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Use re-entrant locks on stdio

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This commit is contained in:
Justine Tunney 2022-05-22 08:13:13 -07:00
parent 4e9662cbc7
commit 1f229e4efc
78 changed files with 427 additions and 179 deletions
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1
libc/stdio/unlocked/fwrite_unlocked.S
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@ -26,6 +26,7 @@
// @param rcx has file object stream pointer
// @return count on success, [0,count) on EOF, 0 on error or count==0
// @see fwrite_unlocked()
// @threadsafe
fwrite: mov %rcx,%r11
ezlea fwrite_unlocked,ax
jmp stdio_unlock