diff options
author | jmc <> | 2003-05-30 21:37:59 +0000 |
---|---|---|
committer | jmc <> | 2003-05-30 21:37:59 +0000 |
commit | 986591b4f6cea288e444153e4adc77d36f27fa67 (patch) | |
tree | 5db7d0c66b823e60b008e6ce1115fb50b7ba008e /src | |
parent | b696b7e6e3431709a25bed8fdb16c96c42d1074e (diff) | |
download | openbsd-986591b4f6cea288e444153e4adc77d36f27fa67.tar.gz openbsd-986591b4f6cea288e444153e4adc77d36f27fa67.tar.bz2 openbsd-986591b4f6cea288e444153e4adc77d36f27fa67.zip |
- section reorder
- macro cleanup
Diffstat (limited to 'src')
-rw-r--r-- | src/lib/libc/net/getaddrinfo.3 | 8 | ||||
-rw-r--r-- | src/lib/libc/net/gethostbyname.3 | 32 | ||||
-rw-r--r-- | src/lib/libc/net/getifaddrs.3 | 22 | ||||
-rw-r--r-- | src/lib/libc/net/getnameinfo.3 | 8 | ||||
-rw-r--r-- | src/lib/libc/net/getrrsetbyname.3 | 21 | ||||
-rw-r--r-- | src/lib/libc/net/inet6_option_space.3 | 16 | ||||
-rw-r--r-- | src/lib/libc/net/inet6_rthdr_space.3 | 14 | ||||
-rw-r--r-- | src/lib/libc/net/rcmdsh.3 | 10 |
8 files changed, 65 insertions, 66 deletions
diff --git a/src/lib/libc/net/getaddrinfo.3 b/src/lib/libc/net/getaddrinfo.3 index 12b5500436..619e272bb4 100644 --- a/src/lib/libc/net/getaddrinfo.3 +++ b/src/lib/libc/net/getaddrinfo.3 | |||
@@ -1,4 +1,4 @@ | |||
1 | .\" $OpenBSD: getaddrinfo.3,v 1.21 2003/05/01 19:10:09 jmc Exp $ | 1 | .\" $OpenBSD: getaddrinfo.3,v 1.22 2003/05/30 21:37:59 jmc Exp $ |
2 | .\" $KAME: getaddrinfo.3,v 1.29 2001/02/12 09:24:45 itojun Exp $ | 2 | .\" $KAME: getaddrinfo.3,v 1.29 2001/02/12 09:24:45 itojun Exp $ |
3 | .\" | 3 | .\" |
4 | .\" Copyright (c) 1983, 1987, 1991, 1993 | 4 | .\" Copyright (c) 1983, 1987, 1991, 1993 |
@@ -564,9 +564,6 @@ indicate an unknown error. | |||
564 | .%D June 2000 | 564 | .%D June 2000 |
565 | .Re | 565 | .Re |
566 | .\" | 566 | .\" |
567 | .Sh HISTORY | ||
568 | The implementation first appeared in WIDE Hydrangea IPv6 protocol stack kit. | ||
569 | .\" | ||
570 | .Sh STANDARDS | 567 | .Sh STANDARDS |
571 | The | 568 | The |
572 | .Fn getaddrinfo | 569 | .Fn getaddrinfo |
@@ -575,6 +572,9 @@ and documented in | |||
575 | .Dq Basic Socket Interface Extensions for IPv6 | 572 | .Dq Basic Socket Interface Extensions for IPv6 |
576 | .Pq RFC2553 . | 573 | .Pq RFC2553 . |
577 | .\" | 574 | .\" |
575 | .Sh HISTORY | ||
576 | The implementation first appeared in WIDE Hydrangea IPv6 protocol stack kit. | ||
577 | .\" | ||
578 | .Sh BUGS | 578 | .Sh BUGS |
579 | The current implementation is not thread-safe. | 579 | The current implementation is not thread-safe. |
580 | .Pp | 580 | .Pp |
diff --git a/src/lib/libc/net/gethostbyname.3 b/src/lib/libc/net/gethostbyname.3 index d90ea55542..570d939ce2 100644 --- a/src/lib/libc/net/gethostbyname.3 +++ b/src/lib/libc/net/gethostbyname.3 | |||
@@ -1,4 +1,4 @@ | |||
1 | .\" $OpenBSD: gethostbyname.3,v 1.17 2002/04/30 16:31:42 mpech Exp $ | 1 | .\" $OpenBSD: gethostbyname.3,v 1.18 2003/05/30 21:37:59 jmc Exp $ |
2 | .\" | 2 | .\" |
