60 lines
963 B
C
60 lines
963 B
C
/*
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* numtoa - return asciized network numbers store in local array space
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*/
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#include <config.h>
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#include <sys/types.h>
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#ifdef HAVE_NETINET_IN_H
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#include <netinet/in.h> /* ntohl */
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#endif
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#include <stdio.h>
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#include "ntp_fp.h"
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#include "lib_strbuf.h"
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#include "ntp_stdlib.h"
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char *
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numtoa(
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u_int32 num
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)
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{
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register u_int32 netnum;
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register char *buf;
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netnum = ntohl(num);
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LIB_GETBUF(buf);
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snprintf(buf, LIB_BUFLENGTH, "%lu.%lu.%lu.%lu",
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((u_long)netnum >> 24) & 0xff,
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((u_long)netnum >> 16) & 0xff,
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((u_long)netnum >> 8) & 0xff,
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(u_long)netnum & 0xff);
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return buf;
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}
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/* Convert a refid & stratum to a string */
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const char *
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refid_str(
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u_int32 refid,
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int stratum
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)
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{
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char * text;
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size_t tlen;
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if (stratum > 1)
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return numtoa(refid);
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LIB_GETBUF(text);
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text[0] = '.';
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memcpy(&text[1], &refid, sizeof(refid));
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text[1 + sizeof(refid)] = '\0';
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tlen = strlen(text);
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text[tlen] = '.';
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text[tlen + 1] = '\0';
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return text;
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}
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