diff options
Diffstat (limited to 'txr.1')
| -rw-r--r-- | txr.1 | 28 |
1 files changed, 28 insertions, 0 deletions
@@ -58016,6 +58016,34 @@ for a socket and .code path-pipe-p for a named pipe. +.coNP Function @ path-dir-empty +.synb +.mets (path-dir-empty << path ) +.syne +.desc +The +.code path-dir-empty +function returns +.code t +if +.meta path +is an empty directory. + +Implementation note: this function performs a test similar to +.codn path-dir-p ; +then, if it is confirmed that +.meta path +is a directory, a directory stream is opened and entries are read. +If an entry is seen which has a name other than +.str . +or +.str .. +then it is concluded that the directory is not empty and +.code nil +is returned. If no such entry is seen, then the directory is deemed empty and +.code t +is returned. + .coNP Functions @, path-setgid-p @ path-setuid-p and @ path-sticky-p .synb .mets (path-setgid-p << path ) |