3 | .\" Copyright (c) 1983, 1987, 1991, 1993 | 3 | .\" Copyright (c) 1983, 1987, 1991, 1993 |
4 | .\" The Regents of the University of California. All rights reserved. | 4 | .\" The Regents of the University of California. All rights reserved. |
@@ -215,13 +215,27 @@ will result in an answer; | |||
215 | for example, a mail-forwarder may be registered for this domain. | 215 | for example, a mail-forwarder may be registered for this domain. |
216 | .El | 216 | .El |
217 | .Sh SEE ALSO | 217 | .Sh SEE ALSO |
218 | .Xr resolver 3 , | ||
219 | .Xr getaddrinfo 3 , | 218 | .Xr getaddrinfo 3 , |
220 | .Xr getnameinfo 3 , | 219 | .Xr getnameinfo 3 , |
220 | .Xr resolver 3 , | ||
221 | .Xr hosts 5 , | 221 | .Xr hosts 5 , |
222 | .Xr resolv.conf 5 , | 222 | .Xr resolv.conf 5 , |
223 | .Xr hostname 7 , | 223 | .Xr hostname 7 , |
224 | .Xr named 8 | 224 | .Xr named 8 |
225 | .Sh HISTORY | ||
226 | The | ||
227 | .Fn herror | ||
228 | function appeared in | ||
229 | .Bx 4.3 . | ||
230 | The | ||
231 | .Fn endhostent , | ||
232 | .Fn gethostbyaddr , | ||
233 | .Fn gethostbyname , | ||
234 | .Fn gethostent , | ||
235 | and | ||
236 | .Fn sethostent | ||
237 | functions appeared in | ||
238 | .Bx 4.2 . | ||
225 | .Sh CAVEATS | 239 | .Sh CAVEATS |
226 | If the search routines in | 240 | If the search routines in |
227 | .Xr resolv.conf 5 | 241 | .Xr resolv.conf 5 |
@@ -248,20 +262,6 @@ or | |||
248 | The | 262 | The |
249 | .Fn endhostent | 263 | .Fn endhostent |
250 | function closes the file. | 264 | function closes the file. |
251 | .Sh HISTORY | ||
252 | The | ||
253 | .Fn herror | ||
254 | function appeared in | ||
255 | .Bx 4.3 . | ||
256 | The | ||
257 | .Fn endhostent , | ||
258 | .Fn gethostbyaddr , | ||
259 | .Fn gethostbyname , | ||
260 | .Fn gethostent , | ||
261 | and | ||
262 | .Fn sethostent | ||
263 | functions appeared in | ||
264 | .Bx 4.2 . | ||
265 | .Sh BUGS | 265 | .Sh BUGS |
266 | These functions use static data storage; | 266 | These functions use static data storage; |
267 | if the data is needed for future use, it should be | 267 | if the data is needed for future use, it should be |
diff --git a/src/lib/libc/net/getifaddrs.3 b/src/lib/libc/net/getifaddrs.3 index 03064689cd..9287b3b734 100644 --- a/src/lib/libc/net/getifaddrs.3 +++ b/src/lib/libc/net/getifaddrs.3 | |||
@@ -1,4 +1,4 @@ | |||
1 | .\" $OpenBSD: getifaddrs.3,v 1.9 2003/03/06 04:07:37 david Exp $ | 1 | .\" $OpenBSD: getifaddrs.3,v 1.10 2003/05/30 21:37:59 jmc Exp $ |
2 | .\" BSDI getifaddrs.3,v 2.5 2000/02/23 14:51:59 dab Exp | 2 | .\" BSDI getifaddrs.3,v 2.5 2000/02/23 14:51:59 dab Exp |
3 | .\" | 3 | .\" |
4 | .\" Copyright (c) 1995, 1999 | 4 | .\" Copyright (c) 1995, 1999 |
@@ -133,16 +133,6 @@ for any of the errors specified for the library routines | |||
133 | .Xr malloc 3 , | 133 | .Xr malloc 3 , |
134 | or | 134 | or |
135 | .Xr sysctl 3 . | 135 | .Xr sysctl 3 . |
136 | .Sh BUGS | ||
137 | If both | ||
138 | .Aq Pa net/if.h | ||
139 | and | ||
