Get an arbitrary header field
@param out_ the buffer to fill; existing content will be overwritten @param commit the commit to look in @param field the header field to return @return 0 on succeess, git_error_code.GIT_ENOTFOUND if the field does not exist, or an error code
See Implementation
Get an arbitrary header field
@param out_ the buffer to fill; existing content will be overwritten @param commit the commit to look in @param field the header field to return @return 0 on succeess, git_error_code.GIT_ENOTFOUND if the field does not exist, or an error code