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Why is the program broken down when it runs at if((hptr = gethostbyname(buffer)) == NULL)

score 155 · Answer 1 · 2015-06-23T13:00:11.083000

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Why is the program broken down when it runs at if((hptr = gethostbyname(buffer)) == NULL)

155 views Asked by DaveyTao At 23 June 2015 at 13:00

score 13783 · Answer 2 · 2014-11-12T14:03:47.970000

IP address order in gethostbyname function

13.7k views Asked by splattru At 12 November 2014 at 14:03

score 2099 · Answer 3 · 2011-02-28T18:19:12.483000

gethostbyname xcode issues

2k views Asked by Kevin At 28 February 2011 at 18:19

score 156 · Answer 4 · 2013-08-29T19:56:46.080000

A Better Way to Verify Email Domain?

156 views Asked by Tealc Chulak At 29 August 2013 at 19:56

score 3109 · Answer 5 · 2013-08-31T04:34:58.327000

gethostbyname_ex(hostname) extremely slow

3.1k views Asked by antony At 31 August 2013 at 04:34

score 253 · Answer 6 · 2020-10-07T21:19:00.950000

gethostbyname_r() calls for non-resolvable hosts always returning with h_errnop set to TRY_AGAIN (on Ubuntu 19.04 and 20.04)

253 views Asked by afzal pasha At 07 October 2020 at 21:19

score 5747 · Answer 7 · 2012-01-08T15:41:33.037000

socket.gethostbyname doesn't behave well

5.7k views Asked by AudioBubble At 08 January 2012 at 15:41

score 435 · Answer 8 · 2013-12-20T18:12:42.433000

Powershell script error processing CSV data

435 views Asked by Stanton At 20 December 2013 at 18:12

score 134 · Answer 9 · 2023-11-20T15:56:51.467000

Confusing behavior when attempting to use the HOSTALIASES environment variable

134 views Asked by jberryman At 20 November 2023 at 15:56

score 1340 · Answer 10 · 2012-05-16T17:13:59.673000

PHP: gethostbyname bug

1.3k views Asked by Martin Abraham At 16 May 2012 at 17:13

score 796 · Answer 11 · 2012-05-28T06:06:09.713000

Any idea about gethostbyname on Android 4.0?

796 views Asked by crybird At 28 May 2012 at 06:06

score 985 · Answer 12 · 2012-06-04T23:28:17.777000

PHP: inconsistent results for gethostbyname() and checkdnsrr()

985 views Asked by Nick5a1 At 04 June 2012 at 23:28

score 3581 · Answer 13 · 2011-10-28T19:40:10.037000

process-local override of name resolution?

3.5k views Asked by Brian Cain At 28 October 2011 at 19:40

score 123 · Answer 14 · 2021-05-03T18:01:20.553000

Embedded Segger embOS: getaddrinfo translation in gethostbyname

123 views Asked by Fabian Dijkstra At 03 May 2021 at 18:01

score 675 · Answer 15 · 2018-11-08T16:15:51.273000

Why does getHostByName() return a different result than ping?

675 views Asked by Scott C Wilson At 08 November 2018 at 16:15

score 98 · Answer 16 · 2018-11-19T20:53:19.803000

PHP - Retrieving IPs from host names

98 views Asked by tlmm At 19 November 2018 at 20:53

score 254 · Answer 17 · 2018-11-26T13:40:41.900000

get host by name C++ is not showing the updated IP adress

254 views Asked by Kangli Wang At 26 November 2018 at 13:40

score 450 · Answer 18 · 2013-08-22T04:41:44.990000

gethostbyname once failed never success

450 views Asked by Xinyu NG At 22 August 2013 at 04:41

score 2106 · Answer 19 · 2009-11-03T13:24:45.650000

gethostbyname problem

2.1k views Asked by Arpit At 03 November 2009 at 13:24

score 1018 · Answer 20 · 2009-11-12T23:38:09.867000

Asynchronous address resolution in winsock?

1k views Asked by sold At 12 November 2009 at 23:38

TechQA.

List Question

Why is the program broken down when it runs at if((hptr = gethostbyname(buffer)) == NULL)

IP address order in gethostbyname function

gethostbyname xcode issues

A Better Way to Verify Email Domain?

gethostbyname_ex(hostname) extremely slow

gethostbyname_r() calls for non-resolvable hosts always returning with h_errnop set to TRY_AGAIN (on Ubuntu 19.04 and 20.04)

socket.gethostbyname doesn't behave well

Powershell script error processing CSV data

Confusing behavior when attempting to use the HOSTALIASES environment variable

PHP: gethostbyname bug

Any idea about gethostbyname on Android 4.0?

PHP: inconsistent results for gethostbyname() and checkdnsrr()

process-local override of name resolution?

Embedded Segger embOS: getaddrinfo translation in gethostbyname

Why does getHostByName() return a different result than ping?

PHP - Retrieving IPs from host names

get host by name C++ is not showing the updated IP adress

gethostbyname once failed never success

gethostbyname problem

Asynchronous address resolution in winsock?

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