From 8f35817acfcaf88380c86413947cd1b167a5d1e8 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Mon, 15 Sep 1997 18:52:26 +0000
Subject: eliminated potential for overfilling buffer on read

---
 c/src/lib/libbsp/a29k/portsw/console/console.c       | 1 -
 c/src/lib/libbsp/i386/force386/console/console.c     | 1 -
 c/src/lib/libbsp/i386/go32/console/console.c         | 1 -
 c/src/lib/libbsp/i386/i386ex/console/console.c       | 1 -
 c/src/lib/libbsp/i960/cvme961/console/console.c      | 1 -
 c/src/lib/libbsp/m68k/dmv152/console/console.c       | 1 -
 c/src/lib/libbsp/m68k/efi332/console/console.c       | 1 -
 c/src/lib/libbsp/m68k/efi68k/console/console.c       | 1 -
 c/src/lib/libbsp/m68k/gen68302/console/console.c     | 1 -
 c/src/lib/libbsp/m68k/gen68360/console/console.c     | 1 -
 c/src/lib/libbsp/m68k/idp/console/console.c          | 1 -
 c/src/lib/libbsp/m68k/mvme136/console/console.c      | 1 -
 c/src/lib/libbsp/m68k/mvme147/console/console.c      | 1 -
 c/src/lib/libbsp/m68k/mvme162/console/console.c      | 1 -
 c/src/lib/libbsp/m68k/ods68302/console/console.c     | 1 -
 c/src/lib/libbsp/mips/p4000/console/console.c        | 1 -
 c/src/lib/libbsp/mips64orion/p4000/console/console.c | 1 -
 c/src/lib/libbsp/no_cpu/no_bsp/console/console.c     | 1 -
 c/src/lib/libbsp/sparc/erc32/console/console.c       | 1 -
 19 files changed, 19 deletions(-)

(limited to 'c/src/lib/libbsp')

diff --git a/c/src/lib/libbsp/a29k/portsw/console/console.c b/c/src/lib/libbsp/a29k/portsw/console/console.c
index 6b34b22dea..6920e37067 100644
--- a/c/src/lib/libbsp/a29k/portsw/console/console.c
+++ b/c/src/lib/libbsp/a29k/portsw/console/console.c
@@ -211,7 +211,6 @@ rtems_device_driver console_read(
     buffer[ count ] = inbyte(minor);
     if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
       buffer[ count++ ]  = '\n';
-      buffer[ count ]  = 0;
       outbyte( minor, '\n' ); /* newline */
       break;
     }
diff --git a/c/src/lib/libbsp/i386/force386/console/console.c b/c/src/lib/libbsp/i386/force386/console/console.c
index 63f6e0fb30..1919825310 100644
--- a/c/src/lib/libbsp/i386/force386/console/console.c
+++ b/c/src/lib/libbsp/i386/force386/console/console.c
@@ -231,7 +231,6 @@ rtems_device_driver console_read(
     buffer[ count ] = inbyte();
     if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
       buffer[ count++ ]  = '\n';
-      buffer[ count ]  = 0;
       break;
     }
   }
diff --git a/c/src/lib/libbsp/i386/go32/console/console.c b/c/src/lib/libbsp/i386/go32/console/console.c
index 0649326846..0449686da8 100644
--- a/c/src/lib/libbsp/i386/go32/console/console.c
+++ b/c/src/lib/libbsp/i386/go32/console/console.c
@@ -202,7 +202,6 @@ rtems_device_driver console_read(
     if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
       /* What if this goes past the end of the buffer?  We're hosed. [bhc] */
       buffer[ count++ ]  = '\n';
-      buffer[ count ]  = 0;
       break;
     }
   }
diff --git a/c/src/lib/libbsp/i386/i386ex/console/console.c b/c/src/lib/libbsp/i386/i386ex/console/console.c
index 859dfffdbe..daad347b1a 100644
--- a/c/src/lib/libbsp/i386/i386ex/console/console.c
+++ b/c/src/lib/libbsp/i386/i386ex/console/console.c
@@ -226,7 +226,6 @@ rtems_device_driver console_read(
     buffer[ count ] = inbyte();
     if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
       buffer[ count++ ]  = '\n';
-      buffer[ count ]  = 0;
       break;
     }
   }
diff --git a/c/src/lib/libbsp/i960/cvme961/console/console.c b/c/src/lib/libbsp/i960/cvme961/console/console.c
index 85aea09c64..5bd72011a4 100644
--- a/c/src/lib/libbsp/i960/cvme961/console/console.c
