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Diffstat (limited to 'doc/libstddjb/djbunix.html')
| -rw-r--r-- | doc/libstddjb/djbunix.html | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/doc/libstddjb/djbunix.html b/doc/libstddjb/djbunix.html index 8232209..a48a57f 100644 --- a/doc/libstddjb/djbunix.html +++ b/doc/libstddjb/djbunix.html @@ -670,6 +670,17 @@ Same as above, using the <tt>satmp</tt> global stralloc as heap-allocated temporary space. </p> +<h3> Directory listing </h3> + +<p> +<code> int sals (char const *dir, stralloc *sa, size_t *maxlen) </code> <br /> +Appends the base names of all the files (save <tt>.</tt> and <tt>..</tt>) in +<em>dir</em> to the stralloc <em>*sa</em>; each name is null-terminated. +On error, returns -1 and sets errno. On success, returns the number of files +it found, and writes to <em>*maxlen</em> the size of the largest file name +it found (0 for an empty directory). +</p> + <h3> Variable length wrappers around Single Unix calls </h3> <p> |