I wrote a quick test program and got it to run successfully.
I might have left in a bit too many includes from other stuff but anyway, this compiles and runs. (Pardon the weird indentation, I didn't start configuring Emacs' indentation to my liking just for this.)
Hi,
i willbe very much grateful to u if u help me out..
if i simply connect pbx machine to printer by serial port RS232 then we find this view:
But i want to capture this data into database automatically when the pbx is running.The table in database will contain similar to this view inthe... (1 Reply)
Hi,
Could anyone help me in changing a tabular format output to comma seperated file pls in K-sh. Its very urgent.
E.g : username empid
------------------------
sri 123
to
username,empid
sri,123
Thanks,
Hema:confused: (2 Replies)
hiii, Help me out..i have a huge set of data stored in a file.This file has has 2 columns which is latitude & longitude of a region. Now i have a program which asks for the number of points & based on this number it asks the user to enter that latitude & longitude values which are in the same... (7 Replies)
Hi All,
I was wondering how I can convert each line in an input file where fields are separated by variable width spaces into a CSV file. Below is the scenario what I am looking for.
My Input data in inputfile.txt
19 15657 15685 Sr2dReader 107.88 105.51... (4 Replies)
Hi,
I have a data file with :
01/28/2012,1,1,98995
01/28/2012,1,2,7195
01/29/2012,1,1,98995
01/29/2012,1,2,7195
01/30/2012,1,1,98896
01/30/2012,1,2,7083
01/31/2012,1,1,98896
01/31/2012,1,2,7083
02/01/2012,1,1,98896
02/01/2012,1,2,7083
02/02/2012,1,1,98899
02/02/2012,1,2,7083
I... (1 Reply)
Hi folks
I have a script I wrote that basically parses a bunch of config and xml files works out were to add in the new content then spits out the data into a new file.
It all works - apart from the xml and config file format in the new file
with XML files the original XML (that ends up in... (2 Replies)
Hi!
I have a pretty complex job - at least for me!
i have two csv-files with meassurement-data:
fileA
...... (2 Replies)
Discussion started by: IMPe
2 Replies
LEARN ABOUT CENTOS
ares_gethostbyname
ARES_GETHOSTBYNAME(3) Library Functions Manual ARES_GETHOSTBYNAME(3)NAME
ares_gethostbyname - Initiate a host query by name
SYNOPSIS
#include <ares.h>
typedef void (*ares_host_callback)(void *arg, int status,
int timeouts, struct hostent *hostent)
void ares_gethostbyname(ares_channel channel, const char *name,
int family, ares_host_callback callback, void *arg)
DESCRIPTION
The ares_gethostbyname function initiates a host query by name on the name service channel identified by channel. The parameter name gives
the hostname as a NUL-terminated C string, and family gives the desired type of address for the resulting host entry. When the query is
complete or has failed, the ares library will invoke callback. Completion or failure of the query may happen immediately, or may happen
during a later call to ares_process(3), ares_destroy(3) or ares_cancel(3).
The callback argument arg is copied from the ares_gethostbyname argument arg. The callback argument status indicates whether the query
succeeded and, if not, how it failed. It may have any of the following values:
ARES_SUCCESS The host lookup completed successfully.
ARES_ENOTIMP The ares library does not know how to find addresses of type family.
ARES_EBADNAME The hostname name is composed entirely of numbers and periods, but is not a valid representation of an Internet address.
ARES_ENOTFOUND The address addr was not found.
ARES_ENOMEM Memory was exhausted.
ARES_ECANCELLED The query was cancelled.
ARES_EDESTRUCTION The name service channel channel is being destroyed; the query will not be completed.
The callback argument timeouts reports how many times a query timed out during the execution of the given request.
On successful completion of the query, the callback argument hostent points to a struct hostent containing the name of the host returned by
the query. The callback need not and should not attempt to free the memory pointed to by hostent; the ares library will free it when the
callback returns. If the query did not complete successfully, hostent will be NULL.
SEE ALSO ares_process(3), ares_gethostbyaddr(3)AUTHOR
Greg Hudson, MIT Information Systems
Copyright 1998 by the Massachusetts Institute of Technology.
25 July 1998 ARES_GETHOSTBYNAME(3)