140 | .Aq Pa ifaddrs.h | ||
141 | are being included, | ||
142 | .Aq Pa net/if.h | ||
143 | .Em must | ||
144 | be included before | ||
145 | .Aq Pa ifaddrs.h . | ||
146 | .Sh SEE ALSO | 136 | .Sh SEE ALSO |
147 | .Xr ioctl 2 , | 137 | .Xr ioctl 2 , |
148 | .Xr socket 2 , | 138 | .Xr socket 2 , |
@@ -157,3 +147,13 @@ The function is supplied on | |||
157 | .Ox | 147 | .Ox |
158 | since | 148 | since |
159 | .Ox 2.7 . | 149 | .Ox 2.7 . |
150 | .Sh BUGS | ||
151 | If both | ||
152 | .Aq Pa net/if.h | ||
153 | and | ||
154 | .Aq Pa ifaddrs.h | ||
155 | are being included, | ||
156 | .Aq Pa net/if.h | ||
157 | .Em must | ||
158 | be included before | ||
159 | .Aq Pa ifaddrs.h . | ||
diff --git a/src/lib/libc/net/getnameinfo.3 b/src/lib/libc/net/getnameinfo.3 index 24fb89d838..f1b31a6e87 100644 --- a/src/lib/libc/net/getnameinfo.3 +++ b/src/lib/libc/net/getnameinfo.3 | |||
@@ -1,4 +1,4 @@ | |||
1 | .\" $OpenBSD: getnameinfo.3,v 1.19 2003/05/03 20:05:07 jmc Exp $ | 1 | .\" $OpenBSD: getnameinfo.3,v 1.20 2003/05/30 21:37:59 jmc Exp $ |
2 | .\" $KAME: getnameinfo.3,v 1.20 2001/01/05 13:37:37 itojun Exp $ | 2 | .\" $KAME: getnameinfo.3,v 1.20 2001/01/05 13:37:37 itojun Exp $ |
3 | .\" | 3 | .\" |
4 | .\" Copyright (c) 1983, 1987, 1991, 1993 | 4 | .\" Copyright (c) 1983, 1987, 1991, 1993 |
@@ -275,9 +275,6 @@ The error code can be found in errno. | |||
275 | .%D June 2000 | 275 | .%D June 2000 |
276 | .Re | 276 | .Re |
277 | .\" | 277 | .\" |
278 | .Sh HISTORY | ||
279 | The implementation first appeared in WIDE Hydrangea IPv6 protocol stack kit. | ||
280 | .\" | ||
281 | .Sh STANDARDS | 278 | .Sh STANDARDS |
282 | The | 279 | The |
283 | .Fn getnameinfo | 280 | .Fn getnameinfo |
@@ -286,6 +283,9 @@ and documented in | |||
286 | .Dq Basic Socket Interface Extensions for IPv6 | 283 | .Dq Basic Socket Interface Extensions for IPv6 |
287 | .Pq RFC2553 . | 284 | .Pq RFC2553 . |
288 | .\" | 285 | .\" |
286 | .Sh HISTORY | ||
287 | The implementation first appeared in WIDE Hydrangea IPv6 protocol stack kit. | ||
288 | .\" | ||
289 | .Sh BUGS | 289 | .Sh BUGS |
290 | The current implementation is not thread-safe. | 290 | The current implementation is not thread-safe. |
291 | .Pp | 291 | .Pp |
diff --git a/src/lib/libc/net/getrrsetbyname.3 b/src/lib/libc/net/getrrsetbyname.3 index 5ff45cbbe3..a786ff8747 100644 --- a/src/lib/libc/net/getrrsetbyname.3 +++ b/src/lib/libc/net/getrrsetbyname.3 | |||
@@ -1,4 +1,4 @@ | |||
1 | .\" $OpenBSD: getrrsetbyname.3,v 1.10 2003/05/01 19:04:02 jmc Exp $ | 1 | .\" $OpenBSD: getrrsetbyname.3,v 1.11 2003/05/30 21:37:59 jmc Exp $ |
2 | .\" | 2 | .\" |
3 | .\" Copyright (C) 2000, 2001 Internet Software Consortium. | 3 | .\" Copyright (C) 2000, 2001 Internet Software Consortium. |
4 | .\" | 4 | .\" |
@@ -118,7 +118,7 @@ If the EDNS0 option is activated in | |||
118 | .Xr resolv.conf 5 , | 118 | .Xr resolv.conf 5 , |
119 | .Fn getrrsetbyname | 119 | .Fn getrrsetbyname |
