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42 lines
933 B
42 lines
933 B
/*
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** Copyright 2002 University of Illinois Board of Trustees
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** Copyright 2002 Mark D. Roth
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** All rights reserved.
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**
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** getservbyname_r.c - getservbyname_r() function for compatibility library
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**
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** Mark D. Roth <roth@uiuc.edu>
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** Campus Information Technologies and Educational Services
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** University of Illinois at Urbana-Champaign
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*/
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#include <config.h>
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#include <stdio.h>
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#include <sys/types.h>
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#include <netdb.h>
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int
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compat_getservbyname_r(const char *name, const char *proto,
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struct servent *sp, char *buf, size_t buflen,
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struct servent **spp)
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{
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#if GETSERVBYNAME_R_NUM_ARGS == 5
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*spp = getservbyname_r(name, proto, sp, buf, buflen);
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if (*spp == NULL)
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return -1;
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return 0;
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#elif GETSERVBYNAME_R_NUM_ARGS == 4
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struct servent_data sdata;
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if (getservbyname_r(name, proto, sp, &sdata) == -1)
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return -1;
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*spp = sp;
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return 0;
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#endif /* GETSERVBYNAME_R_NUM_ARGS == 5 */
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}
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