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Commited14f88

Thomas G. Lockhart

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Change logic slightly to avoid one unnecessary calculation. No big deal.

1 parentc06331a commited14f88Copy full SHA for ed14f88

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1 file changed

-5

lines changed

src/backend/utils/adt
- varchar.c

1 file changed

-5

lines changed

`‎src/backend/utils/adt/varchar.c`

Lines changed: 9 additions & 5 deletions

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@`
`7`	`7`	`*`
`8`	`8`	`*`
`9`	`9`	`* IDENTIFICATION`
`10`		`- * $Header: /cvsroot/pgsql/src/backend/utils/adt/varchar.c,v 1.13 1997/12/16 15:59:09 thomas Exp $`
	`10`	`+ * $Header: /cvsroot/pgsql/src/backend/utils/adt/varchar.c,v 1.14 1997/12/23 19:24:43 thomas Exp $`
`11`	`11`	`*`
`12`	`12`	`*-------------------------------------------------------------------------`
`13`	`13`	`*/`
`@@ -49,12 +49,12 @@`
`49`	`49`	`* len is the length specified in () plus VARHDRSZ bytes. (XXX dummy is here`
`50`	`50`	`* because we pass typelem as the second argument for array_in.)`
`51`	`51`	`*/`
`52`		`-char*`
	`52`	`+char*`
`53`	`53`	`bpcharin(char*s,intdummy,inttyplen)`
`54`	`54`	`{`
`55`	`55`	`char*result,`
`56`	`56`	`*r;`
`57`		`-intlen=typlen-VARHDRSZ;`
	`57`	`+intlen;`
`58`	`58`	`inti;`
`59`	`59`
`60`	`60`	`if (s==NULL)`
`@@ -69,6 +69,10 @@ bpcharin(char *s, int dummy, int typlen)`
`69`	`69`	`len=strlen(s);`
`70`	`70`	`typlen=len+VARHDRSZ;`
`71`	`71`	`}`
	`72`	`+else`
	`73`	`+{`
	`74`	`+len=typlen-VARHDRSZ;`
	`75`	`+}`
`72`	`76`
`73`	`77`	`if (len>4096)`
`74`	`78`	`elog(WARN,"bpcharin: length of char() must be less than 4096");`
`@@ -90,7 +94,7 @@ bpcharin(char *s, int dummy, int typlen)`
`90`	`94`	`return (result);`
`91`	`95`	`}`
`92`	`96`
`93`		`-char*`
	`97`	`+char*`
`94`	`98`	`bpcharout(char*s)`
`95`	`99`	`{`
`96`	`100`	`char*result;`
`@@ -150,7 +154,7 @@ varcharin(char *s, int dummy, int typlen)`
`150`	`154`	`return (result);`
`151`	`155`	`}`
`152`	`156`
`153`		`-char*`
	`157`	`+char*`
`154`	`158`	`varcharout(char*s)`
`155`	`159`	`{`
`156`	`160`	`char*result;`

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Commited14f88

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`‎src/backend/utils/adt/varchar.c`

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