120 | will request DNSSEC authentication using the EDNS0 DNSSEC OK (DO) bit. | 120 | will request DNSSEC authentication using the EDNS0 DNSSEC OK (DO) bit. |
121 | .Sh "RETURN VALUES" | 121 | .Sh RETURN VALUES |
122 | .Fn getrrsetbyname | 122 | .Fn getrrsetbyname |
123 | returns zero on success, and one of the following error | 123 | returns zero on success, and one of the following error |
124 | codes if an error occurred: | 124 | codes if an error occurred: |
@@ -139,20 +139,13 @@ other failure | |||
139 | .Xr resolver 3 , | 139 | .Xr resolver 3 , |
140 | .Xr resolv.conf 5 , | 140 | .Xr resolv.conf 5 , |
141 | .Xr named 8 | 141 | .Xr named 8 |
142 | .Sh AUTHORS | ||
143 | Jakob Schlyter | ||
144 | .Aq jakob@openbsd.org | ||
145 | .Sh HISTORY | 142 | .Sh HISTORY |
146 | .Fn getrrsetbyname | 143 | .Fn getrrsetbyname |
147 | first appeared in | 144 | first appeared in |
148 | .Ox 3.0 . | 145 | .Ox 3.0 . |
149 | The API first appeared in ISC BIND version 9. | 146 | The API first appeared in ISC BIND version 9. |
150 | .Sh BUGS | 147 | .Sh AUTHORS |
151 | The data in | 148 | .An Jakob Schlyter Aq jakob@openbsd.org |
152 | .Li *rdi_data | ||
153 | should be returned in uncompressed wire format. | ||
154 | Currently, the data is in compressed format and the caller can't | ||
155 | uncompress since it doesn't have the full message. | ||
156 | .Sh CAVEATS | 149 | .Sh CAVEATS |
157 | The | 150 | The |
158 | .Dv RRSET_VALIDATED | 151 | .Dv RRSET_VALIDATED |
@@ -164,3 +157,9 @@ This flag | |||
164 | .Em should not | 157 | .Em should not |
165 | be trusted unless the transport between the nameserver and the resolver | 158 | be trusted unless the transport between the nameserver and the resolver |
166 | is secure (e.g. IPsec, trusted network, loopback communication). | 159 | is secure (e.g. IPsec, trusted network, loopback communication). |
160 | .Sh BUGS | ||
161 | The data in | ||
162 | .Li *rdi_data | ||
163 | should be returned in uncompressed wire format. | ||
164 | Currently, the data is in compressed format and the caller can't | ||
165 | uncompress since it doesn't have the full message. | ||
diff --git a/src/lib/libc/net/inet6_option_space.3 b/src/lib/libc/net/inet6_option_space.3 index 5150b191bd..cc30ac3978 100644 --- a/src/lib/libc/net/inet6_option_space.3 +++ b/src/lib/libc/net/inet6_option_space.3 | |||
@@ -1,4 +1,4 @@ | |||
1 | .\" $OpenBSD: inet6_option_space.3,v 1.10 2003/05/01 19:17:37 jmc Exp $ | 1 | .\" $OpenBSD: inet6_option_space.3,v 1.11 2003/05/30 21:37:59 jmc Exp $ |
2 | .\" $KAME: inet6_option_space.3,v 1.7 2000/05/17 14:32:13 itojun Exp $ | 2 | .\" $KAME: inet6_option_space.3,v 1.7 2000/05/17 14:32:13 itojun Exp $ |
3 | .\" | 3 | .\" |
4 | .\" Copyright (c) 1983, 1987, 1991, 1993 | 4 | .\" Copyright (c) 1983, 1987, 1991, 1993 |
@@ -54,7 +54,7 @@ | |||
54 | .Ft "int" | 54 | .Ft "int" |
55 | .Fn inet6_option_append "struct cmsghdr *cmsg" "const u_int8_t *typep" "int multx" "int plusy" | 55 | .Fn inet6_option_append "struct cmsghdr *cmsg" "const u_int8_t *typep" "int multx" "int plusy" |
