diff options
Diffstat (limited to 'lib/libc/resolv/res_query.c')
| -rw-r--r-- | lib/libc/resolv/res_query.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/lib/libc/resolv/res_query.c b/lib/libc/resolv/res_query.c index c0cf003..3813291 100644 --- a/lib/libc/resolv/res_query.c +++ b/lib/libc/resolv/res_query.c @@ -66,7 +66,7 @@ #if defined(LIBC_SCCS) && !defined(lint) static const char sccsid[] = "@(#)res_query.c 8.1 (Berkeley) 6/4/93"; -static const char rcsid[] = "$Id: res_query.c,v 1.2.2.3.4.2 2004/03/16 12:34:19 marka Exp $"; +static const char rcsid[] = "$Id: res_query.c,v 1.7.18.1 2005/04/27 05:01:11 sra Exp $"; #endif /* LIBC_SCCS and not lint */ #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); @@ -96,7 +96,7 @@ __FBSDID("$FreeBSD$"); #define MAXPACKET 1024 #endif -/* +/*% * Formulate a normal query, send, and await answer. * Returned answer is placed in supplied buffer "answer". * Perform preliminary check of answer, returning success only @@ -108,10 +108,10 @@ __FBSDID("$FreeBSD$"); */ int res_nquery(res_state statp, - const char *name, /* domain name */ - int class, int type, /* class and type of query */ - u_char *answer, /* buffer to put answer */ - int anslen) /* size of answer buffer */ + const char *name, /*%< domain name */ + int class, int type, /*%< class and type of query */ + u_char *answer, /*%< buffer to put answer */ + int anslen) /*%< size of answer buffer */ { u_char buf[MAXPACKET]; HEADER *hp = (HEADER *) answer; @@ -121,8 +121,7 @@ res_nquery(res_state statp, oflags = statp->_flags; again: - hp->rcode = NOERROR; /* default */ - + hp->rcode = NOERROR; /*%< default */ #ifdef DEBUG if (statp->options & RES_DEBUG) printf(";; res_query(%s, %d, %d)\n", name, class, type); @@ -194,7 +193,7 @@ again: return (n); } -/* +/*% * Formulate a normal query, send, and retrieve answer in supplied buffer. * Return the size of the response on success, -1 on error. * If enabled, implement search rules until answer or unrecoverable failure @@ -202,10 +201,10 @@ again: */ int res_nsearch(res_state statp, - const char *name, /* domain name */ - int class, int type, /* class and type of query */ - u_char *answer, /* buffer to put answer */ - int anslen) /* size of answer */ + const char *name, /*%< domain name */ + int class, int type, /*%< class and type of query */ + u_char *answer, /*%< buffer to put answer */ + int anslen) /*%< size of answer */ { const char *cp, * const *domain; HEADER *hp = (HEADER *) answer; @@ -217,8 +216,7 @@ res_nsearch(res_state statp, int searched = 0; errno = 0; - RES_SET_H_ERRNO(statp, HOST_NOT_FOUND); /* True if we never query. */ - + RES_SET_H_ERRNO(statp, HOST_NOT_FOUND); /*%< True if we never query. */ dots = 0; for (cp = name; *cp != '\0'; cp++) dots += (*cp == '.'); @@ -391,7 +389,7 @@ giveup: return (-1); } -/* +/*% * Perform a call on res_query on the concatenation of name and domain, * removing a trailing dot from name if domain is NULL. */ @@ -399,9 +397,9 @@ int res_nquerydomain(res_state statp, const char *name, const char *domain, - int class, int type, /* class and type of query */ - u_char *answer, /* buffer to put answer */ - int anslen) /* size of answer */ + int class, int type, /*%< class and type of query */ + u_char *answer, /*%< buffer to put answer */ + int anslen) /*%< size of answer */ { char nbuf[MAXDNAME]; const char *longname = nbuf; @@ -479,3 +477,5 @@ res_hostalias(const res_state statp, const char *name, char *dst, size_t siz) { fclose(fp); return (NULL); } + +/*! \file */ |
