys", KEYPAD_KEYS},
+    {
+    "function_keys", FUNCTION_KEYS},
+    {
+    "alternate_group", ALTERNATE_GROUP}
 };
-int	numKeywords = sizeof(keywords)/sizeof(struct _Keyword);
+static int numKeywords = sizeof(keywords) / sizeof(struct _Keyword);
 
 static int
 yyGetIdent(int first)
 {
-int ch,i,found;
-int	rtrn = IDENT;
-
-    buf[0] = first; nInBuf = 1;
-    while ( ((ch=getc(yyin))!=EOF) && (isalnum(ch)||(ch=='_')) ) {
-	if ( nInBuf < BUFSIZE - 1 )
-	    buf[nInBuf++] = ch;
+    int ch, i, found;
+    int rtrn = IDENT;
+
+    buf[0] = first;
+    nInBuf = 1;
+    while (((ch = getc(yyin)) != EOF) && (isalnum(ch) || (ch == '_')))
+    {
+        if (nInBuf < BUFSIZE - 1)
+            buf[nInBuf++] = ch;
     }
     buf[nInBuf++] = '\0';
-    found= 0;
-
-    for (i=0;(!found)&&(i<numKeywords);i++) {
-	if (uStrCaseCmp(buf,keywords[i].keyword)==0) {
-	    rtrn= keywords[i].token;
-	    found= 1;
-	}
+    found = 0;
+
+    for (i = 0; (!found) && (i < numKeywords); i++)
+    {
+        if (uStrCaseCmp(buf, keywords[i].keyword) == 0)
+        {
+            rtrn = keywords[i].token;
+            found = 1;
+        }
     }
-    if (!found) {
-	if  ( scanStr )
-	    uFree( scanStr );
-	scanStr = (char *)uStringDup(buf);
-	scanStrLine = lineNum;
-	rtrn = IDENT;
+    if (!found)
+    {
+        if (scanStr)
+            uFree(scanStr);
+        scanStr = (char *) uStringDup(buf);
+        scanStrLine = lineNum;
+        rtrn = IDENT;
     }
 
-    if ( (ch!=EOF) && (!isspace(ch)) )
-	ungetc( ch, yyin );
-    else if ( ch=='\n' )
-	lineNum++;
+    if ((ch != EOF) && (!isspace(ch)))
+        ungetc(ch, yyin);
+    else if (ch == '\n')
+        lineNum++;
 
     return rtrn;
 }
@@ -371,98 +586,138 @@ int	rtrn = IDENT;
 static int
 yyGetNumber(int ch)
 {
-int	isFloat= 0;
-
-    buf[0]= ch;
-    nInBuf= 1;
-    while (((ch=getc(yyin))!=EOF)&&(isxdigit(ch)||((nInBuf==1)&&(ch=='x')))) {
-	buf[nInBuf++]= ch;
+    int isFloat = 0;
+
+    buf[0] = ch;
+    nInBuf = 1;
+    while (((ch = getc(yyin)) != EOF)
+           && (isxdigit(ch) || ((nInBuf == 1) && (ch == 'x'))))
+    {
+        buf[nInBuf++] = ch;
     }
-    if (ch=='.') {
-	isFloat= 1;
-	buf[nInBuf++]= ch;
-	while (((ch=getc(yyin))!=EOF)&&(isxdigit(ch))) {
-	    buf[nInBuf++]= ch;
-	}
+    if (ch == '.')
+    {
+        isFloat = 1;
+        buf[nInBuf++] = ch;
+        while (((ch = getc(yyin)) != EOF) && (isxdigit(ch)))
+        {
+            buf[nInBuf++] = ch;
+        }
     }
-    buf[nInBuf++]= '\0';
-    if ((ch!=EOF)&&(!isspace(ch)))
-	ungetc( ch, yyin );
-
-    if (isFloat) {
-	float tmp;
-	if (sscanf(buf,"%g",&tmp)==1) {
-	    scanInt= tmp*XkbGeomPtsPerMM;
-	    return FLOAT;
-	}
+    buf[nInBuf++] = '\0';
+    if ((ch != EOF) && (!isspace(ch)))
+        ungetc(ch, yyin);
+
+    if (isFloat)
+    {
+        float tmp;
+        if (sscanf(buf, "%g", &tmp) == 1)
+        {
+            scanInt = tmp * XkbGeomPtsPerMM;
+            return FLOAT;
+        }
     }
-    else if ( sscanf(buf,"%i",&scanInt)==1 )
-	return INTEGER;
-    fprintf(stderr,"Malformed number %s\n",buf);
+    else if (sscanf(buf, "%i", &scanInt) == 1)
+        return INTEGER;
+    fprintf(stderr, "Malformed number %s\n", buf);
     return ERROR_TOK;
 }
 