56 | .Ft "u_int8_t *" | 56 | .Ft "u_int8_t *" |
57 | .Fn inet6_option_alloc "struct cmsghdr *cmsg" "int datalen" "int multx" "int plusy"; | 57 | .Fn inet6_option_alloc "struct cmsghdr *cmsg" "int datalen" "int multx" "int plusy" |
58 | .Ft "int" | 58 | .Ft "int" |
59 | .Fn inet6_option_next "const struct cmsghdr *cmsg" "u_int8_t **tptrp" | 59 | .Fn inet6_option_next "const struct cmsghdr *cmsg" "u_int8_t **tptrp" |
60 | .Ft "int" | 60 | .Ft "int" |
@@ -389,6 +389,9 @@ and | |||
389 | is not | 389 | is not |
390 | .Dv NULL . | 390 | .Dv NULL . |
391 | .\" | 391 | .\" |
392 | .Sh EXAMPLES | ||
393 | RFC2292 gives comprehensive examples in chapter 6. | ||
394 | .\" | ||
392 | .Sh DIAGNOSTICS | 395 | .Sh DIAGNOSTICS |
393 | .Fn inet6_option_init | 396 | .Fn inet6_option_init |
394 | and | 397 | and |
@@ -416,9 +419,6 @@ to non | |||
416 | .Dv NULL | 419 | .Dv NULL |
417 | value. | 420 | value. |
418 | .\" | 421 | .\" |
419 | .Sh EXAMPLES | ||
420 | RFC2292 gives comprehensive examples in chapter 6. | ||
421 | .\" | ||
422 | .Sh SEE ALSO | 422 | .Sh SEE ALSO |
423 | .Rs | 423 | .Rs |
424 | .%A W. Stevens | 424 | .%A W. Stevens |
@@ -435,14 +435,14 @@ RFC2292 gives comprehensive examples in chapter 6. | |||
435 | .%D December 1998 | 435 | .%D December 1998 |
436 | .Re | 436 | .Re |
437 | .\" | 437 | .\" |
438 | .Sh HISTORY | ||
439 | The implementation first appeared in KAME advanced networking kit. | ||
440 | .\" | ||
441 | .Sh STANDARDS | 438 | .Sh STANDARDS |
442 | The functions | 439 | The functions |
443 | are documented in | 440 | are documented in |
444 | .Dq Advanced Sockets API for IPv6 | 441 | .Dq Advanced Sockets API for IPv6 |
445 | .Pq RFC2292 . | 442 | .Pq RFC2292 . |
446 | .\" | 443 | .\" |
444 | .Sh HISTORY | ||
445 | The implementation first appeared in KAME advanced networking kit. | ||
446 | .\" | ||
447 | .Sh BUGS | 447 | .Sh BUGS |
448 | The text was shamelessly copied from RFC2292. | 448 | The text was shamelessly copied from RFC2292. |
diff --git a/src/lib/libc/net/inet6_rthdr_space.3 b/src/lib/libc/net/inet6_rthdr_space.3 index 06a56715b5..de88f48515 100644 --- a/src/lib/libc/net/inet6_rthdr_space.3 +++ b/src/lib/libc/net/inet6_rthdr_space.3 | |||
@@ -1,4 +1,4 @@ | |||
1 | .\" $OpenBSD: inet6_rthdr_space.3,v 1.10 2003/05/01 19:17:37 jmc Exp $ | 1 | .\" $OpenBSD: inet6_rthdr_space.3,v 1.11 2003/05/30 21:37:59 jmc Exp $ |
2 | .\" $KAME: inet6_rthdr_space.3,v 1.8 2000/05/17 14:30:15 itojun Exp $ | 2 | .\" $KAME: inet6_rthdr_space.3,v 1.8 2000/05/17 14:30:15 itojun Exp $ |
3 | .\" | 3 | .\" |
4 | .\" Copyright (c) 1983, 1987, 1991, 1993 | 4 | .\" Copyright (c) 1983, 1987, 1991, 1993 |
@@ -264,6 +264,9 @@ Upon an error the return value of the function is -1. | |||
264 | Note: Addresses are indexed starting at 1, and flags starting at 0, | 264 | Note: Addresses are indexed starting at 1, and flags starting at 0, |
