Re: Remove an unnecessary errmsg_plural in dependency.c

On 2022-Mar-24, Bharath Rupireddy wrote:

> Thanks. I think I get the point - is it dngettext doing things
> differently for different languages?

Yes. The dngettext() rules are embedded in each translation's catalog
file:

$ git grep 'Plural-Forms' src/backend/po/*.po
de.po:"Plural-Forms: nplurals=2; plural=(n != 1);\n"
es.po:"Plural-Forms: nplurals=2; plural=n != 1;\n"
fr.po:"Plural-Forms: nplurals=2; plural=(n > 1);\n"
id.po:"Plural-Forms: nplurals=2; plural=(n > 1);\n"
it.po:"Plural-Forms: nplurals=2; plural=n != 1;\n"
ja.po:"Plural-Forms: nplurals=2; plural=n != 1;\n"
ko.po:"Plural-Forms: nplurals=1; plural=0;\n"
pl.po:"Plural-Forms: nplurals=3; plural=(n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 "
pt_BR.po:"Plural-Forms: nplurals=2; plural=(n>1);\n"
ru.po:"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
sv.po:"Plural-Forms: nplurals=2; plural=(n != 1);\n"
tr.po:"Plural-Forms: nplurals=2; plural=(n != 1);\n"
uk.po:"Plural-Forms: nplurals=4; plural=((n%10==1 && n%100!=11) ? 0 : ((n%10 >= 2 && n%10 <=4 && (n%100 < 12 || n%100 > 14)) ? 1 : ((n%10 == 0 || (n%10 >= 5 && n%10 <=9)) || (n%100 >= 11 && n%100 <= 14)) ? 2 : 3));\n"
zh_CN.po:"Plural-Forms: nplurals=1; plural=0;\n"

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