From: roland <roland>
Date: Thu, 14 May 1992 06:36:14 +0000 (+0000)
Subject: Formerly ../dirent/dirent.h.~9~
X-Git-Tag: jems-14oct94~4532
X-Git-Url: http://git.csclub.uwaterloo.ca/?p=kopensolaris-gnu%2Fglibc.git;a=commitdiff_plain;h=243e93f6f583466db1c5b058370e2f885e145954

Formerly ../dirent/dirent.h.~9~
---

diff --git a/dirent/dirent.h b/dirent/dirent.h
index 3c60268011..b6348e9c2d 100644
--- a/dirent/dirent.h
+++ b/dirent/dirent.h
@@ -102,6 +102,29 @@ extern void EXFUN(seekdir, (DIR *__dirp, __off_t __pos));
 /* Return the current position of DIRP.  */
 extern __off_t EXFUN(telldir, (DIR *__dirp));
 
+/* Scan the directory DIR, calling SELECT on each directory entry.
+   Entries for which SELECT returns nonzero are individually malloc'd,
+   sorted using qsort with CMP, and collected in a malloc'd array in
+   *NAMELIST.  Returns the number of entries selected, or -1 on error.  */
+extern int EXFUN(scandir, (CONST char *__dir,
+			   struct dirent ***__namelist,
+			   int EXFUN((*__select), (struct dirent *));
+			   int EXFUN((*__cmp), (CONST PTR, CONST PTR))));
+
+/* Function to compare two `struct dirent's alphabetically.  */
+extern int EXFUN(alphasort, (CONST PTR, CONST PTR));
+
+
+/* Read directory entries from FD into BUF, reading at most NBYTES.
+   Reading starts at offset *BASEP, and *BASEP is updated with the new
+   position after reading.  Returns the number of bytes read; zero when at
+   end of directory; or -1 for errors.  */
+extern __ssize_t EXFUN(__getdirentries, (int __fd, char *__buf,
+					 size_t __nbytes, __off_t *__basep));
+extern __ssize_t EXFUN(getdirentries, (int __fd, char *__buf,
+				       size_t __nbytes, __off_t *__basep));
+
+
 #endif	/* Use BSD or misc.  */
 
 #ifdef	__cplusplus