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Workaround for errno

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This commit is contained in:
Alex 2023-05-04 04:59:19 +03:00
parent 7c51807812
commit 4953000370
Signed by untrusted user who does not match committer: enderice2
GPG Key ID: EACC3AD603BAB4DD
2 changed files with 5 additions and 3 deletions
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2
libc/include/errno.h
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@ -131,7 +131,7 @@
#define EOWNERDEAD 130 /* Owner died */ #define EOWNERDEAD 130 /* Owner died */
#define ENOTRECOVERABLE 131 /* State not recoverable */ #define ENOTRECOVERABLE 131 /* State not recoverable */
extern int *__errno_location(void) __attribute__((const)); extern int *__errno_location(void) __attribute__((const)) __attribute__ ((__nothrow__));
#define errno (*__errno_location()) #define errno (*__errno_location())
#endif #endif

4
libc/src/std/errno.c
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@ -1,6 +1,8 @@
#include <errno.h> #include <errno.h>
int __local_stub_errno = 0;
int *__errno_location(void) int *__errno_location(void)
{ {
return 0; return &__local_stub_errno;
} }