35 lines
598 B
C
35 lines
598 B
C
/*
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* SPDX-License-Identifier: MIT
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*
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* 2018 - Philippe Gerum <rpm@xenomai.org>
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*/
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#include <stdarg.h>
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#include <stdio.h>
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#include <errno.h>
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#include <stdlib.h>
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#include <evenless/xbuf.h>
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#include "internal.h"
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int evl_new_xbuf(size_t i_bufsz, size_t o_bufsz,
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const char *fmt, ...)
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{
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struct evl_xbuf_attrs attrs;
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int ret, efd;
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va_list ap;
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char *name;
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va_start(ap, fmt);
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ret = vasprintf(&name, fmt, ap);
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va_end(ap);
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if (ret < 0)
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return -ENOMEM;
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attrs.i_bufsz = i_bufsz;
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attrs.o_bufsz = o_bufsz;
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efd = create_evl_element("xbuf", name, &attrs, NULL);
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free(name);
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return efd;
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}
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