- cleaned up makefiles

- polished code to avoid warnings

tecs/tecs_lsc.c

@@ -14,7 +14,7 @@
 
 int LscEqPar(char *par, char *res) {
   char *p, *r, pbuf[SER_BUF_LEN], rbuf[SER_BUF_LEN];
-  int i,n,i1,i2;
+  int i1,i2;
   float f1, f2;
 
   p=par;
@@ -42,7 +42,6 @@ int LscEqPar(char *par, char *res) {
 #define nLIST 30
 
 char *LscCmd(SerChannel *ser, const char *cmds) {
-  va_list ap;
   char *blank, *colon, *qu, *res;
   const char *p, *this, *next, *cmd_ptr, *retreq;
   const char *list[nLIST];
@@ -50,7 +49,7 @@ char *LscCmd(SerChannel *ser, const char *cmds) {
   char cmd[SER_BUF_LEN];
   char varname[32];
   DeclStrBuf(sbuf, SER_BUF_LEN);
-  int nres, i, j, response;
+  int nres, i, response;
 
   nres=0;
   response=0;