From 1f4e410fdcff7cc96c5a0c0fb97172871d0ae347 Mon Sep 17 00:00:00 2001
From: Jakob Kaivo <jkk@ung.org>
Date: Sat, 15 Aug 2020 15:38:07 -0400
Subject: implement in terms of <string.h> equivalent

---
 src/strings/bcmp.c  | 3 ++-
 src/strings/bcopy.c | 4 +++-
 src/strings/bzero.c | 5 +++--
 3 files changed, 8 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/strings/bcmp.c b/src/strings/bcmp.c
index 0686ebdf..052beb7c 100644
--- a/src/strings/bcmp.c
+++ b/src/strings/bcmp.c
@@ -1,8 +1,9 @@
+#include <string.h>
 #include <strings.h>
 
 int bcmp(const void *s1, const void *s2, size_t n)
 {
-	return 0;
+	return memcmp(s1, s2, n);
 }
 
 /*
diff --git a/src/strings/bcopy.c b/src/strings/bcopy.c
index 0de75234..a464db8e 100644
--- a/src/strings/bcopy.c
+++ b/src/strings/bcopy.c
@@ -1,8 +1,10 @@
+#include <string.h>
 #include <strings.h>
 
 int bcopy(const void *s1, void *s2, size_t n)
 {
-	return 0;
+	memcpy(s1, s2, n);
+	return n;
 }
 
 /*
diff --git a/src/strings/bzero.c b/src/strings/bzero.c
index 3d15579c..383d55c3 100644
--- a/src/strings/bzero.c
+++ b/src/strings/bzero.c
@@ -1,8 +1,9 @@
+#include <string.h>
 #include <strings.h>
 
-void bzero(void*s, size_t n)
+void bzero(void* s, size_t n)
 {
-	return 0;
+	(void)memset(s, '\0', n);
 }
 
 /*
-- 
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