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Make system() and popen() thread safe

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Justine Tunney 2022-10-13 15:38:31 -07:00
parent 997ce29ddc
commit f52f65b2e3
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GPG key ID: BE714B4575D6E328
19 changed files with 135 additions and 31 deletions
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libc/stdio/fflush.internal.h
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@ -18,6 +18,7 @@ struct StdioFlush {
};
hidden extern struct StdioFlush __fflush;
hidden extern pthread_mutex_t __fflush_lock_obj;
void __fflush_lock(void);
void __fflush_unlock(void);