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-rw-r--r--txr.124
1 files changed, 24 insertions, 0 deletions
diff --git a/txr.1 b/txr.1
index ea70cf2f..5b77a5f5 100644
--- a/txr.1
+++ b/txr.1
@@ -52509,6 +52509,18 @@ description of the
.code put-buf
stream I/O function.
+Note: there is a severe restriction on the use of the
+.meta buf
+argument. The buffer object denoted by the
+.meta buf
+argument may be specially allocated and have a lifetime
+which is scoped to the method invocation. The
+.code put-buf
+method shall not permit the
+.meta buf
+object to be used beyond the duration of the method
+invocaton.
+
.coNP Method @ fill-buf
.synb
.mets << stream .(fill-buf buf pos)
@@ -52522,6 +52534,18 @@ description of the
.code fill-buf
stream I/O function.
+Note: there is a severe restriction on the use of the
+.meta buf
+argument. The buffer object denoted by the
+.meta buf
+argument may be specially allocted and have a lifetime
+which is scoped to the method invocation. The
+.code put-buf
+method shall not permit the
+.meta buf
+object to be used beyond the duration of the method
+invocaton.
+
.coNP Method @ close
.synb
.mets << stream .(close offs whence)