% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/utils.R
\name{dfdr_safe_filename}
\alias{dfdr_safe_filename}
\title{Internal: make a string safe for filenames}
\usage{
dfdr_safe_filename(x)
}
\arguments{
\item{x}{Character vector.}
}
\value{
Character vector of the same length with unsafe characters replaced.
}
\description{
Replaces characters that are typically unsafe in filenames with underscores.
Keeps letters, digits, dot, underscore, and hyphen.
}
\keyword{internal}