 int
 yylex(void)
 {
-int	ch;
-int	rtrn;
-    
-    do {
-	ch = getc(yyin);
-	if ( ch == '\n' ) {
-	    lineNum++;
-	}
-	else if ( ch=='#' ) {	/* handle shell style '#' comments */
-	    do {
-		ch= getc(yyin);
-	    } while ((ch!='\n')&&(ch!=EOF));
-	    lineNum++;
-	}
-	else if ( ch=='/' ) {	/* handle C++ style double-/ comments */
-	    int newch= getc(yyin);
-	    if (newch=='/') {
-		do {
-		    ch= getc(yyin);
-		} while ((ch!='\n')&&(ch!=EOF));
-		lineNum++;
-	    }
-	    else if (newch!=EOF) {
-		ungetc(newch,yyin);
-	    }
-	}
-    } while ((ch!=EOF)&&(isspace(ch)));
-    if ( ch == '=' )			rtrn = EQUALS;
-    else if ( ch == '+' )		rtrn = PLUS;
-    else if ( ch == '-' )		rtrn = MINUS;
-    else if ( ch == '/' )		rtrn = DIVIDE;
-    else if ( ch == '*' )		rtrn = TIMES;
-    else if ( ch == '{' )		rtrn = OBRACE;
-    else if ( ch == '}' )		rtrn = CBRACE;
-    else if ( ch == '(' )		rtrn = OPAREN;
-    else if ( ch == ')' )		rtrn = CPAREN;
-    else if ( ch == '[' )		rtrn = OBRACKET;
-    else if ( ch == ']' )		rtrn = CBRACKET;
-    else if ( ch == '.' )		rtrn = DOT;
-    else if ( ch == ',' )		rtrn = COMMA;
-    else if ( ch == ';' )		rtrn = SEMI;
-    else if ( ch == '!' )		rtrn = EXCLAM;
-    else if ( ch == '~' )		rtrn = INVERT;
-    else if ( ch == '"' )		rtrn = yyGetString();
-    else if ( ch == '<' )		rtrn = yyGetKeyName();
-    else if ( isalpha(ch) || (ch=='_')) rtrn = yyGetIdent(ch);
-    else if ( isdigit(ch) )		rtrn = yyGetNumber(ch);
-    else if ( ch == EOF )		rtrn = END_OF_FILE;
-    else {
+    int ch;
+    int rtrn;
+
+    do
+    {
+        ch = getc(yyin);
+        if (ch == '\n')
+        {
+            lineNum++;
+        }
+        else if (ch == '#')
+        {                       /* handle shell style '#' comments */
+            do
+            {
+                ch = getc(yyin);
+            }
+            while ((ch != '\n') && (ch != EOF));
+            lineNum++;
+        }
+        else if (ch == '/')
+        {                       /* handle C++ style double-/ comments */
+            int newch = getc(yyin);
+            if (newch == '/')
+            {
+                do
+                {
+                    ch = getc(yyin);
+                }
+                while ((ch != '\n') && (ch != EOF));
+                lineNum++;
+            }
+            else if (newch != EOF)
+            {
+                ungetc(newch, yyin);
+            }
+        }
+    }
+    while ((ch != EOF) && (isspace(ch)));
+    if (ch == '=')
+        rtrn = EQUALS;
+    else if (ch == '+')
+        rtrn = PLUS;
+    else if (ch == '-')
+        rtrn = MINUS;
+    else if (ch == '/')
+        rtrn = DIVIDE;
+    else if (ch == '*')
+        rtrn = TIMES;
+    else if (ch == '{')
+        rtrn = OBRACE;
+    else if (ch == '}')
+        rtrn = CBRACE;
+    else if (ch == '(')
+        rtrn = OPAREN;
+    else if (ch == ')')
+        rtrn = CPAREN;
+    else if (ch == '[')
+        rtrn = OBRACKET;
+    else if (ch == ']')
+        rtrn = CBRACKET;
+    else if (ch == '.')
+        rtrn = DOT;
+    else if (ch == ',')
+        rtrn = COMMA;
+    else if (ch == ';')
+        rtrn = SEMI;
+    else if (ch == '!')
+        rtrn = EXCLAM;
+    else if (ch == '~')
+        rtrn = INVERT;
+    else if (ch == '"')
+        rtrn = yyGetString();
+    else if (ch == '<')
+        rtrn = yyGetKeyName();
+    else if (isalpha(ch) || (ch == '_'))
+        rtrn = yyGetIdent(ch);
+    else if (isdigit(ch))
+        rtrn = yyGetNumber(ch);
+    else if (ch == EOF)
+        rtrn = END_OF_FILE;
+    else
+    {
 #ifdef DEBUG
-    if (debugFlags)
-	fprintf(stderr,"Unexpected character %c (%d) in input stream\n",ch,ch);
+        if (debugFlags)
+            fprintf(stderr,
+                    "Unexpected character %c (%d) in input stream\n", ch, ch);
 #endif
-	rtrn = ERROR_TOK;
+        rtrn = ERROR_TOK;
     }
 #ifdef DEBUG
-    if (debugFlags&0x2)
-	fprintf(stderr,"scan: %s\n",tokText(rtrn));
+    if (debugFlags & 0x2)
+        fprintf(stderr, "scan: %s\n", tokText(rtrn));
 #endif
     return rtrn;
 }
-- 
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