[libc] Move implementations of strcat and strcpy to the string directory.

Summary:
Now that tests live in separate top-level directory, keeping the
implementations of individual functions in a directory of their own is
not meaningful. Hence, this change moves them into the higher level
string directory.

NFC intended.

Reviewers: MaskRay

Subscribers: mgorny, tschuett, libc-commits

Tags: #libc-project

Differential Revision: https://reviews.llvm.org/D72295

9 files changed, 25 insertions, 26 deletions

diff --git a/libc/src/string/CMakeLists.txt b/libc/src/string/CMakeLists.txt
index 459d9489e3a..b53da211825 100644
--- a/libc/src/string/CMakeLists.txt
+++ b/libc/src/string/CMakeLists.txt
@@ -1,2 +1,20 @@
-add_subdirectory(strcpy)
-add_subdirectory(strcat)
+add_entrypoint_object(
+  strcat
+  SRCS
+    strcat.cpp
+  HDRS
+    strcat.h
+  DEPENDS
+    strcpy
+    string_h
+)
+
+add_entrypoint_object(
+  strcpy
+  SRCS
+    strcpy.cpp
+  HDRS
+    strcpy.h
+  DEPENDS
+    string_h
+)
diff --git a/libc/src/string/strcat/strcat.cpp b/libc/src/string/strcat.cpp
index 09cc62d25e2..366b1854e60 100644
--- a/libc/src/string/strcat/strcat.cpp
+++ b/libc/src/string/strcat.cpp
@@ -6,10 +6,10 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "src/string/strcat/strcat.h"
+#include "src/string/strcat.h"
 
 #include "src/__support/common.h"
-#include "src/string/strcpy/strcpy.h"
+#include "src/string/strcpy.h"
 
 namespace __llvm_libc {
 
diff --git a/libc/src/string/strcat/strcat.h b/libc/src/string/strcat.h
index d3023e9757c..d3023e9757c 100644
--- a/libc/src/string/strcat/strcat.h
+++ b/libc/src/string/strcat.h
diff --git a/libc/src/string/strcat/CMakeLists.txt b/libc/src/string/strcat/CMakeLists.txt
deleted file mode 100644
index e37e4262b3e..00000000000
--- a/libc/src/string/strcat/CMakeLists.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-add_entrypoint_object(
-  strcat
-  SRCS
-    strcat.cpp
-  HDRS
-    strcat.h
-  DEPENDS
-    strcpy
-    string_h
-)
diff --git a/libc/src/string/strcpy/strcpy.cpp b/libc/src/string/strcpy.cpp
index 0dfb1e35e41..22fe4ccffa4 100644
--- a/libc/src/string/strcpy/strcpy.cpp
+++ b/libc/src/string/strcpy.cpp
@@ -6,7 +6,7 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "src/string/strcpy/strcpy.h"
+#include "src/string/strcpy.h"
 
 #include "src/__support/common.h"
 
diff --git a/libc/src/string/strcpy/strcpy.h b/libc/src/string/strcpy.h
index 67710d8c84b..67710d8c84b 100644
--- a/libc/src/string/strcpy/strcpy.h
+++ b/libc/src/string/strcpy.h
diff --git a/libc/src/string/strcpy/CMakeLists.txt b/libc/src/string/strcpy/CMakeLists.txt
deleted file mode 100644
index 411333a73a8..00000000000
--- a/libc/src/string/strcpy/CMakeLists.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-add_entrypoint_object(
-  strcpy
-  SRCS
-    strcpy.cpp
-  HDRS
-    strcpy.h
-  DEPENDS
-    string_h
-)
diff --git a/libc/test/src/string/strcat_test.cpp b/libc/test/src/string/strcat_test.cpp
index 3b8a7a7e447..fde432bcec8 100644
--- a/libc/test/src/string/strcat_test.cpp
+++ b/libc/test/src/string/strcat_test.cpp
@@ -8,7 +8,7 @@
 
 #include <string>
 
-#include "src/string/strcat/strcat.h"
+#include "src/string/strcat.h"
 #include "gtest/gtest.h"
 
 TEST(StrCatTest, EmptyDest) {
diff --git a/libc/test/src/string/strcpy_test.cpp b/libc/test/src/string/strcpy_test.cpp
index e68ea5103db..56f75ac9e5f 100644
--- a/libc/test/src/string/strcpy_test.cpp
+++ b/libc/test/src/string/strcpy_test.cpp
@@ -8,7 +8,7 @@
 
 #include <string>
 
-#include "src/string/strcpy/strcpy.h"
+#include "src/string/strcpy.h"
 #include "gtest/gtest.h"
 
 TEST(StrCpyTest, EmptyDest) {