2011-03-15 Joel Sherrill <joel.sherrill@oarcorp.com>

	* libmisc/shell/main_setenv.c: Revert after discussion. Mark as
	intentional in Coverity.

1 files changed, 3 insertions, 10 deletions

diff --git a/cpukit/libmisc/shell/main_setenv.c b/cpukit/libmisc/shell/main_setenv.c
index eb47dddaa8..5b7c92920f 100644
--- a/cpukit/libmisc/shell/main_setenv.c
+++ b/cpukit/libmisc/shell/main_setenv.c
@@ -16,13 +16,6 @@
 #include <rtems/shell.h>
 #include "internal.h"
 
-/*
- *  Limit examining or copying more than 256 characters at a time.
- *  Yes, this is very arbitrary.  If there are POSIX constants, then
- *  they should be used.
- */
-#define MAX 156
-
 int rtems_shell_main_setenv(int argc, char *argv[])
 {
   char* env = NULL;
@@ -39,7 +32,7 @@ int rtems_shell_main_setenv(int argc, char *argv[])
   env = argv[1];
 
   for (arg = 2; arg < argc; arg++)
-    len += strnlen(argv[arg], MAX);
+    len += strlen(argv[arg]);
 
   len += argc - 2 - 1;
 
@@ -51,8 +44,8 @@ int rtems_shell_main_setenv(int argc, char *argv[])
   }
 
   for (arg = 2, p = string; arg < argc; arg++) {
-    strncpy(p, argv[arg], MAX);
-    p += strnlen(argv[arg], MAX);
+    strcpy(p, argv[arg]);
+    p += strlen(argv[arg]);
     if (arg < (argc - 1)) {
       *p = ' ';
       p++;