Use spaces for indentation, not tabs.

1 files changed, 11 insertions, 11 deletions

diff --git a/lib/getusershell.c b/lib/getusershell.c
index bea62a07af..ca2121d22a 100644
--- a/lib/getusershell.c
+++ b/lib/getusershell.c
@@ -83,8 +83,8 @@ getusershell (void)
   if (default_index > 0)
     {
       if (default_shells[default_index])
-	/* Not at the end of the list yet.  */
-	return xstrdup (default_shells[default_index++]);
+        /* Not at the end of the list yet.  */
+        return xstrdup (default_shells[default_index++]);
       return NULL;
     }
 
@@ -92,19 +92,19 @@ getusershell (void)
     {
       shellstream = fopen (SHELLS_FILE, "r");
       if (shellstream == NULL)
-	{
-	  /* No shells file.  Use the default list.  */
-	  default_index = 1;
-	  return xstrdup (default_shells[0]);
-	}
+        {
+          /* No shells file.  Use the default list.  */
+          default_index = 1;
+          return xstrdup (default_shells[0]);
+        }
     }
 
   while (readname (&line, &line_size, shellstream))
     {
       if (*line != '#')
-	return line;
+        return line;
     }
-  return NULL;			/* End of file. */
+  return NULL;                  /* End of file. */
 }
 
 /* Rewind the shells file. */
@@ -150,9 +150,9 @@ readname (char **name, size_t *size, FILE *stream)
   for (;;)
     {
       if (*size <= name_index)
-	*name = x2nrealloc (*name, size, sizeof **name);
+        *name = x2nrealloc (*name, size, sizeof **name);
       if (c == EOF || isspace (c))
-	break;
+        break;
       (*name)[name_index++] = c;
       c = getc (stream);
     }