Commitf6a05fd

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Fix failure of new wchar->mb functions to advance from pointer.

Bug spotted by Tom Lane.

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Lines changed: 4 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -380,6 +380,7 @@ pg_wchar2euc_with_len(const pg_wchar from, unsigned char to, int len)`
`380`	`380`	`to++=from;`
`381`	`381`	`cnt++;`
`382`	`382`	`}`
	`383`	`+from++;`
`383`	`384`	`len--;`
`384`	`385`	`}`
`385`	`386`	`*to=0;`
`@@ -518,9 +519,10 @@ pg_wchar2utf_with_len(const pg_wchar from, unsigned char to, int len)`
`518`	`519`
`519`	`520`	`unicode_to_utf8(*from,to);`
`520`	`521`	`char_len=pg_utf_mblen(to);`
`521`		`-len--;`
`522`	`522`	`cnt+=char_len;`
`523`	`523`	`to+=char_len;`
	`524`	`+from++;`
	`525`	`+len--;`
`524`	`526`	`}`
`525`	`527`	`*to=0;`
`526`	`528`	`returncnt;`
`@@ -854,6 +856,7 @@ pg_wchar2mule_with_len(const pg_wchar from, unsigned char to, int len)`
`854`	`856`	`*to++=lb;`
`855`	`857`	`cnt+=1;`
`856`	`858`	`}`
	`859`	`+from++;`
`857`	`860`	`len--;`
`858`	`861`	`}`
`859`	`862`	`*to=0;`

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