LOWDOWN_FILE_DIFF(3) Library Functions Manual LOWDOWN_FILE_DIFF(3)
NAME
lowdown_file_diff — parse and diff Markdown files into formatted output
LIBRARY
library “liblowdown”
SYNOPSIS
#include <sys/queue.h>
#include <stdio.h>
#include <lowdown.h>
int
lowdown_file_diff(const struct lowdown_opts *opts, FILE *fnew, FILE *fold, char **ret, size_t *retsz);
DESCRIPTION
Parses lowdown(5) file streams fnew and fold and produces an edit script in ret of size retsz according to configurations opts. The output format is specified by opts->type.
On success, the caller is responsible for freeing ret.
RETURN VALUES
Returns zero on failure, non-zero on success. Failure occurs when the file read failed or on memory exhaustion. On failure, the contents of ret and retsz are undefined.
SEE ALSO
lowdown(3) GNU $Mdocdate$ LOWDOWN_FILE_DIFF(3)