mirror of
https://github.com/fluencelabs/musl
synced 2025-05-22 04:01:34 +00:00
24 lines
359 B
C
24 lines
359 B
C
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#include <stdio.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include "stdio_impl.h"
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FILE *tmpfile(void)
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{
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char buf[L_tmpnam], *s;
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int fd;
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FILE *f;
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for (;;) {
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s = tmpnam(buf);
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if (!s) return NULL;
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fd = __syscall_open(s, O_RDWR | O_CREAT | O_EXCL, 0600);
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if (fd >= 0) {
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f = __fdopen(fd, "w+");
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remove(s);
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return f;
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}
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}
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}
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LFS64(tmpfile);
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