265 | to maintain consistency with the terminology and figures in RFC2460. | 265 | to maintain consistency with the terminology and figures in RFC2460. |
266 | .\" | 266 | .\" |
267 | .Sh EXAMPLES | ||
268 | RFC2292 gives comprehensive examples in chapter 8. | ||
269 | .\" | ||
267 | .Sh DIAGNOSTICS | 270 | .Sh DIAGNOSTICS |
268 | .Fn inet6_rthdr_space | 271 | .Fn inet6_rthdr_space |
269 | returns 0 on errors. | 272 | returns 0 on errors. |
@@ -286,9 +289,6 @@ and | |||
286 | .Fn inet6_rthdr_getflags | 289 | .Fn inet6_rthdr_getflags |
287 | return -1 on error. | 290 | return -1 on error. |
288 | .\" | 291 | .\" |
289 | .Sh EXAMPLES | ||
290 | RFC2292 gives comprehensive examples in chapter 8. | ||
291 | .\" | ||
292 | .Sh SEE ALSO | 292 | .Sh SEE ALSO |
293 | .Rs | 293 | .Rs |
294 | .%A W. Stevens | 294 | .%A W. Stevens |
@@ -305,15 +305,15 @@ RFC2292 gives comprehensive examples in chapter 8. | |||
305 | .%D December 1998 | 305 | .%D December 1998 |
306 | .Re | 306 | .Re |
307 | .\" | 307 | .\" |
308 | .Sh HISTORY | ||
309 | The implementation first appeared in KAME advanced networking kit. | ||
310 | .\" | ||
311 | .Sh STANDARDS | 308 | .Sh STANDARDS |
312 | The functions | 309 | The functions |
313 | are documented in | 310 | are documented in |
314 | .Dq Advanced Sockets API for IPv6 | 311 | .Dq Advanced Sockets API for IPv6 |
315 | .Pq RFC2292 . | 312 | .Pq RFC2292 . |
316 | .\" | 313 | .\" |
314 | .Sh HISTORY | ||
315 | The implementation first appeared in KAME advanced networking kit. | ||
316 | .\" | ||
317 | .Sh BUGS | 317 | .Sh BUGS |
318 | The text was shamelessly copied from RFC2292. | 318 | The text was shamelessly copied from RFC2292. |
319 | .Pp | 319 | .Pp |
diff --git a/src/lib/libc/net/rcmdsh.3 b/src/lib/libc/net/rcmdsh.3 index e993d2c9d5..674d0f479d 100644 --- a/src/lib/libc/net/rcmdsh.3 +++ b/src/lib/libc/net/rcmdsh.3 | |||
@@ -1,4 +1,4 @@ | |||
1 | .\" $OpenBSD: rcmdsh.3,v 1.9 2003/05/05 22:13:03 millert Exp $ | 1 | .\" $OpenBSD: rcmdsh.3,v 1.10 2003/05/30 21:37:59 jmc Exp $ |
2 | .\" | 2 | .\" |
3 | .\" Copyright (c) 1983, 1991, 1993 | 3 | .\" Copyright (c) 1983, 1991, 1993 |
4 | .\" The Regents of the University of California. All rights reserved. | 4 | .\" The Regents of the University of California. All rights reserved. |
@@ -89,12 +89,12 @@ It returns \-1 on error and prints a diagnostic message on the standard error. | |||
89 | .Xr socketpair 2 , | 89 | .Xr socketpair 2 , |
90 | .Xr rcmd 3 , | 90 | .Xr rcmd 3 , |
91 | .Xr rshd 8 | 91 | .Xr rshd 8 |
92 | .Sh BUGS | ||
93 | If | ||
94 | .Xr rsh 1 | ||
95 | encounters an error, a file descriptor is still returned instead of \-1. | ||
96 | .Sh HISTORY | 92 | .Sh HISTORY |
97 | The | 93 | The |
98 | .Fn rcmdsh | 94 | .Fn rcmdsh |
99 | function first appeared in | 95 | function first appeared in |
100 | .Ox 2.0 . | 96 | .Ox 2.0 . |
97 | .Sh BUGS | ||
98 | If | ||
99 | .Xr rsh 1 | ||
100 | encounters an error, a file descriptor is still returned instead of \-1. | ||