240     Boolean	oneBigWord;	/* TRUE if we will treat the variable as a
286 static Boolean VarHead(GNode *, Var_Parse_State *,
287 			char *, Boolean, Buffer *, void *);
288 static Boolean VarTail(GNode *, Var_Parse_State *,
289 			char *, Boolean, Buffer *, void *);
290 static Boolean VarSuffix(GNode *, Var_Parse_State *,
291 			char *, Boolean, Buffer *, void *);
292 static Boolean VarRoot(GNode *, Var_Parse_State *,
293 			char *, Boolean, Buffer *, void *);
294 static Boolean VarMatch(GNode *, Var_Parse_State *,
295 			char *, Boolean, Buffer *, void *);
297 static Boolean VarSYSVMatch(GNode *, Var_Parse_State *,
298 			char *, Boolean, Buffer *, void *);
300 static Boolean VarNoMatch(GNode *, Var_Parse_State *,
301 			char *, Boolean, Buffer *, void *);
304 static Boolean VarRESubstitute(GNode *, Var_Parse_State *,
305 			char *, Boolean, Buffer *, void *);
307 static Boolean VarSubstitute(GNode *, Var_Parse_State *,
308 			char *, Boolean, Buffer *, void *);
309 static Boolean VarLoopExpand(GNode *, Var_Parse_State *,
310 			char *, Boolean, Buffer *, void *);
318     Boolean (*)(GNode *, Var_Parse_State *, char *, Boolean, Buffer *, void *),
472 static Boolean
473 VarFreeEnv(Var *v, Boolean destroy)  in VarFreeEnv()
786     Boolean unexport_env;  in Var_UnExport()
1083 Boolean
1156 static Boolean
1158 	char *word, Boolean addSpace, Buffer *buf,  in VarHead()
1204 static Boolean
1206 	char *word, Boolean addSpace, Buffer *buf,  in VarTail()
1246 static Boolean
1248 	  char *word, Boolean addSpace, Buffer *buf,  in VarSuffix()
1287 static Boolean
1289 	char *word, Boolean addSpace, Buffer *buf,  in VarRoot()
1331 static Boolean
1333 	 char *word, Boolean addSpace, Buffer *buf,  in VarMatch()
1372 static Boolean
1374 	     char *word, Boolean addSpace, Buffer *buf,  in VarSYSVMatch()
1422 static Boolean
1424 	   char *word, Boolean addSpace, Buffer *buf,  in VarNoMatch()
1459 static Boolean
1461 	      char *word, Boolean addSpace, Buffer *buf,  in VarSubstitute()
1563 	    Boolean done;  in VarSubstitute()
1655 static Boolean
1658 		char *word, Boolean addSpace, Buffer *buf,  in VarRESubstitute()
1796 static Boolean
1799 	      char *word, Boolean addSpace, Buffer *buf,  in VarLoopExpand()
1845     Boolean 	  addSpace; 	    /* TRUE if need to add a space to the  in VarSelectWords()
1915 static Boolean
1917 	    char *word, Boolean addSpace, Buffer *buf,  in VarRealpath()
1958     Boolean (*modProc)(GNode *, Var_Parse_State *, char *,  in VarModify()  argument
1959 		       Boolean, Buffer *, void *),  in VarModify()
1963     Boolean 	  addSpace; 	    /* TRUE if need to add a space to the  in VarModify()
2462 	       Var *v, GNode *ctxt, Boolean errnum,  in ApplyModifiers()
3068 		Boolean copy;	/* pattern should be, or has been, copied */  in ApplyModifiers()
3069 		Boolean needSubst;  in ApplyModifiers()
3226 		Boolean	value;  in ApplyModifiers()
3431 	    Boolean         eqFound;  in ApplyModifiers()
3570 Var_Parse(const char *str, GNode *ctxt, Boolean errnum, int *lengthPtr,  in Var_Parse()
3575     Boolean 	    haveModifier;/* TRUE if have modifiers for the variable */  in Var_Parse()
3583     Boolean 	    dynamic;	/* TRUE if the variable is local and we're  in Var_Parse()
3858 	Boolean	  destroy = FALSE;  in Var_Parse()
3917 Var_Subst(const char *var, const char *str, GNode *ctxt, Boolean undefErr)  in Var_Subst()
3922     Boolean	  trailingBslash;   /* variable ends in \ */  in Var_Subst()
3924     static Boolean errorReported;   /* Set true if an error has already  in Var_Subst()