cppcheck: Avoid unused variables code warnings

Change-Id: I51ba83c5356f2eb33ed09f6516de9f004678bc8f

5 files changed, 1 insertions, 10 deletions

diff --git a/dmake/dbug/malloc/testmlc.c b/dmake/dbug/malloc/testmlc.c
index 16e11736cc18..a0fd72814141 100644
--- a/dmake/dbug/malloc/testmlc.c
+++ b/dmake/dbug/malloc/testmlc.c
@@ -44,10 +44,6 @@ char **argv;
     int cnt;            /* number of allocated objects */
     int nm = 0;         /* number of mallocs */
     int nre = 0;            /* number of reallocs */
-    int nal;            /* number of allocated objects */
-    int nfre;           /* number of free list objects */
-    long alm;           /* memory in allocated objects */
-    long frem;          /* memory in free list */
     long startsize;         /* size at loop start */
     long endsize;           /* size at loop exit */
     long maxiter = 0;       /* real max # iterations */
diff --git a/dmake/msdos/dstrlwr.c b/dmake/msdos/dstrlwr.c
index 64027eb36481..79c58480ba72 100644
--- a/dmake/msdos/dstrlwr.c
+++ b/dmake/msdos/dstrlwr.c
@@ -31,8 +31,6 @@ dstrlwr(entry, target)
 char *entry;
 char *target;
 {
-   char *p;
-
    if (STOBOOL(DcacheRespCase))
       return;
 
diff --git a/dmake/unix/runargv.c b/dmake/unix/runargv.c
index 0e41c180f744..4a98254240aa 100644
--- a/dmake/unix/runargv.c
+++ b/dmake/unix/runargv.c
@@ -844,8 +844,6 @@ int pqid;
 PUBLIC void
 Clean_up_processes()
 {
-    int ret;
-
     if( _procs != NIL(PR) )
     {
       register int i;
@@ -853,6 +851,7 @@ Clean_up_processes()
         if( _procs[i].pr_valid )
         {
         #if !defined(USE_CREATEPROCESS)
+	    int ret;
             if( (ret = kill(_procs[i].pr_pid, SIGTERM)) )
             {
                 fprintf(stderr, "Killing of pid %d from pq[%d] failed with: %s - %d ret: %d\n",
diff --git a/dmake/win95/microsft/vpp40/runargv.c b/dmake/win95/microsft/vpp40/runargv.c
index c48285913dbf..309e74548fb5 100644
--- a/dmake/win95/microsft/vpp40/runargv.c
+++ b/dmake/win95/microsft/vpp40/runargv.c
@@ -181,7 +181,6 @@ int pid;
 int status;
 {
    register int i;
-   register PR *pp;
    char     *dir;
 
    for( i=0; i<Max_proc; i++ )
diff --git a/dmake/winnt/microsft/vpp40/runargv.c b/dmake/winnt/microsft/vpp40/runargv.c
index 2ffef707b7a3..61842094dda8 100644
--- a/dmake/winnt/microsft/vpp40/runargv.c
+++ b/dmake/winnt/microsft/vpp40/runargv.c
@@ -180,7 +180,6 @@ int pid;
 int status;
 {
    register int i;
-   register PR *pp;
    char     *dir;
 
    for( i=0; i<Max_proc; i++ )