libgit2

git_diff_print

Version:

Iterate over a diff generating formatted text output.

Returning a non-zero value from the callbacks will terminate the iteration and cause this return GIT_EUSER.

Signature

GitHub
int git_diff_print(git_diff *diff, git_diff_format_t format, git_diff_line_cb print_cb, void *payload);

Parameters

git_diff *
In
diff

A git_diff generated by one of the above functions.

git_diff_format_t
In
format

A git_diff_format_t value to pick the text format.

git_diff_line_cb
In
print_cb

Callback to make per line of diff text.

void *
In
payload

Reference pointer that will be passed to your callback.

Returns

int

0 on success, GIT_EUSER on non-zero callback, or error code

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