+++ b/c/src/lib/libbsp/i960/cvme961/console/console.c
@@ -157,7 +157,6 @@ rtems_device_driver console_read(
     buffer[ count ] = inbyte();
     if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
       buffer[ count++ ]  = '\n';
-      buffer[ count ]  = 0;
       break;
     }
   }
diff --git a/c/src/lib/libbsp/m68k/dmv152/console/console.c b/c/src/lib/libbsp/m68k/dmv152/console/console.c
index 24a54f7605..43127ef8a9 100644
--- a/c/src/lib/libbsp/m68k/dmv152/console/console.c
+++ b/c/src/lib/libbsp/m68k/dmv152/console/console.c
@@ -168,7 +168,6 @@ rtems_device_driver console_read(
     buffer[ count ] = inbyte();
     if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
       buffer[ count++ ]  = '\n';
-      buffer[ count ]  = 0;
       break;
     }
   }
diff --git a/c/src/lib/libbsp/m68k/efi332/console/console.c b/c/src/lib/libbsp/m68k/efi332/console/console.c
index 0c5ebe0512..4d2dcdeef4 100644
--- a/c/src/lib/libbsp/m68k/efi332/console/console.c
+++ b/c/src/lib/libbsp/m68k/efi332/console/console.c
@@ -339,7 +339,6 @@ rtems_device_driver console_read(
     buffer[ count ] = inbyte();
     if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
       buffer[ count++ ]  = '\n';
-      buffer[ count ]  = 0;
       break;
     }
   }
diff --git a/c/src/lib/libbsp/m68k/efi68k/console/console.c b/c/src/lib/libbsp/m68k/efi68k/console/console.c
index c778d18a69..66668652b8 100644
--- a/c/src/lib/libbsp/m68k/efi68k/console/console.c
+++ b/c/src/lib/libbsp/m68k/efi68k/console/console.c
@@ -312,7 +312,6 @@ rtems_device_driver console_read(
     buffer[ count ] = inbyte();
     if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
       buffer[ count++ ]  = '\n';
-      buffer[ count ]  = 0;
       break;
     }
   }
diff --git a/c/src/lib/libbsp/m68k/gen68302/console/console.c b/c/src/lib/libbsp/m68k/gen68302/console/console.c
index 4550d952b5..190f1e4b31 100644
--- a/c/src/lib/libbsp/m68k/gen68302/console/console.c
+++ b/c/src/lib/libbsp/m68k/gen68302/console/console.c
@@ -250,7 +250,6 @@ rtems_device_driver console_read(
     buffer[ count ] = inbyte();
     if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
       buffer[ count++ ]  = '\n';
-      buffer[ count ]  = 0;
       break;
     }
   }
diff --git a/c/src/lib/libbsp/m68k/gen68360/console/console.c b/c/src/lib/libbsp/m68k/gen68360/console/console.c
index c392c2e6b4..a28bbf1acd 100644
--- a/c/src/lib/libbsp/m68k/gen68360/console/console.c
+++ b/c/src/lib/libbsp/m68k/gen68360/console/console.c
@@ -254,7 +254,6 @@ rtems_device_driver console_read(
     buffer[ count ] = inbyte();
     if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
       buffer[ count++ ]  = '\n';
-      buffer[ count ]  = 0;
       break;
     }
   }
diff --git a/c/src/lib/libbsp/m68k/idp/console/console.c b/c/src/lib/libbsp/m68k/idp/console/console.c
index cd64e27e84..90d21ece5f 100644
--- a/c/src/lib/libbsp/m68k/idp/console/console.c
+++ b/c/src/lib/libbsp/m68k/idp/console/console.c
@@ -227,7 +227,6 @@ rtems_device_driver console_read(
     buffer[ count ] = inbyte( minor );
     if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
       buffer[ count++ ]  = '\n';
-      buffer[ count ]  = 0;
       break;
     }
   }
diff --git a/c/src/lib/libbsp/m68k/mvme136/console/console.c b/c/src/lib/libbsp/m68k/mvme136/console/console.c
index cd55f2402d..3d4e46aa96 100644
--- a/c/src/lib/libbsp/m68k/mvme136/console/console.c
+++ b/c/src/lib/libbsp/m68k/mvme136/console/console.c
@@ -170,7 +170,6 @@ rtems_device_driver console_read(
     buffer[ count ] = inbyte();
     if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
