X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/mLib/blobdiff_plain/c6e0eaf00cd09a4e5237e70d8351049ec91d7653..d0053e2e04b82ba280e6bffb9168ae9468eb9788:/selbuf.h

diff --git a/selbuf.h b/selbuf.h
index 571dd8f..65eea4e 100644
--- a/selbuf.h
+++ b/selbuf.h
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: selbuf.h,v 1.2 1999/12/10 23:42:04 mdw Exp $
+ * $Id: selbuf.h,v 1.3 2000/06/17 10:38:14 mdw Exp $
  *
  * Line-buffering select handler
  *
@@ -30,6 +30,9 @@
 /*----- Revision history --------------------------------------------------* 
  *
  * $Log: selbuf.h,v $
+ * Revision 1.3  2000/06/17 10:38:14  mdw
+ * Add support for variable buffer sizes.
+ *
  * Revision 1.2  1999/12/10 23:42:04  mdw
  * Change header file guard names.
  *
@@ -88,6 +91,18 @@ extern void selbuf_enable(selbuf */*b*/);
 
 extern void selbuf_disable(selbuf */*b*/);
 
+/* --- @selbuf_setsize@ --- *
+ *
+ * Arguments:	@selbuf *b@ = pointer to buffer block
+ *		@size_t sz@ = size of buffer
+ *
+ * Returns:	---
+ *
+ * Use:		Sets the size of the buffer used for reading lines.
+ */
+
+extern void selbuf_setsize(selbuf */*b*/, size_t /*sz*/);
+
 /* --- @selbuf_init@ --- *
  *
  * Arguments:	@selbuf *b@ = pointer to buffer block
@@ -107,6 +122,17 @@ extern void selbuf_init(selbuf */*b*/,
 			void (*/*func*/)(char */*s*/, void */*p*/),
 			void */*p*/);
 
+/* --- @selbuf_destroy@ --- *
+ *
+ * Arguments:	@selbuf *b@ = pointer to buffer block
+ *
+ * Returns:	---
+ *
+ * Use:		Deallocates a line buffer and frees any resources it owned.
+ */
+
+extern void selbuf_destroy(selbuf */*b*/);
+
 /*----- That's all, folks -------------------------------------------------*/
 
 #ifdef __cplusplus