wip

1 files changed, 15 insertions, 0 deletions

diff --git a/memcpy.c b/memcpy.c
new file mode 100644
index 0000000..2131ef6
--- /dev/null
+++ b/memcpy.c
@@ -0,0 +1,15 @@
+#include <stdio.h>
+#include <string.h>
+
+int main()
+{
+  char str1[10] = "Hi johnny";
+  char str2[10] = {0};
+  if (memcpy(str2, str1, strlen(str1))) {
+    printf("コピー元: %s\nコピー先: %s\n", str1, str2);
+    // コピー元: Hi johnny
+    // コピー先: Hi johnny
+  } else {
+    fprintf(stderr, "Error while coping str1 into str2.\n");
+  }
+}