       buffer[ count++ ]  = '\n';
-      buffer[ count ]  = 0;
       break;
     }
   }
diff --git a/c/src/lib/libbsp/m68k/mvme147/console/console.c b/c/src/lib/libbsp/m68k/mvme147/console/console.c
index 3cfa68437f..bb3105db56 100644
--- a/c/src/lib/libbsp/m68k/mvme147/console/console.c
+++ b/c/src/lib/libbsp/m68k/mvme147/console/console.c
@@ -203,7 +203,6 @@ rtems_device_driver console_read(
     buffer[ count ] = inbyte();
     if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
       buffer[ count++ ]  = '\n';
-      buffer[ count ]  = 0;
       break;
     }
   }
diff --git a/c/src/lib/libbsp/m68k/mvme162/console/console.c b/c/src/lib/libbsp/m68k/mvme162/console/console.c
index f75070ef08..bbe41ecc89 100644
--- a/c/src/lib/libbsp/m68k/mvme162/console/console.c
+++ b/c/src/lib/libbsp/m68k/mvme162/console/console.c
@@ -199,7 +199,6 @@ rtems_device_driver console_read(
     buffer[ count ] = inbyte( minor );
     if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
       buffer[ count++ ]  = '\n';
-      buffer[ count ]  = 0;
       break;
     }
   }
diff --git a/c/src/lib/libbsp/m68k/ods68302/console/console.c b/c/src/lib/libbsp/m68k/ods68302/console/console.c
index bc33925f81..e9963301f7 100644
--- a/c/src/lib/libbsp/m68k/ods68302/console/console.c
+++ b/c/src/lib/libbsp/m68k/ods68302/console/console.c
@@ -167,7 +167,6 @@ rtems_device_driver console_read(
     buffer[ count ] = inbyte();
     if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
       buffer[ count++ ]  = '\n';
-      buffer[ count ]  = 0;
       break;
     }
   }
diff --git a/c/src/lib/libbsp/mips/p4000/console/console.c b/c/src/lib/libbsp/mips/p4000/console/console.c
index e898fb1003..62515de67e 100644
--- a/c/src/lib/libbsp/mips/p4000/console/console.c
+++ b/c/src/lib/libbsp/mips/p4000/console/console.c
@@ -222,7 +222,6 @@ rtems_device_driver console_read(
     buffer[ count ] = inbyte();
     if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
       buffer[ count++ ]  = '\n';
-      buffer[ count ]  = 0;
       break;
     }
   }
diff --git a/c/src/lib/libbsp/mips64orion/p4000/console/console.c b/c/src/lib/libbsp/mips64orion/p4000/console/console.c
index e898fb1003..62515de67e 100644
--- a/c/src/lib/libbsp/mips64orion/p4000/console/console.c
+++ b/c/src/lib/libbsp/mips64orion/p4000/console/console.c
@@ -222,7 +222,6 @@ rtems_device_driver console_read(
     buffer[ count ] = inbyte();
     if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
       buffer[ count++ ]  = '\n';
-      buffer[ count ]  = 0;
       break;
     }
   }
diff --git a/c/src/lib/libbsp/no_cpu/no_bsp/console/console.c b/c/src/lib/libbsp/no_cpu/no_bsp/console/console.c
index 339c99926f..ac5ef47682 100644
--- a/c/src/lib/libbsp/no_cpu/no_bsp/console/console.c
+++ b/c/src/lib/libbsp/no_cpu/no_bsp/console/console.c
@@ -169,7 +169,6 @@ rtems_device_driver console_read(
     buffer[ count ] = inbyte();
     if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
       buffer[ count++ ]  = '\n';
-      buffer[ count ]  = 0;
       break;
     }
   }
diff --git a/c/src/lib/libbsp/sparc/erc32/console/console.c b/c/src/lib/libbsp/sparc/erc32/console/console.c
index 8cc3d23850..b81f2a0663 100644
--- a/c/src/lib/libbsp/sparc/erc32/console/console.c
+++ b/c/src/lib/libbsp/sparc/erc32/console/console.c
@@ -528,7 +528,6 @@ rtems_device_driver console_read(
     buffer[ count ] = INBYTE( minor );
     if (buffer[ count ] == '\n' || buffer[ count ] == '\r') {
       buffer[ count++ ]  = '\n';
-      buffer[ count ]  = 0;
       break;
     }
   }
-- 
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