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correct a careless miss. 

add the mention about the buffer size when resetting destination state.
This commit is contained in:
tshiozak 2003-07-05 16:54:23 +00:00
parent f60951ffdb
commit 6f555a803c
1 changed files with 7 additions and 2 deletions
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9
lib/libc/iconv/iconv.3
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@ -1,4 +1,4 @@
.\" $NetBSD: iconv.3,v 1.3 2003/07/04 13:45:35 wiz Exp $
.\" $NetBSD: iconv.3,v 1.4 2003/07/05 16:54:23 tshiozak Exp $
.\"
.\" Copyright (c)2003 Citrus Project,
.\" All rights reserved.
@ -87,7 +87,7 @@ Pointer to the byte just after the last character fetched.
Number of remaining bytes in the source buffer.
.It *dst
Pointer to the byte just after the last character stored.
.It *srcleft
.It *dstleft
Number of remainder bytes in the destination buffer.
.El
.Pp
@ -128,6 +128,11 @@ places the destination into its initial state and stores the shift
sequence for switching to the initial state in the buffer pointed
to by
.Fa *dst .
The buffer size is specified by the value pointed by
.Fa dstleft
similarly above.
.Fn iconv
will fail if the buffer is too small to store the shift sequence.
.It "(src == NULL || *src == NULL) \*[Am]\*[Am] (dst == NULL || *dst == NULL)"
If the source codeset is stateful,
.Fa iconv