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Remove long unused code behind a #if 0

Author: Vignesh C <vignesh21@gmail.com>Discussion:https://www.postgresql.org/message-id/flat/CALDaNm3sn4yOq-4rogb-CfE0EYw6b3mVzz8+DnS9BNRwPnhngw@mail.gmail.com

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src/interfaces/ecpg/pgtypeslib
- numeric.c

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`‎src/interfaces/ecpg/pgtypeslib/numeric.c`

Lines changed: 0 additions & 82 deletions

Original file line number	Diff line number	Diff line change
`@@ -23,88 +23,6 @@`
`23`	`23`	`} while (0)`
`24`	`24`
`25`	`25`
`26`		`-#if0`
`27`		`-/* ----------`
`28`		`- * apply_typmod() -`
`29`		`- *`
`30`		`- *Do bounds checking and rounding according to the attributes`
`31`		`- *typmod field.`
`32`		`- * ----------`
`33`		`- */`
`34`		`-staticint`
`35`		`-apply_typmod(numeric*var,longtypmod)`
`36`		`-{`
`37`		`-intprecision;`
`38`		`-intscale;`
`39`		`-intmaxweight;`
`40`		`-inti;`
`41`		`-`
`42`		`-/* Do nothing if we have a default typmod (-1) */`
`43`		`-if (typmod< (long) (VARHDRSZ))`
`44`		`-return0;`
`45`		`-`
`46`		`-typmod-=VARHDRSZ;`
`47`		`-precision= (typmod >>16)&0xffff;`
`48`		`-scale=typmod&0xffff;`
`49`		`-maxweight=precision-scale;`
`50`		`-`
`51`		`-/* Round to target scale */`
`52`		`-i=scale+var->weight+1;`
`53`		`-if (i >=0&&var->ndigits>i)`
`54`		`-{`
`55`		`-intcarry= (var->digits[i]>4) ?1 :0;`
`56`		`-`
`57`		`-var->ndigits=i;`
`58`		`-`
`59`		`-while (carry)`
`60`		`-{`
`61`		`-carry+=var->digits[--i];`
`62`		`-var->digits[i]=carry %10;`
`63`		`-carry /=10;`
`64`		`-}`
`65`		`-`
`66`		`-if (i<0)`
`67`		`-{`
`68`		`-var->digits--;`
`69`		`-var->ndigits++;`
`70`		`-var->weight++;`
`71`		`-}`
`72`		`-}`
`73`		`-else`
`74`		`-var->ndigits=Max(0,Min(i,var->ndigits));`
`75`		`-`
`76`		`-/*`
`77`		`- * Check for overflow - note we can't do this before rounding, because`
`78`		`- * rounding could raise the weight. Also note that the var's weight could`
`79`		`- * be inflated by leading zeroes, which will be stripped before storage`
`80`		`- * but perhaps might not have been yet. In any case, we must recognize a`
`81`		`- * true zero, whose weight doesn't mean anything.`
`82`		`- */`
`83`		`-if (var->weight >=maxweight)`
`84`		`-{`
`85`		`-/* Determine true weight; and check for all-zero result */`
`86`		`-inttweight=var->weight;`
`87`		`-`
`88`		`-for (i=0;i<var->ndigits;i++)`
`89`		`-{`
`90`		`-if (var->digits[i])`
`91`		`-break;`
`92`		`-tweight--;`
`93`		`-}`
`94`		`-`
`95`		`-if (tweight >=maxweight&&i<var->ndigits)`
`96`		`-{`
`97`		`-errno=PGTYPES_NUM_OVERFLOW;`
`98`		`-return-1;`
`99`		`-}`
`100`		`-}`
`101`		`-`
`102`		`-var->rscale=scale;`
`103`		`-var->dscale=scale;`
`104`		`-return0;`
`105`		`-}`
`106`		`-#endif`
`107`		`-`
`108`	`26`	`/* ----------`
`109`	`27`	`*alloc_var() -`
`110`	`28`	`*`

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`‎src/interfaces/ecpg/pgtypeslib/numeric.c`

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