Added -nocontentid (and -contentid, for symmetry) switch to mhbuild. This allows...

[mmh] / sbr / vfgets.c

diff --git a/sbr/vfgets.c b/sbr/vfgets.c
index 52a8e74..c6a39ea 100644 (file)
--- a/sbr/vfgets.c
+++ b/sbr/vfgets.c
@@ -3,9 +3,14 @@
  * vfgets.c -- virtual fgets
  *
  * $Id$
+ *
+ * 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.
  */
 
 #include <h/mh.h>
+#include <h/utils.h>
 
 #define        QUOTE   '\\'
 
@@ -19,8 +24,7 @@ vfgets (FILE *in, char **bp)
     static char *pp = NULL;
 
     if (pp == NULL)
-       if (!(pp = malloc ((size_t) (len = BUFSIZ))))
-           adios (NULL, "unable to allocate string storage");
+       pp = mh_xmalloc ((size_t) (len = BUFSIZ));
 
     for (ep = (cp = pp) + len - 1;;) {
        if (fgets (cp, ep - cp + 1, in) == NULL) {
@@ -62,12 +66,9 @@ wrong_guess:
        if (cp >= ep) {
            int curlen = cp - pp;
 
-           if (!(dp = realloc (pp, (size_t) (len += BUFSIZ)))) {
-               adios (NULL, "unable to allocate string storage");
-           } else {
-               cp = dp + curlen;
-               ep = (pp = dp) + len - 1;
-           }
+           dp = mh_xrealloc (pp, (size_t) (len += BUFSIZ));
+           cp = dp + curlen;
+           ep = (pp = dp) + len - 1;
        }
     }
 }