*** empty log message ***

1 files changed, 37 insertions, 0 deletions

diff --git a/src/bltOp.h b/src/bltOp.h
new file mode 100644
index 0000000..5887a46
--- /dev/null
+++ b/src/bltOp.h
@@ -0,0 +1,37 @@
+
+/*
+ *---------------------------------------------------------------------------
+ *
+ * Blt_OpSpec --
+ *
+ * 	Structure to specify a set of operations for a TCL command.
+ *      This is passed to the Blt_GetOp procedure to look
+ *      for a function pointer associated with the operation name.
+ *
+ *---------------------------------------------------------------------------
+ */
+typedef struct {
+    const char *name;		/* Name of operation */
+    int minChars;		/* Minimum # characters to disambiguate */
+    void *proc;
+    int minArgs;		/* Minimum # args required */
+    int maxArgs;		/* Maximum # args required */
+    const char *usage;		/* Usage message */
+} Blt_OpSpec;
+
+typedef enum {
+    BLT_OP_ARG0,		/* Op is the first argument. */
+    BLT_OP_ARG1,		/* Op is the second argument. */
+    BLT_OP_ARG2,		/* Op is the third argument. */
+    BLT_OP_ARG3,		/* Op is the fourth argument. */
+    BLT_OP_ARG4			/* Op is the fifth argument. */
+
+} Blt_OpIndex;
+
+#define BLT_OP_BINARY_SEARCH	0
+#define BLT_OP_LINEAR_SEARCH	1
+
+BLT_EXTERN void *Blt_GetOpFromObj(Tcl_Interp *interp, int nSpecs, 
+	Blt_OpSpec *specs, int operPos, int objc, Tcl_Obj *const *objv, 
+	int flags);
+