Yes, a union is useful in this situation. Specifically:
Your function can tell which is which by checking the value of the type variable, then using either the ds or cs member of the union. All the members of the union overlap.
May i know how to pass an argument to a function in a shell script?
Sorry, i din stated that it is in a shell script in my previous post.
Means: checkStatus() {
...........
}
read status;
I wanna use the status in the function checkstatus, how... (2 Replies)
I need to pass a parameter to a function in a script. My parameter is a string. When I display the parameter within my function, I only get the first word from string I pass in.
How can I make the function receive the whole string (and not terminate at the first space it encounters)?.
part of... (1 Reply)
I need to pass a parameter to a function in a script. My parameter is a string. When I display the parameter within my function, I only get the first word from string I pass in.
How can I make the function receive the whole string (and not terminate at the first space it encounters)?.
part of... (2 Replies)
Hello all
im trying to build function that will return void function pointer
what is mean is ( not working )
the main function
void * myClass::getFunction(int type){
if(type==1)
return &myClass::Test1;
if(type==2)
return &myClass::Test2;
}
void myClass::Test1(){... (1 Reply)
Hi All,
Calling a function with one argument and storing the return value in a shell script is as below:( so far I know)
value="`fun_1 "argument1"`"
Its working perfectly for me.
Can u help me with passing more than one argument and storing the return value
Thnaks in advance
JS (1 Reply)
Hi,
I have 2 ksh scripts.
Script1.ksh contains function definition.
script1.ksh
function f1() {
while getopts a:c: args
do
case $args in
a) ARG1=$OPTARG ;;
c) ARG2=$OPTARG ;;
\?) echo "Error no valid Arguments passed"
esac
done
echo $ARG1
echo $ARG2
script2.sh (2 Replies)
Hi,
I have a function which connects to the db and runs the sql.
it works fine when I run it like: function "select empname from emp;"
but when I try to pass the sql string to a variable which in turn in fed to the function , it throws error.
please advise.
Thanks,
Arnie. (1 Reply)
Hi all,
In the given script code .
I want to pass the maximum value that variable "i" will have in function DivideJobs () to variable $max of function SubmitCondorJob().
Any help?
Thanks
#!/bin/bash ... (55 Replies)
i am passing input parameter 'one_two' to the script , the script output should display the result as below
one_1two
one_2two
one_3two
if
then
echo " Usage : <$0> <DATABASE> "
exit 0
else
for DB in 1 2 3
do
DBname=`$DATABASE | awk -F "_" '{print $1_${DB}_$2}`
done
fi (5 Replies)
Hi All,
Just trying to implement the below shell script using AIX ksh shell.
myfunc {
eval "$*"
}
CMD='ls -la /etc/hosts | awk '{print $9"|"$5}''
myfunc $CMD
Keeping getting "|}: not found" errors, any pointers would greatly be appreciated.
Kind Regards
Ed
Please... (2 Replies)
Discussion started by: eo29
2 Replies
LEARN ABOUT FREEBSD
dwarf_add_frame_cie
DWARF_ADD_FRAME_CIE(3) BSD Library Functions Manual DWARF_ADD_FRAME_CIE(3)NAME
dwarf_add_frame_cie -- add a call frame common information entry to a DWARF producer instance
LIBRARY
DWARF Access Library (libdwarf, -ldwarf)
SYNOPSIS
#include <libdwarf.h>
Dwarf_Unsigned
dwarf_add_frame_cie(Dwarf_P_Debug dbg, char *augmenter, Dwarf_Small caf, Dwarf_Small daf, Dwarf_Small ra, Dwarf_Ptr initinst,
Dwarf_Unsigned initlen, Dwarf_Error *err);
DESCRIPTION
Function dwarf_add_frame_cie() adds a DWARF call frame common information entry (CIE) to a producer instance.
Argument dbg should reference a DWARF producer instance allocated using dwarf_producer_init(3) or dwarf_producer_init_b(3).
Argument augmenter should point to a NUL-terminated augmentation string for the common information entry.
Argument caf specifies the code alignment factor.
Argument daf specifies the data alignment factor.
Argument ra specifies the column number used for the return address register.
Argument initinst should point to a byte stream containing the initial instructions for the common information entry.
Argument initlen should hold the length in bytes of the byte stream pointed to by argument initinst.
If argument err is not NULL, it will be used to store error information in case of an error.
RETURN VALUES
On success, function dwarf_add_frame_cie() returns the index value of the created common information entry. In case of an error, function
dwarf_add_frame_cie() returns DW_DLV_NOCOUNT and sets the argument err.
ERRORS
Function dwarf_add_frame_cie() can fail with:
[DW_DLE_ARGUMENT] Argument dbg was NULL.
[DW_DLE_MEMORY] An out of memory condition was encountered during the execution of the function.
SEE ALSO dwarf(3), dwarf_add_fde_inst(3), dwarf_add_frame_fde(3), dwarf_add_frame_fde_b(3), dwarf_fde_cfa_offset(3), dwarf_new_fde(3),
dwarf_producer_init(3), dwarf_producer_init_b(3)BSD September 26, 2011 BSD