man: Use lowercase for command name at start of sentence.

[nmh] / sbr / getcpy.c

diff --git a/sbr/getcpy.c b/sbr/getcpy.c
index 1186831a2cdf2e5a68ce0b720511f1f40253bcad..32c8db437ff223317af65b877f7f293db34f7cc2 100644 (file)
--- a/sbr/getcpy.c
+++ b/sbr/getcpy.c
@@ -2,12 +2,10 @@
 /*
  * getcpy.c -- copy a string in managed memory
  *
 /*
  * getcpy.c -- copy a string in managed memory
  *

- * THIS IS OBSOLETE.  NEED TO REPLACE ALL OCCURENCES
+ * THIS IS OBSOLETE.  NEED TO REPLACE ALL OCCURRENCES

  * OF GETCPY WITH STRDUP.  BUT THIS WILL REQUIRE
  * CHANGING PARTS OF THE CODE TO DEAL WITH NULL VALUES.
  *
  * OF GETCPY WITH STRDUP.  BUT THIS WILL REQUIRE
  * CHANGING PARTS OF THE CODE TO DEAL WITH NULL VALUES.
  *

- * $Id$
- *

  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
  * complete copyright information.
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
  * complete copyright information.


@@ -16,20 +14,11 @@
 #include <h/mh.h>
 #include <h/utils.h>
 
 #include <h/mh.h>
 #include <h/utils.h>
 

-
-char *
-getcpy (char *str)
+/* Return malloc'd copy of str, or of "" if NULL, exit on failure. */
+char *getcpy(const char *str)

 {
 {

-    char *cp;
-    size_t len;
+    if (str)
+        return mh_xstrdup(str);

 
 

-    if (str) {
-       len = strlen(str) + 1;
-       cp = mh_xmalloc (len);
-       memcpy (cp, str, len);
-    } else {
-       cp = mh_xmalloc ((size_t) 1);
-       *cp = '\0';
-    }
-    return cp;
+    return mh_xcalloc(1, 1);

 }
 }