kernel tracing

[unix-history] / usr / src / usr.bin / uucp / gnamef.c

diff --git a/usr/src/usr.bin/uucp/gnamef.c b/usr/src/usr.bin/uucp/gnamef.c
index 8319409..5ac1e4d 100644 (file)
--- a/usr/src/usr.bin/uucp/gnamef.c
+++ b/usr/src/usr.bin/uucp/gnamef.c
@@ -1,19 +1,18 @@
 #ifndef lint
 #ifndef lint

-static char sccsid[] = "@(#)gnamef.c   5.2 (Berkeley) %G%";
+static char sccsid[] = "@(#)gnamef.c   5.4 (Berkeley) %G%";

 #endif
 
 #include "uucp.h"
 #endif
 
 #include "uucp.h"

-#include <sys/types.h>

 #ifdef NDIR
 #include "ndir.h"
 #else
 #include <sys/dir.h>
 #endif
 
 #ifdef NDIR
 #include "ndir.h"
 #else
 #include <sys/dir.h>
 #endif
 

-/*******
- *     gnamef(dirp, filename)  get next file name from directory
- *     DIR *dirp;
- *     char *filename;
+/*LINTLIBRARY*/
+
+/*
+ *     get next file name from directory

  *
  *     return codes:
  *             0  -  end of directory read
  *
  *     return codes:
  *             0  -  end of directory read


@@ -26,15 +25,17 @@ register char *filename;
 {
        register struct direct *dentp;
 
 {
        register struct direct *dentp;
 

-       while (1) {
-               if ((dentp = readdir(dirp)) == NULL)
-                       return(0);
+       for (;;) {
+               if ((dentp = readdir(dirp)) == NULL) {
+                       return 0;
+               }

                if (dentp->d_ino != 0)
                        break;
        }
 
                if (dentp->d_ino != 0)
                        break;
        }
 

-       /* Truncate filename.  This may become a problem someday. rti!trt */
+       /* Truncate filename.  This may become a problem someday. */

        strncpy(filename, dentp->d_name, NAMESIZE-1);
        filename[NAMESIZE-1] = '\0';
        strncpy(filename, dentp->d_name, NAMESIZE-1);
        filename[NAMESIZE-1] = '\0';

-       return(1);
+       DEBUG(99,"gnamef returns %s\n",filename);
+       return 1;

 }
 }