src/lib/istream-failure-at.h

#ifndef ISTREAM_FAILURE_AT_H
#define ISTREAM_FAILURE_AT_H

struct istream *
i_stream_create_failure_at(struct istream *input, uoff_t failure_offset,
               int stream_errno, const char *error_string);
struct istream *
i_stream_create_failure_at_eof(struct istream *input, int stream_errno,
                   const char *error_string);

#endif