ArraySearch struct used only locally. Remove from tclInt.h.

1 files changed, 24 insertions, 0 deletions

diff --git a/generic/tclVar.c b/generic/tclVar.c
index d000296..f4f83a4 100644
--- a/generic/tclVar.c
+++ b/generic/tclVar.c
@@ -142,6 +142,30 @@ static const char *isArrayElement =
 #define HasLocalVars(framePtr) ((framePtr)->isProcCallFrame & FRAME_IS_PROC)
 
 /*
+ * The following structure describes an enumerative search in progress on an
+ * array variable; this are invoked with options to the "array" command.
+ */
+
+typedef struct ArraySearch {
+    int id;			/* Integer id used to distinguish among
+				 * multiple concurrent searches for the same
+				 * array. */
+    struct Var *varPtr;		/* Pointer to array variable that's being
+				 * searched. */
+    Tcl_HashSearch search;	/* Info kept by the hash module about progress
+				 * through the array. */
+    Tcl_HashEntry *nextEntry;	/* Non-null means this is the next element to
+				 * be enumerated (it's leftover from the
+				 * Tcl_FirstHashEntry call or from an "array
+				 * anymore" command). NULL means must call
+				 * Tcl_NextHashEntry to get value to
+				 * return. */
+    struct ArraySearch *nextPtr;/* Next in list of all active searches for
+				 * this variable, or NULL if this is the last
+				 * one. */
+} ArraySearch;
+
+/*
  * Forward references to functions defined later in this file:
  */