Fix a gcc -W warning (empty body in an else-statement).

diff --git a/fortune/strfile/strfile.c b/fortune/strfile/strfile.c
index f8ff4a2fc405b1d3d05f355f1a2394e815a9b36d..a548be5583527fd9a4438695dcc66d8e4e8f490f 100644 (file)
--- a/fortune/strfile/strfile.c
+++ b/fortune/strfile/strfile.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: strfile.c,v 1.14 1999/09/18 19:38:50 jsm Exp $ */
+/*     $NetBSD: strfile.c,v 1.15 1999/12/07 23:07:39 jsm Exp $ */

 
 /*-
  * Copyright (c) 1989, 1993
 
 /*-
  * Copyright (c) 1989, 1993


@@ -46,7 +46,7 @@ __COPYRIGHT("@(#) Copyright (c) 1989, 1993\n\
 #if 0
 static char sccsid[] = "@(#)strfile.c  8.1 (Berkeley) 5/31/93";
 #else
 #if 0
 static char sccsid[] = "@(#)strfile.c  8.1 (Berkeley) 5/31/93";
 #else

-__RCSID("$NetBSD: strfile.c,v 1.14 1999/09/18 19:38:50 jsm Exp $");
+__RCSID("$NetBSD: strfile.c,v 1.15 1999/12/07 23:07:39 jsm Exp $");

 #endif
 #endif /* not lint */
 
 #endif
 #endif /* not lint */
 


@@ -94,19 +94,14 @@ __RCSID("$NetBSD: strfile.c,v 1.14 1999/09/18 19:38:50 jsm Exp $");
 # define       STORING_PTRS    (Oflag || Rflag)
 # define       CHUNKSIZE       512
 
 # define       STORING_PTRS    (Oflag || Rflag)
 # define       CHUNKSIZE       512
 

-#ifdef lint
-# define       ALWAYS  atoi("1")
-#else
-# define       ALWAYS  1
-#endif
-# define       ALLOC(ptr,sz)   if (ALWAYS) { \
+# define       ALLOC(ptr,sz)   do { \

                        if (ptr == NULL) \
                                ptr = malloc((unsigned int) (CHUNKSIZE * sizeof *ptr)); \
                        else if (((sz) + 1) % CHUNKSIZE == 0) \
                                ptr = realloc((void *) ptr, ((unsigned int) ((sz) + CHUNKSIZE) * sizeof *ptr)); \
                        if (ptr == NULL) \
                                errx(1, "out of space"); \
                        if (ptr == NULL) \
                                ptr = malloc((unsigned int) (CHUNKSIZE * sizeof *ptr)); \
                        else if (((sz) + 1) % CHUNKSIZE == 0) \
                                ptr = realloc((void *) ptr, ((unsigned int) ((sz) + CHUNKSIZE) * sizeof *ptr)); \
                        if (ptr == NULL) \
                                errx(1, "out of space"); \

-               } else
+               } while (0)

 
 #ifdef NO_VOID
 # define       void    char
 
 #ifdef NO_VOID
 # define       void    char