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authoraqua <aqua@iserlohn-fortress.net>2022-11-08 10:46:07 +0200
committeraqua <aqua@iserlohn-fortress.net>2022-11-08 14:56:42 +0200
commit527a5ea7a896a9b00e0563abbbed7771a398971b (patch)
tree81dcbe1b95c88bea447dfcc32d6fed46835713bb /lib/stdlib
parentCapture ps2 mouse packets (diff)
downloadkernel-527a5ea7a896a9b00e0563abbbed7771a398971b.tar.xz
Add python-sphinx docs
Diffstat (limited to 'lib/stdlib')
-rw-r--r--lib/stdlib/memcpy.c13
-rw-r--r--lib/stdlib/memset.c7
2 files changed, 20 insertions, 0 deletions
diff --git a/lib/stdlib/memcpy.c b/lib/stdlib/memcpy.c
new file mode 100644
index 0000000..90470d5
--- /dev/null
+++ b/lib/stdlib/memcpy.c
@@ -0,0 +1,13 @@
+void *
+memcpy(void *restrict dest, const void *restrict src, long unsigned n)
+{
+ char *pDest = (char *)dest;
+ const char *pSrc = (const char *)src;
+
+ while (n) {
+ *(pDest++) = *(pSrc++);
+ --n;
+ }
+
+ return dest;
+}
diff --git a/lib/stdlib/memset.c b/lib/stdlib/memset.c
new file mode 100644
index 0000000..ccd46dd
--- /dev/null
+++ b/lib/stdlib/memset.c
@@ -0,0 +1,7 @@
+void *
+memset(void *s, int c, long unsigned n)
+{
+ char *pDest = (char *)s;
+ for (unsigned i = 0; i < n; ++i) pDest[i] = c;
+ return s;
+}