libc: Remove the unnecessary include from wchar and wctype

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-06-05 02:02:17 +08:00 · 2022-06-05 02:02:17 +08:00 · 0f7da4fd75
commit 0f7da4fd75
parent 673a2e0136
18 changed files with 1 additions and 38 deletions
--- a/include/wctype.h
+++ b/include/wctype.h
@ -27,7 +27,6 @@

 #include <sys/types.h>
 #include <stddef.h>
-#include <wchar.h>

 /****************************************************************************
 * Pre-processor Definitions
--- a/libs/libc/wchar/lib_btowc.c
+++ b/libs/libc/wchar/lib_btowc.c
@ -33,8 +33,6 @@
 ****************************************************************************/

 #include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
 #include <wchar.h>

 /****************************************************************************
--- a/libs/libc/wchar/lib_mbrlen.c
+++ b/libs/libc/wchar/lib_mbrlen.c
@ -38,10 +38,6 @@
 * Included Files
 ****************************************************************************/

-#include <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
-#include <string.h>
 #include <wchar.h>

 /****************************************************************************
--- a/libs/libc/wchar/lib_mbsrtowcs.c
+++ b/libs/libc/wchar/lib_mbsrtowcs.c
@ -38,12 +38,7 @@
 * Included Files
 ****************************************************************************/

-#include <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
-#include <string.h>
 #include <wchar.h>
-#include <stdint.h>

 /****************************************************************************
 * Public Functions
--- a/libs/libc/wchar/lib_wcscmp.c
+++ b/libs/libc/wchar/lib_wcscmp.c
@ -34,7 +34,6 @@
 * Included Files
 ****************************************************************************/

-#include <string.h>
 #include <wchar.h>

 /****************************************************************************
--- a/libs/libc/wchar/lib_wcscoll.c
+++ b/libs/libc/wchar/lib_wcscoll.c
@ -34,7 +34,6 @@
 * Included Files
 ****************************************************************************/

-#include <string.h>
 #include <wchar.h>

 /****************************************************************************
--- a/libs/libc/wchar/lib_wcsftime.c
+++ b/libs/libc/wchar/lib_wcsftime.c
@ -23,6 +23,7 @@
 ****************************************************************************/

 #include <time.h>
+#include <wchar.h>

 /****************************************************************************
 * Public Functions
--- a/libs/libc/wchar/lib_wcslcpy.c
+++ b/libs/libc/wchar/lib_wcslcpy.c
@ -33,7 +33,6 @@
 * Included Files
 ****************************************************************************/

-#include <string.h>
 #include <wchar.h>

 /****************************************************************************
--- a/libs/libc/wchar/lib_wcslen.c
+++ b/libs/libc/wchar/lib_wcslen.c
@ -34,7 +34,6 @@
 * Included Files
 ****************************************************************************/

-#include <string.h>
 #include <wchar.h>

 /****************************************************************************
--- a/libs/libc/wchar/lib_wcsxfrm.c
+++ b/libs/libc/wchar/lib_wcsxfrm.c
@ -32,8 +32,6 @@
 * Included Files
 ****************************************************************************/

-#include <stddef.h>
-#include <string.h>
 #include <wchar.h>

 /****************************************************************************
--- a/libs/libc/wchar/lib_wctob.c
+++ b/libs/libc/wchar/lib_wctob.c
@ -34,9 +34,7 @@
 * Included Files
 ****************************************************************************/

-#include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
 #include <wchar.h>
 #include <limits.h>

--- a/libs/libc/wchar/lib_wmemchr.c
+++ b/libs/libc/wchar/lib_wmemchr.c
@ -32,7 +32,6 @@
 * Included Files
 ****************************************************************************/

-#include <string.h>
 #include <wchar.h>

 /****************************************************************************
--- a/libs/libc/wchar/lib_wmemcmp.c
+++ b/libs/libc/wchar/lib_wmemcmp.c
@ -32,7 +32,6 @@
 * Included Files
 ****************************************************************************/

-#include <string.h>
 #include <wchar.h>

 /****************************************************************************
--- a/libs/libc/wchar/lib_wmemset.c
+++ b/libs/libc/wchar/lib_wmemset.c
@ -32,7 +32,6 @@
 * Included Files
 ****************************************************************************/

-#include <string.h>
 #include <wchar.h>

 /****************************************************************************
--- a/libs/libc/wctype/lib_iswctype.c
+++ b/libs/libc/wctype/lib_iswctype.c
@ -37,12 +37,8 @@
 * Included Files
 ****************************************************************************/

-#include <nuttx/config.h>
-
-#include <string.h>
 #include <ctype.h>
 #include <wctype.h>
-#include <errno.h>

 /****************************************************************************
 * Public Functions
--- a/libs/libc/wctype/lib_towlower.c
+++ b/libs/libc/wctype/lib_towlower.c
@ -37,10 +37,6 @@
 * Included Files
 ****************************************************************************/

-#include <nuttx/config.h>
-
-#include <string.h>
-#include <wchar.h>
 #include <ctype.h>
 #include <wctype.h>

--- a/libs/libc/wctype/lib_towupper.c
+++ b/libs/libc/wctype/lib_towupper.c
@ -37,10 +37,6 @@
 * Included Files
 ****************************************************************************/

-#include <nuttx/config.h>
-
-#include <string.h>
-#include <wchar.h>
 #include <ctype.h>
 #include <wctype.h>

--- a/libs/libc/wctype/lib_wctype.c
+++ b/libs/libc/wctype/lib_wctype.c
@ -37,11 +37,8 @@
 * Included Files
 ****************************************************************************/

-#include <nuttx/config.h>
-
 #include <string.h>
 #include <wctype.h>
-#include <errno.h>

 /****************************************************************************
 * Public Functions