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Cygwin: add compile warning if ENOSHARE or ECASECLASH is used 

These errno values are no longer used by Cygwin.

Signed-off-by: Christian Franke <christian.franke@t-online.de>
This commit is contained in:
Christian Franke 2024-02-27 13:03:08 +01:00 committed by Corinna Vinschen
parent 7a89f7261d
commit 6f996d7751
1 changed files with 3 additions and 3 deletions
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6
newlib/libc/include/sys/errno.h
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@ -176,9 +176,9 @@ extern __IMPORT char *program_invocation_short_name;
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define ENOMEDIUM 135 /* No medium (in tape drive) */
#endif
#ifdef __CYGWIN__
#define ENOSHARE 136 /* No such host or network path */
#define ECASECLASH 137 /* Filename exists with different case */
#if defined(__CYGWIN__) && !defined(__INSIDE_CYGWIN__)
#define ENOSHARE (_Pragma("GCC warning \"'ENOSHARE' is no longer used by Cygwin\"") 136)
#define ECASECLASH (_Pragma("GCC warning \"'ECASECLASH' is no longer used by Cygwin\"") 137)
#endif
#define EILSEQ 138 /* Illegal byte sequence */
#define EOVERFLOW 139 /* Value too large for defined data type */