diff options
Diffstat (limited to 'lib/libc/resolv/res_mkquery.c')
| -rw-r--r-- | lib/libc/resolv/res_mkquery.c | 45 |
1 files changed, 23 insertions, 22 deletions
diff --git a/lib/libc/resolv/res_mkquery.c b/lib/libc/resolv/res_mkquery.c index 89000ed..50e4a9e 100644 --- a/lib/libc/resolv/res_mkquery.c +++ b/lib/libc/resolv/res_mkquery.c @@ -70,7 +70,7 @@ #if defined(LIBC_SCCS) && !defined(lint) static const char sccsid[] = "@(#)res_mkquery.c 8.1 (Berkeley) 6/4/93"; -static const char rcsid[] = "$Id: res_mkquery.c,v 1.1.2.2.4.2 2004/03/16 12:34:18 marka Exp $"; +static const char rcsid[] = "$Id: res_mkquery.c,v 1.5.18.1 2005/04/27 05:01:11 sra Exp $"; #endif /* LIBC_SCCS and not lint */ #include "port_before.h" @@ -89,20 +89,20 @@ static const char rcsid[] = "$Id: res_mkquery.c,v 1.1.2.2.4.2 2004/03/16 12:34:1 extern const char *_res_opcodes[]; -/* +/*% * Form all types of queries. * Returns the size of the result or -1. */ int res_nmkquery(res_state statp, - int op, /* opcode of query */ - const char *dname, /* domain name */ - int class, int type, /* class and type of query */ - const u_char *data, /* resource record data */ - int datalen, /* length of data */ - const u_char *newrr_in, /* new rr for modify or append */ - u_char *buf, /* buffer to put query */ - int buflen) /* size of buffer */ + int op, /*!< opcode of query */ + const char *dname, /*!< domain name */ + int class, int type, /*!< class and type of query */ + const u_char *data, /*!< resource record data */ + int datalen, /*!< length of data */ + const u_char *newrr_in, /*!< new rr for modify or append */ + u_char *buf, /*!< buffer to put query */ + int buflen) /*!< size of buffer */ { register HEADER *hp; register u_char *cp, *ep; @@ -179,7 +179,7 @@ res_nmkquery(res_state statp, */ if (ep - cp < 1 + RRFIXEDSZ + datalen) return (-1); - *cp++ = '\0'; /* no domain name */ + *cp++ = '\0'; /*%< no domain name */ ns_put16(type, cp); cp += INT16SZ; ns_put16(class, cp); @@ -209,10 +209,10 @@ res_nmkquery(res_state statp, int res_nopt(res_state statp, - int n0, /* current offset in buffer */ - u_char *buf, /* buffer to put query */ - int buflen, /* size of buffer */ - int anslen) /* UDP answer buffer size */ + int n0, /*%< current offset in buffer */ + u_char *buf, /*%< buffer to put query */ + int buflen, /*%< size of buffer */ + int anslen) /*%< UDP answer buffer size */ { register HEADER *hp; register u_char *cp, *ep; @@ -230,14 +230,13 @@ res_nopt(res_state statp, if ((ep - cp) < 1 + RRFIXEDSZ) return (-1); - *cp++ = 0; /* "." */ - - ns_put16(T_OPT, cp); /* TYPE */ + *cp++ = 0; /*%< "." */ + ns_put16(T_OPT, cp); /*%< TYPE */ cp += INT16SZ; - ns_put16(anslen & 0xffff, cp); /* CLASS = UDP payload size */ + ns_put16(anslen & 0xffff, cp); /*%< CLASS = UDP payload size */ cp += INT16SZ; - *cp++ = NOERROR; /* extended RCODE */ - *cp++ = 0; /* EDNS version */ + *cp++ = NOERROR; /*%< extended RCODE */ + *cp++ = 0; /*%< EDNS version */ if (statp->options & RES_USE_DNSSEC) { #ifdef DEBUG if (statp->options & RES_DEBUG) @@ -247,10 +246,12 @@ res_nopt(res_state statp, } ns_put16(flags, cp); cp += INT16SZ; - ns_put16(0, cp); /* RDLEN */ + ns_put16(0, cp); /*%< RDLEN */ cp += INT16SZ; hp->arcount = htons(ntohs(hp->arcount) + 1); return (cp - buf); } #endif + +/*! \file */ |
