Changes to fix malloc size problem.

[splint.git] / src / Headers / lctype.h

diff --git a/src/Headers/lctype.h b/src/Headers/lctype.h
index 4e2d0a83b55ac2b6c7a50d6259096530032649b5..41de16e2d343f1d65083ab27971348a4847f099e 100644 (file)
--- a/src/Headers/lctype.h
+++ b/src/Headers/lctype.h
@@ -1,5 +1,5 @@
 /*
-** Copyright (C) University of Virginia, Massachusetts Institue of Technology 1994-2001.
+** Copyright (C) University of Virginia, Massachusetts Institue of Technology 1994-2003.
 ** See ../LICENSE for license information.
 **
 */
@@ -25,7 +25,8 @@ typedef enum
   CT_UNKNOWN, 
   CT_PRIM, 
   CT_USER, 
-  CT_ABST, 
+  CT_ABST,
+  CT_NUMABST, 
   CT_ENUM, 
   CT_PTR, 
   CT_ARRAY, 
@@ -166,6 +167,7 @@ extern bool ctype_genMatch (ctype p_c1, ctype p_c2, bool p_force, bool p_arg, bo
 
 extern bool ctype_isSimple (ctype p_c) /*@*/ ;
 extern bool ctype_isAbstract (ctype p_c) /*@*/ ;
+extern bool ctype_isNumAbstract (ctype p_c) /*@*/ ;
 extern bool ctype_isArray (ctype p_c) /*@*/ ;
 extern bool ctype_isFixedArray (ctype p_c) /*@*/ ;
 extern bool ctype_isIncompleteArray (ctype p_c) /*@*/ ;
@@ -201,7 +203,8 @@ extern bool ctype_isDouble (ctype p_c) /*@*/ ;
 extern bool ctype_isSigned (ctype p_c) /*@*/ ;
 extern bool ctype_isUnsigned (ctype p_c) /*@*/ ;
 extern bool ctype_isRealAP (ctype p_c) /*@*/ ;
-extern bool ctype_isRealAbstract(ctype p_c)  /*@*/ ;
+extern bool ctype_isRealAbstract(ctype p_c) /*@*/ ;
+extern bool ctype_isRealNumAbstract(ctype p_c) /*@*/ ;
 extern bool ctype_isRealArray (ctype p_c) /*@*/ ;
 extern bool ctype_isRealBool (ctype p_c) /*@*/ ;
 extern bool ctype_isRealFunction (ctype p_c) /*@*/ ;
@@ -211,7 +214,7 @@ extern bool ctype_isRealPointer (ctype p_c) /*@*/ ;
 extern bool ctype_isRealSU (ctype p_c) /*@*/ ;
 extern bool ctype_isRealVoid (ctype p_c) /*@*/ ;
 extern bool ctype_isStruct (ctype p_c) /*@*/ ;
-extern bool ctype_isStructorUnion(ctype p_c)  /*@*/ ;
+extern bool ctype_isStructorUnion(ctype p_c) /*@*/ ;
 extern bool ctype_isUA (ctype p_c) /*@*/ ;
 extern bool ctype_isUnion (ctype p_c) /*@*/ ;
 extern bool ctype_isVoid (ctype p_c) /*@*/ ;
@@ -232,17 +235,20 @@ extern ctkind ctkind_fromInt (int p_i) /*@*/ ;
 
 extern bool ctype_matchDef (ctype p_c1, ctype p_c2) /*@*/ ;
 extern ctype ctype_undump (char **p_c);
-extern ctype ctype_adjustPointers(int p_np, ctype p_c);
+extern ctype ctype_adjustPointers (pointers p_p, ctype p_c);
 extern ctype ctype_baseArrayPtr (ctype p_c) /*@*/ ;
 extern ctype ctype_combine (ctype p_dominant, ctype p_modifier) ;
 
 extern ctype ctype_createAbstract (typeId p_u)  /*@*/ ;
-extern ctype 
-  ctype_createEnum (/*@keep@*/ cstring p_tag, /*@keep@*/ enumNameList p_el);
+extern ctype ctype_createNumAbstract (typeId p_u)  /*@*/ ;
+
 extern ctype ctype_createForwardStruct (/*@only@*/ cstring p_n)  /*@*/ ;
 extern ctype ctype_createForwardUnion (/*@only@*/ cstring p_n)  /*@*/ ;
+extern ctype ctype_createForwardEnum (/*@only@*/ cstring p_n) /*@*/ ;
+
 extern ctype ctype_createStruct (/*@only@*/ cstring p_n, /*@only@*/ uentryList p_f);
 extern ctype ctype_createUnion (/*@only@*/ cstring p_n, /*@only@*/ uentryList p_f);
+extern ctype ctype_createEnum (/*@keep@*/ cstring p_tag, /*@keep@*/ enumNameList p_el);
 
 extern ctype ctype_createUnnamedStruct (/*@only@*/ uentryList p_f) ;
 extern ctype ctype_createUnnamedUnion (/*@only@*/ uentryList p_f) ;
@@ -251,6 +257,17 @@ extern ctype ctype_createUser (typeId p_u) ;
 extern bool ctype_isUnnamedSU (ctype p_c) /*@*/ ;
 extern bool ctype_isUser (ctype p_c) /*@*/ ;
 
+extern int ctype_getSize (ctype p_c) 
+  /* EFFECTS: Returns the expected size of type p_c.  Various flags to control? 
+  **          Returns -1 if the size is unknown (or should not be guessed). 
+  */
+ /*@*/ ;
+
+extern ctype ctype_biggerType (ctype p_c1, ctype p_c2) 
+  /* EFFECTS: returns whichever of c1 or c2 is bigger (storage requirements).
+        If they are equal, returns c1. */
+  /*@*/ ;
+
 extern ctype ctype_expectFunction(ctype p_c) ;
 extern ctype ctype_dontExpectFunction (ctype p_c) ;