/*
* vispath --
* strsvis(3) encodes path, which must not be longer than MAXPATHLEN
* characters long, and returns a pointer to a static buffer containing
* the result.
*/
char *
vispath(const char *path)
{
static const char extra[] = { ' ', '\t', '\n', '\\', '#', '\0' };
static const char extra_glob[] = { ' ', '\t', '\n', '\\', '#', '*',
'?', '[', '\0' };
static char pathbuf[4*MAXPATHLEN + 1];
if (flavor == F_NETBSD6)
strsvis(pathbuf, path, VIS_CSTYLE, extra);
else
strsvis(pathbuf, path, VIS_OCTAL, extra_glob);
return pathbuf;
}
/*
* vispath --
* strsvis(3) encodes path, which must not be longer than MAXPATHLEN
* characters long, and returns a pointer to a static buffer containing
* the result.
*/
char *
vispath(const char *path)
{
const char extra[] = { ' ', '\t', '\n', '\\', '#', '\0' };
static char pathbuf[4*MAXPATHLEN + 1];
strsvis(pathbuf, path, VIS_CSTYLE, extra);
return(pathbuf);
}
/*
* strvis, strvisx - visually encode characters from src into dst
*
* Dst must be 4 times the size of src to account for possible
* expansion. The length of dst, not including the trailing NULL,
* is returned.
*
* Strvisx encodes exactly len bytes from src into dst.
* This is useful for encoding a block of data.
*/
int
strvis(char *dst, const char *src, int flag)
{
char *extra = NULL;
int rv;
MAKEEXTRALIST(flag, extra, "");
if (!extra) {
*dst = '\0'; /* can't create extra, return "" */
return 0;
}
rv = strsvis(dst, src, flag, extra);
free(extra);
return rv;
}
/*
* vispath --
* strsvis(3) encodes path, which must not be longer than MAXPATHLEN
* characters long, and returns a pointer to a static buffer containing
* the result.
*/
char *
vispath(const char *path)
{
const char extra[] = { ' ', '\t', '\n', '\\', '#',
#ifdef notyet
/*
* We don't encode the globbing characters yet, because they
* get encoded as \c and strunvis fails to decode them
*/
'*', '?', '[',
#endif
'\0' };
static char pathbuf[4*MAXPATHLEN + 1];
strsvis(pathbuf, path, VIS_CSTYLE, extra);
return(pathbuf);
}
