Ivan Grokhotkov cbf207bfb8 newlib: add C++ guards to the platform-specific dirent.h ... Before newlib 3.3.0, <dirent.h> bundled in newlib did not include any function declarations. Instead, the file included the platform- specific <sys/dirent.h>. This inclusion was inside a C++ guard block. ESP-IDF provided sys/dirent.h inside newlib component, and this file contained all the necessary function and structure declarations. Since da418955f5, common function declarations have been added to <dirent.h> in newlib. However, the inclusion of sys/dirent.h has been moved out of the C++ guard block. However we didn't notice this change and did not update sys/dirent.h in ESP-IDF newlib component to and the now-required C++ guards there. This commit adds the missing C++ guards to the platform-specific sys/dirent.h. The declarations of common dirent.h functions are now present both in <dirent.h> (provided by newlib) and in sys/dirent.h (provided by IDF). We keep the declarations in sys/dirent.h for compatibility, since some ESP-IDF files and applications may include <sys/dirent.h> directly, rather than <dirent.h>. Closes https://github.com/espressif/esp-idf/issues/7204		2021-07-08 15:53:58 +02:00
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dirent.h	newlib: add C++ guards to the platform-specific dirent.h	2021-07-08 15:53:58 +02:00
ioctl.h	newlib: move dirent.h, ioctl.h headers from VFS	2020-03-20 13:43:42 +01:00
lock.h	newlib: add _RETARGETABLE_LOCKING support	2020-12-29 16:18:04 +01:00
poll.h	VFS: Implement poll() based on select()	2019-02-25 10:34:27 +01:00
random.h	expat: add source of entropy	2018-08-02 11:02:45 +02:00
reent.h	Updates for riscv support	2020-11-13 07:49:11 +11:00
select.h	newlib: Fix a case in FD_ISSET macro when n==-1	2021-01-06 20:54:24 +00:00
termios.h	VFS: Fix Kconfig prefix	2019-07-02 17:17:18 +02:00
time.h	newlib: enable timeradd, timersub, and similar macros	2019-03-19 22:15:12 +08:00
uio.h	asio: initial idf port of asio library without ssl	2018-07-30 06:28:43 +00:00
un.h	asio: initial idf port of asio library without ssl	2018-07-30 06:28:43 +00:00
unistd.h	newlib: remove usage of pre-ANSI defines	2019-03-19 22:15:26 +08:00
utime.h	VFS: Implement utime()	2018-11-05 09:54:01 +01:00