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From: Thiago Adams <thiago.adams@gmail.com>
Newsgroups: comp.lang.c
Subject: Re: do { quit; } else { }
Date: Fri, 4 Apr 2025 17:46:44 -0300
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Em 4/4/2025 5:43 PM, Thiago Adams escreveu:
> but...the pattern I use is..
> {
>   int error = 0;
>   try{
>     error = ...
>     if (error != 0) throw;
>   }
>   catch {
>   }
>   return error;
> }

It is also common a empty catch. (so it could be optional)

{
  int error = 0;
  do {
    error = ...
    if (error != 0) quit;
  }

  return error;
}