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fa8934969b62de4c4ca99172d13f95f13fc3e0a8
[musl]
/
src
/
stdio
/
putc.c
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#include "stdio_impl.h"
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int putc(int c, FILE *f)
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{
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if (f->lock < 0 || !__lockfile(f))
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return putc_unlocked(c, f);
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c = putc_unlocked(c, f);
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__unlockfile(f);
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return c;
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}
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weak_alias(putc, _IO_putc);