From 25a8ea2f4462a2ed9e0ce87999b472e5207bc174 Mon Sep 17 00:00:00 2001
From: rlar <rlar>
Date: Wed, 22 Jun 2011 17:08:24 +0000
Subject: [PATCH] cleanup bsim4 prototypes

---
 ChangeLog                           | 6 ++++++
 src/spicelib/devices/bsim4/b4geo.c  | 2 +-
 src/spicelib/devices/bsim4/b4noi.c  | 6 +-----
 src/spicelib/devices/bsim4/b4temp.c | 2 +-
 4 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 810c76e6f..06ec81eec 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-06-22  Robert Larice
+ * src/spicelib/devices/bsim4/b4geo.c ,
+ * src/spicelib/devices/bsim4/b4noi.c ,
+ * src/spicelib/devices/bsim4/b4temp.c :
+   cleanup bsim4 prototypes
+
 2011-06-22  Robert Larice
  * src/frontend/commands.c ,
  * src/frontend/misccoms.h ,
diff --git a/src/spicelib/devices/bsim4/b4geo.c b/src/spicelib/devices/bsim4/b4geo.c
index c3484c8d8..957683489 100644
--- a/src/spicelib/devices/bsim4/b4geo.c
+++ b/src/spicelib/devices/bsim4/b4geo.c
@@ -21,7 +21,7 @@
  * for multi-fingers and varous GEO and RGEO options.
  */
 
-int
+static int
 BSIM4NumFingerDiff(
 double nf,
 int minSD,
diff --git a/src/spicelib/devices/bsim4/b4noi.c b/src/spicelib/devices/bsim4/b4noi.c
index 982d13311..e3963b26c 100644
--- a/src/spicelib/devices/bsim4/b4noi.c
+++ b/src/spicelib/devices/bsim4/b4noi.c
@@ -28,17 +28,13 @@
 #include "const.h"
 
 
-extern void   NevalSrc();
-extern void   NevalSrc2();   /* for tnoiMod=2 (v4.7) */
-extern double Nintegrate();
-
 /*
  * WDL: 1/f noise model has been smoothed out and enhanced with
  * bulk charge effect as well as physical N* equ. and necessary
  * conversion into the SI unit system.
  */
 
-double
+static double
 Eval1ovFNoise(
 double Vds,
 BSIM4model *model,
diff --git a/src/spicelib/devices/bsim4/b4temp.c b/src/spicelib/devices/bsim4/b4temp.c
index 4dc7b7992..5e94129af 100644
--- a/src/spicelib/devices/bsim4/b4temp.c
+++ b/src/spicelib/devices/bsim4/b4temp.c
@@ -50,7 +50,7 @@
         }                                                                  \
     }
 
-int
+static int
 BSIM4DioIjthVjmEval(
 double Nvtm, double Ijth, double Isb, double XExpBV,
 double *Vjm)