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changeset 1900:a3132152a41f

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[project @ 1996-02-09 17:56:33 by jwe]
author jwe
date Fri, 09 Feb 1996 17:56:33 +0000
parents 2f19333b1e72
children 527af71a8035
files src/input.cc
diffstat 1 files changed, 4 insertions(+), 6 deletions(-) [+]
line wrap: on
line diff
--- a/src/input.cc
+++ b/src/input.cc
@@ -403,13 +403,11 @@
     {
       char *tmp = retval = ::readline (s);
 
-      if (tmp)
+      if (tmp && strlen (tmp) == 0)
 	{
-	  int len = strlen (tmp);
-	  retval = (char *) malloc (len + 2);
-	  strcpy (retval, tmp);
-	  retval[len] = '\n';
-	  retval[len+1] = '\0';
+	  retval = (char *) malloc (2);
+	  retval[0] = '\n';
+	  retval[1] = '\0';
 	}
     }
   else