59 lines
1.1 KiB
C
59 lines
1.1 KiB
C
/*
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* Copyright (c) 1993 by the University of Southern California
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*
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* For copying and distribution information, please see the file
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* <usc-license.h>.
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*/
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#include <usc-license.h>
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#include <pfs.h>
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#include <psrv.h>
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#include "gopher.h"
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#include <mitra_macros.h>
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static GLINK lfree = NULL;
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int glink_count = 0;
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int glink_max = 0;
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/*
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glalloc(): Allocate and initialize GLINK structure.
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Signal out_of_memory() on failure.
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*/
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GLINK
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glalloc(void)
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{
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GLINK gl;
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TH_STRUC_ALLOC(glink,GLINK,gl);
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/* Initialize and fill in default values */
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gl->type = '0';
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gl->name = NULL;
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gl->selector = NULL;
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gl->host = NULL;
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gl->port = 0;
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gl->protocol_mesg = NULL;
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return gl;
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}
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void
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glfree(GLINK gl)
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{
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/* Free any bits of memory pointed to by members of the structure. */
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if (gl->name) stfree(gl->name);
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if (gl->host) stfree(gl->host);
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if (gl->selector) stfree(gl->selector);
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if (gl->protocol_mesg) stfree(gl->protocol_mesg);
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/* Free the structure itself. */
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TH_STRUC_FREE(glink,GLINK,gl);
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}
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void
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gllfree(GLINK gl)
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{
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TH_STRUC_LFREE(GLINK,gl,glfree)
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}
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