On Mon, Jan 2, 2023 at 3:37 PM Ed Hardin via curl-library < [email protected]> wrote:
> Using C++, Windows 10, console app, Visual Studio 2019 > > All of the libcurl examples that I see have inline_html[] as hard coded > like > > static const char inline_html[] = > "<html><body>\r\n" > "<p>This is the inline <b>HTML</b> message of the email.</p>" > "<br />\r\n" > "<p>It could be a lot of HTML data that would be displayed by " > "email viewers able to handle HTML.</p>" > "</body></html>\r\n"; > > I'm passing parameters to the main function for To, From, CC, Subject, and > Body and want to build the inline_html[] programmatically from the Body. I > retrieve my Body parameter like this > > std::string strBody = argv[5]; > > The problem that I am running into is converting the CRLFs in the string > strBody into CRLFs in the const char inline_html[] that are acutal CR and > LFs. > I'm guessing your problems begin early, around when the command interpreter parses your argv[5]. I would write the body to a file, and then pass the filename through argv[5]. In this case, you probably need a safe temporary filename to pass. See https://learn.microsoft.com/en-us/windows/win32/fileio/creating-and-using-a-temporary-file . You should also read the file in binary mode to avoid end-of-line conversions. Jeff
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