From 3c13f12ac8279ddccf2a20fbc072d6b918ea2096 Mon Sep 17 00:00:00 2001
From: Franklin Wei <git@fwei.tk>
Date: Tue, 24 Nov 2015 18:44:44 -0500
Subject: remove BSD dependency

---
 Makefile               | 2 +-
 src/compile.c          | 2 +-
 src/interp.c           | 2 +-
 target/unix/platform.h | 3 +--
 4 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/Makefile b/Makefile
index f02858c..2a9afd4 100644
--- a/Makefile
+++ b/Makefile
@@ -4,7 +4,7 @@ PLATFORM = unix
 
 DUCKY_OBJ = src/interp.o src/compile.o src/vm.o src/emitc.o
 
-CFLAGS = -lbsd -lm -Og -g -I src/ -I target/$(PLATFORM)
+CFLAGS = -lm -Og -g -I src/ -I target/$(PLATFORM)
 
 all: $(OUT)/$(PLATFORM).bin
 
diff --git a/src/compile.c b/src/compile.c
index 2e95092..20de9b1 100644
--- a/src/compile.c
+++ b/src/compile.c
@@ -90,7 +90,7 @@ varid_t get_varid(const char *name)
     for(int i = 0; i < last_assigned_var; ++i)
         if(strcmp(name, vars[i].name) == 0)
             return i;
-    strlcpy(vars[last_assigned_var].name, name, VARNAME_MAX);
+    strncpy(vars[last_assigned_var].name, name, VARNAME_MAX);
     ++last_assigned_var;
     return last_assigned_var - 1;
 }
diff --git a/src/interp.c b/src/interp.c
index 8ecf630..c49d13e 100644
--- a/src/interp.c
+++ b/src/interp.c
@@ -105,7 +105,7 @@ static struct varnode_t *lookup_var(const char *name)
     struct varnode_t *new = malloc(sizeof(struct varnode_t));
 
     memset(new, 0, sizeof(struct varnode_t));
-    strlcpy(new->name, name, sizeof(new->name));
+    strncpy(new->name, name, sizeof(new->name));
     new->val = 0;
     new->constant = false;
     new->next = NULL;
diff --git a/target/unix/platform.h b/target/unix/platform.h
index 328d35b..4a7553f 100644
--- a/target/unix/platform.h
+++ b/target/unix/platform.h
@@ -1,5 +1,3 @@
-#include <bsd/string.h>
-
 #include <fcntl.h>
 #include <math.h>
 #include <setjmp.h>
@@ -8,5 +6,6 @@
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <time.h>
 #include <unistd.h>
-- 
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