use alloca(), not __allocaa()

use NAMLEN (and define it if it doesn't exist)

CVS patchset: 1057
CVS date: 1996/09/25 19:17:15

diff --git a/build/myftw.c b/build/myftw.c
index fc8a3aa..4189fb8 100644 (file)
--- a/build/myftw.c
+++ b/build/myftw.c
@@ -27,6 +27,11 @@ Cambridge, MA 02139, USA.  */
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <ftw.h>
+
+#ifndef NAMLEN
+#define NAMLEN(a) strlen((a)->d_name)
+#endif
+
 #include "myftw.h"
 
 /* Traverse one level of a directory tree.  */
@@ -61,7 +66,7 @@ myftw_dir (DIR **dirs, int level, int descriptors,
          continue;
        }
 
-      d_namlen = strlen (entry->d_name) + 1;
+      d_namlen = NAMLEN(entry) + 1;
       if (d_namlen + len > PATH_MAX)
        {
 #ifdef ENAMETOOLONG
@@ -168,7 +173,7 @@ int myftw (const char *dir,
   if (descriptors <= 0)
     descriptors = 1;
 
-  dirs = (DIR **) __alloca (descriptors * sizeof (DIR *));
+  dirs = (DIR **) alloca (descriptors * sizeof (DIR *));
   i = descriptors;
   while (i-- > 0)
     dirs[i] = NULL;