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make pthread_create return EAGAIN on resource failure, as required by POSIX
[oweals/musl.git]
/
src
/
stdio
/
vdprintf.c
1
#include "stdio_impl.h"
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int vdprintf(int fd, const char *fmt, va_list ap)
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{
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int r;
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char buf[BUFSIZ];
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FILE f = {
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.fd = fd, .lbf = EOF, .write = __stdio_write,
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.buf = buf+UNGET, .buf_size = sizeof buf - UNGET
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};
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r = vfprintf(&f, fmt, ap);
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__oflow(&f);
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return r;
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}