SMIME_TEXT(3)              Library Functions Manual              SMIME_TEXT(3)

NAME
     SMIME_text - remove text/plain MIME headers

SYNOPSIS
     #include <openssl/asn1.h>

     int
     SMIME_text(BIO *in_bio, BIO *out_bio);

DESCRIPTION
     SMIME_text() reads MIME headers from in_bio, checks that the content type
     is "text/plain", discards the MIME headers, and copies the text that
     follows the headers from in_bio to out_bio.

RETURN VALUES
     SMIME_text() returns 1 on success or 0 if memory allocation, reading the
     input, or parsing the MIME headers fails, if there is no "content-type"
     header, or if the content type is not "text/plain".

SEE ALSO
     SMIME_crlf_copy(3), SMIME_read_ASN1(3)

HISTORY
     SMIME_text() first appeared in OpenSSL 1.0.0 and has been available since
     OpenBSD 4.9.

CAVEATS
     SMIME_text() does not support non-blocking BIOs.

Linux 6.8.7-arch1-1            December 14, 2021           Linux 6.8.7-arch1-1