NAME

     lowdown_buf — parse and diff Markdown buffers into formatted output

LIBRARY

     library “liblowdown”

SYNOPSIS

     #include <sys/queue.h>
     #include <stdio.h>
     #include <lowdown.h>

     int
     lowdown_buf_diff(const struct lowdown_opts *opts, const char *new, size_t newsz,
         const char *old, size_t oldsz, char **ret, size_t *retsz);

DESCRIPTION

     Parses lowdown(5) buffers new of size newsz and old of size oldsz and produces an edit
     script in ret of size retsz according to configurations opts.  The script defines
     differences from old to new.  The output format is specified by opts->type.

     The caller is responsible for freeing ret.

RETURN VALUES

     Returns zero on failure, non-zero on success.  Failure occurs from memory exhaustion.

SEE ALSO

     lowdown(3)