[openssl/openssl] c507db: ParseC.pm: gracefully handle DOS-style end-of-line...

[David von Oheimb]

  Branch: refs/heads/master
  Home:   https://github.com/openssl/openssl
  Commit: c507db9678f50482df5f6c58e42572fe6fe3007c
      https://github.com/openssl/openssl/commit/c507db9678f50482df5f6c58e42572fe6fe3007c
  Author: Dr. David von Oheimb <David.von.Oheimb at siemens.com>
  Date:   2022-11-18 (Fri, 18 Nov 2022)

  Changed paths:
    M util/perl/OpenSSL/ParseC.pm

  Log Message:
  -----------
  ParseC.pm: gracefully handle DOS-style end-of-line in source files

When header files happen to have \r\n at line end, prevent hick-ups like:

Unmatched parentheses at include/openssl/asn1.h line 520

make[1]: *** [Makefile:4757: util/libcrypto.num] Error 255
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:3387: build_sw] Error 2

Reviewed-by: Richard Levitte <levitte at openssl.org>
Reviewed-by: Tomas Mraz <tomas at openssl.org>
Reviewed-by: David von Oheimb <david.von.oheimb at siemens.com>
(Merged from https://github.com/openssl/openssl/pull/19686)