* all mallocs now use xmalloc (and so are OOM error safe), and

the common error handling saves a few bytes.  Thanks to
Bob Tinsley <bob@earthrise.demon.co.uk> for the patch.
 -Erik

3 files changed, 4 insertions, 9 deletions

diff --git a/coreutils/date.c b/coreutils/date.c
index b4c3e7153..652db8d74 100644
--- a/coreutils/date.c
+++ b/coreutils/date.c
@@ -276,7 +276,7 @@ int date_main(int argc, char **argv)
         }
 
         /* Print OUTPUT (after ALL that!) */
-        t_buff = malloc(201);
+        t_buff = xmalloc(201);
         strftime(t_buff, 200, date_fmt, &tm_time);
         printf("%s\n", t_buff);
 
diff --git a/coreutils/dd.c b/coreutils/dd.c
index 0d5b3e8ab..f40dec712 100644
--- a/coreutils/dd.c
+++ b/coreutils/dd.c
@@ -114,11 +114,7 @@ extern int dd_main(int argc, char **argv)
                 argv++;
         }
 
-        buf = malloc(blockSize);
-        if (buf == NULL) {
-                fprintf(stderr, "Cannot allocate buffer\n");
-                exit(FALSE);
-        }
+        buf = xmalloc(blockSize);
 
         intotal = 0;
         outTotal = 0;
diff --git a/coreutils/tr.c b/coreutils/tr.c
index 8ac09e641..3bfa48080 100644
--- a/coreutils/tr.c
+++ b/coreutils/tr.c
@@ -44,7 +44,7 @@ static char sccsid[] = "@(#)tr.c	8.2 (Berkeley) 5/4/95";
 #endif
 static const char rcsid[] =
 
-        "$Id: tr.c,v 1.1 2000/03/05 08:07:00 erik Exp $";
+        "$Id: tr.c,v 1.2 2000/03/21 22:32:57 erik Exp $";
 #endif                                                  /* not lint */
 #endif                                                  /* #if 0 */
 
@@ -433,8 +433,7 @@ STR *s;
                                                                                                                 "unknown class %s",
                                                                                                                 s->str);
 
-        if ((cp->set = p = malloc((NCHARS + 1) * sizeof(int))) == NULL)
-                errx(1, "malloc");
+        cp->set = p = xmalloc((NCHARS + 1) * sizeof(int));
         bzero(p, (NCHARS + 1) * sizeof(int));
 
         for (cnt = 0, func = cp->func; cnt < NCHARS; ++cnt)