Change all short variables to unsigned int (looks like affected variables are always positive) and remove a cast to short

include/express/alg.h

@@ -79,7 +79,7 @@ struct tag {
 /* location of fulltext of algorithm in source file */
 struct FullText {
     char *filename;
-    short start, end;
+    unsigned int start, end;
 };
 
 /* 'parameters' are lists of lists of (type) expressions */

include/express/hash.h

@@ -133,12 +133,12 @@ typedef struct Hash_Table_ {
 #if 0
 	int 	in_use;		/* If someone is traversing the hash table */
 #endif
-	short	p;		/* Next bucket to be split	*/
-	short	maxp;		/* upper bound on p during expansion	*/
+	unsigned int	p;		/* Next bucket to be split	*/
+	unsigned int	maxp;		/* upper bound on p during expansion	*/
 	long	KeyCount;	/* current # keys	*/
-	short	SegmentCount;	/* current # segments	*/
-	short	MinLoadFactor;
-	short	MaxLoadFactor;
+	unsigned int	SegmentCount;	/* current # segments	*/
+	unsigned int	MinLoadFactor;
+	unsigned int	MaxLoadFactor;
 	Segment	Directory[DIRECTORY_SIZE];
 } *Hash_Table;
 

include/express/symbol.h

@@ -64,7 +64,7 @@ typedef struct Symbol_ Symbol;
 struct Symbol_ {
 	char *name;
 	char *filename;
-	short line;
+	unsigned int line;
 	char resolved;
 };
 

src/clutils/scl_hash.cc

@@ -114,7 +114,7 @@ HASHcreate(unsigned count)
     count = DIV(i, SEGMENT_SIZE);
 
     table = (Hash_TableP) HASH_Table_new();
-    table->SegmentCount = table->p = (short) (table->KeyCount = 0);
+    table->SegmentCount = table->p = table->KeyCount = 0;
     /*
     ** First initialize directory to 0\'s 
     ** DIRECTORY_SIZE must be same as in header