From d60d686399722bb22840480b32d62dc1a205b47b Mon Sep 17 00:00:00 2001
From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Fri, 24 Sep 2021 19:27:37 -0700
Subject: [PATCH] lefty: remove unused 'Eshowcalls'

---
 cmd/lefty/aix_mods/exec.c | 2 +-
 cmd/lefty/exec.c          | 2 +-
 cmd/lefty/exec.h          | 2 +-
 cmd/lefty/lefty.c         | 4 +---
 4 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/cmd/lefty/aix_mods/exec.c b/cmd/lefty/aix_mods/exec.c
index 5e35b2c38..80152ca03 100644
--- a/cmd/lefty/aix_mods/exec.c
+++ b/cmd/lefty/aix_mods/exec.c
@@ -27,7 +27,7 @@ static int lvarn, llvari, flvari;
 Tobj root, null;
 Tobj rtno;
 int Erun;
-int Eerrlevel, Estackdepth, Eshowbody, Eshowcalls;
+int Eerrlevel, Estackdepth, Eshowbody;
 
 #define PUSHJMP(op, np, b) op = (volatile jmp_buf *) np, np = (jmp_buf *) &b
 #define POPJMP(op, np) np = (jmp_buf *) op
diff --git a/cmd/lefty/exec.c b/cmd/lefty/exec.c
index 27d8da503..ae2e05822 100644
--- a/cmd/lefty/exec.c
+++ b/cmd/lefty/exec.c
@@ -27,7 +27,7 @@ static int lvarn, llvari, flvari;
 Tobj root, null;
 Tobj rtno;
 int Erun;
-int Eerrlevel, Estackdepth, Eshowbody, Eshowcalls;
+int Eerrlevel, Estackdepth, Eshowbody;
 
 #define PUSHJMP(op, np, b) op = (volatile jmp_buf *) np, np = (jmp_buf *) &b
 #define POPJMP(op, np) np = (jmp_buf *) op
diff --git a/cmd/lefty/exec.h b/cmd/lefty/exec.h
index acdabce63..da97c9c6d 100644
--- a/cmd/lefty/exec.h
+++ b/cmd/lefty/exec.h
@@ -17,7 +17,7 @@ typedef struct Tonm_t lvar_t;
 extern Tobj root, null;
 extern Tobj rtno;
 extern int Erun;
-extern int Eerrlevel, Estackdepth, Eshowbody, Eshowcalls;
+extern int Eerrlevel, Estackdepth, Eshowbody;
 
 void Einit (void);
 void Eterm (void);
diff --git a/cmd/lefty/lefty.c b/cmd/lefty/lefty.c
index 0c2db6db0..f9f138b46 100644
--- a/cmd/lefty/lefty.c
+++ b/cmd/lefty/lefty.c
@@ -111,7 +111,6 @@ int main (int argc, char **argv) {
     Eerrlevel = 1;
     Estackdepth = 2;
     Eshowbody = 1;
-    Eshowcalls = 1;
 
     if (setjmp (exitljbuf))
         goto eop;
@@ -227,7 +226,6 @@ int APIENTRY WinMain (
     Eerrlevel = 1;
     Estackdepth = 2;
     Eshowbody = 1;
-    Eshowcalls = 1;
 
     processstr (leftyoptions);
     argv = CommandLineToArgvW(lpCmdLine, &argc);
@@ -450,7 +448,7 @@ static void processargs (int argc, char *argv[]) {
         else if (strcmp (argv[0], "-sb") == 0)
             Eshowbody = atoi (argv[1]), argv++, argc--;
         else if (strcmp (argv[0], "-sc") == 0)
-            Eshowcalls = atoi (argv[1]), argv++, argc--;
+            argv++, argc--;
         else if (strcmp (argv[0], "-df") == 0)
             Gdefaultfont = argv[1], argv++, argc--;
         else if (strcmp (argv[0], "-w") == 0)
-- 
2.40.0