please let me know that in unix using c programming language we can do binary to string conversion and vice versa using ltoa and atol but how can we do it in c++ programming language.
thank you in advance. (3 Replies)
Hi,
I have a pdf file. i want to convert it to text file and do some work on it and later want to convert it back to pdf. Can this be done via unix?
or
Is there a way unix can directly work on PDF file? (2 Replies)
Hi,
I am new to Unix and discovered this example problem online that I believe will help my learning:
Run the command's below
env >> xx
env >> xx
env >> xx
env >> xx
env >> xx
You will now have a file called XX with the env redirected into it 5 times
Create a script named... (2 Replies)
i am thinking of replacing my vista with ubuntu.
Questions:
1) what will be the advantages and disadvantages of using ubuntu instead of vista?
2) what will be the setbacks of replacing my vista?
3) how hard is it to cope up with the new OS? what must i learn to utilize ubuntu? (1 Reply)
Hi
I have a system PRIMARY where I can push or pull files to/from STANDBY using scp. I can also ssh without entering a password.
On the STANDBY system if I try and use scp or ssh it asks for a password.
I checked in ~/.ssh and there was no authorized_keys file on the PRIMARY server. After... (2 Replies)
Hi all,
I installed Oracle virtual box 4.1.8 on my desktop. I installed Windows 2008 server R2 as one instance and Solaris 10 as another instance. When am trying to ping from Windows to solaris and vice-versa, ping not working.
windows IP : 10.1.47.24
Solaris IP : 10.1.47.25
netstat... (2 Replies)
Hello All,
I have a below data in a .csv file where all rows where col1 is A, col2 is odd numbers, similarly even numbers for all rows where col1 is B.
Note that my data has some other columns(not shown here) too (around 100) after col2.
Tool,Data
A,1
A,3
A,5
....
so on
B,2
B,4
.... ... (4 Replies)
Hi All,
I have a binary file which is being exported from a Database, and i need to convert that to ASCII format. How can i achieve that? And this solution should work for any file which is given to us; means they will give different files from different tables.
Thanks in advance. (8 Replies)
Discussion started by: baranisachin
8 Replies
LEARN ABOUT OSX
mpi_status_f2c
MPI_Status_f2c(3OpenMPI)MPI_Status_f2c(3OpenMPI)NAME
MPI_Status_f2c, MPI_Status_c2f - Translates a C status into a Fortran status, or vice versa.
SYNTAX C Syntax
#include <mpi.h>
int MPI_Status_f2c(MPI_Fint *f_status, MPI_Status *c_status)
int MPI_Status_c2f(MPI_Status *c_status, MPI_Fint *f_status)
DESCRIPTION
These two procedures are provided in C to convert from a Fortran status (which is an array of integers) to a C status (which is a struc-
ture), and vice versa. The conversion occurs on all the information in status, including that which is hidden. That is, no status informa-
tion is lost in the conversion.
When using MPI_Status_f2c, if f_status is a valid Fortran status, but not the Fortran value of MPI_STATUS_IGNORE or MPI_STATUSES_IGNORE,
then MPI_Status_f2c returns in c_status a valid C status with the same content. If f_status is the Fortran value of MPI_STATUS_IGNORE or
MPI_STATUSES_IGNORE, or if f_status is not a valid Fortran status, then the call is erroneous.
When using MPI_Status_c2f, the opposite conversion is applied. If c_status is MPI_STATUS_IGNORE or MPI_STATUSES_IGNORE, or if c_status is
not a valid C status, then the call is erroneous.
The C status has the same source, tag and error code values as the Fortran status, and returns the same answers when queried for count,
elements, and cancellation. The conversion function may be called with a Fortran status argument that has an undefined error field, in
which case the value of the error field in the C status argument is undefined.
Open MPI 1.2 September 2006 MPI_Status_f2c(3OpenMPI)