Try casting it to unsigned. In an int, the high bit means negative if it is turned on. When you promote a char to a (signed) int, that high bit is extended all the way across to preserve the sign.
I need to have my scripts import volume groups and mknod devices files. I have most of the script working but the device file needs to be in the format 0x??0000 (where the question marks are my HEX representations of the volume group number. I have the code below and the output it produces which... (2 Replies)
1. I have a shell script which creates a file using cat command. How can i find what encoding the file follows (e.g. UTF8, ANSI)?
2. I want to convert that file to PC-ANSI format. How can i achieve that?
I tried using the echo $LANG command to find the default encoding. It says parameter not... (2 Replies)
Hi All,
My main intension of is to convert the Hexstring stored in a char* into hex and then prefixing it with "0x" and suffix it with ','
This has to be done for all the hexstring char* is NULL.
Store the result prefixed with "0x" and suffixed with ',' in another char* and pass it to... (1 Reply)
Hi All,
I checked the old posts here. But could not find a solution for my question.
I have a file created by one application in HP-UX. My client wants it to be converted into ANSI PC version. I have heard about unixtodos and have worked with it also. But I am totally unaware of of this ANSI... (0 Replies)
I want it to ouput "abcd", but it dosen't.
1 #include<stdio.h>
2 int main()
3 {
4 printf("a\x62cd");
5 }
6
gcc alarm.c -o alarm
alarm.c: In function 'main':
alarm.c:4:9: warning: hex escape sequence out of range
It seems that the complier joint "cd" as part of... (8 Replies)
I'm trying to convert hex to dec and with the help of output i need to do the process. If i execute the below code
assetValue=8f
assetNavigation=$(echo "ibase=16; "$assetValue"" | bc)
echo $assetNavigation
i'm getting the error below
$ sh script.sh
(standard_in) 1: syntax error... (2 Replies)
Compiling xpp (The X Printing Panel) on SL6 (RHEL6 essentially):
xpp.cxx: In constructor ‘printFiles::printFiles(int, char**, int&)’:
xpp.cxx:200: error: invalid conversion from ‘const char*’ to ‘char*’
The same error with all c++ constructors - gcc 4.4.4.
If anyone can throw any light on... (8 Replies)
Hi,
Got the below code in this forum,
for i in `cat test`; do
printf "%16s\n" $(echo "ibase=10;obase=16;$i" | bc)
done
Understand, this will not give output with '0'. Need help to get the output with '0'.
Regards,
Siva (2 Replies)
Pointers are seeming to get the best of me and I get that error in my program.
Here is the code
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define REPORTHEADING1 " Employee Pay Hours Gross Tax Net\n"
#define REPORTHEADING2 " Name ... (1 Reply)
Discussion started by: Plum
1 Replies
LEARN ABOUT OPENSOLARIS
values
values.h(3HEAD) Headers values.h(3HEAD)NAME
values.h, values - machine-dependent values
SYNOPSIS
#include <values.h>
DESCRIPTION
This file contains a set of manifest constants, conditionally defined for particular processor architectures.
The model assumed for integers is binary representation (one's or two's complement), where the sign is represented by the value of the
high-order bit.
BITS(type) The number of bits in a specified type (for example, int).
HIBITS The value of a short integer with only the high-order bit set.
HIBITL The value of a long integer with only the high-order bit set.
HIBITI The value of a regular integer with only the high-order bit set.
MAXSHORT The maximum value of a signed short integer.
MAXLONG The maximum value of a signed long integer.
MAXINT The maximum value of a signed regular integer.
MAXFLOAT, LN_MAXFLOAT The maximum value of a single-precision floating-point number, and its natural logarithm.
MAXDOUBLE, LN_MAXDOUBLE The maximum value of a double-precision floating-point number, and its natural logarithm.
MINFLOAT, LN_MINFLOAT The minimum positive value of a single-precision floating-point number, and its natural logarithm.
MINDOUBLE, LN_MINDOUBLE The minimum positive value of a double-precision floating-point number, and its natural logarithm.
FSIGNIF The number of significant bits in the mantissa of a single-precision floating-point number.
DSIGNIF The number of significant bits in the mantissa of a double-precision floating-point number.
SEE ALSO Intro(3)math.h(3HEAD)SunOS 5.11 2 Mar 1993 values.h(3HEAD)