09-17-2008
char *asdf is a pointer, yes.
7 More Discussions You Might Find Interesting
1. Programming
What is the difference between f(...) , f(void),f()
I know that f(void) doesn't take any parameters, but what about f() and f(...) Does the last call of function even exists? (2 Replies)
Discussion started by: purplelightspar
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2. Shell Programming and Scripting
Hi,
How to replace any character in a file with a newline character using sed ..
Ex:
To replace ',' with newline
Input:
abcd,efgh,ijkl,mnop
Output:
abcd
efgh
ijkl
mnop
Thnx in advance.
Regards,
Sasidhar (5 Replies)
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3. Programming
Hello,
I'm trying to write a method which will return the extension of a file given the file's name, e.g. test.txt should return txt. I'm using C so am limited to char pointers and arrays. Here is the code as I have it:
char* getext(char *file)
{
char *extension;
int i, j;... (5 Replies)
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hello everybody!
i have aproblem! i dont know how to concatenate const char* with char
const char *buffer;
char *b;
sprintf(b,"result.txt");
strcat(buffer,b);
thanx in advance (4 Replies)
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5. Programming
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)
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hi guys!
Is there such a thing as double void pointer dynamic allocation?
And if so is it something like this?
int n;
void** a;
a=malloc(n*sizeof(void*)); (12 Replies)
Discussion started by: vlm
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7. Programming
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
Dt/Dts.h(file formats) Dt/Dts.h(file formats)
NAME
Dt/Dts.h -- data typing definitions
SYNOPSIS
#include <Dt/Dts.h>
DESCRIPTION
The Dt/Dts.h header declares the following structure:
typedef struct _DtDtsAttribute {
char *name;
char *value;
} DtDtsAttribute;
The header declares the following as functions:
DtDtsAttribute **DtDtsBufferToAttributeList(const void *buffer,
const int size,
const char *opt_name);
char *DtDtsBufferToAttributeValue(const void *buffer,
const int size,
const char *attr_name,
const char *opt_name);
char *DtDtsBufferToDataType(const void *buffer,
const int size,
const char *opt_name);
char *DtDtsDataToDataType(const char *filepath,
const void *buffer,
const int size,
const struct stat *stat_buff,
const char *link_path,
const struct stat *link_stat_buff,
const char *opt_name);
int DtDtsDataTypeIsAction(const char *datatype);
char **DtDtsDataTypeNames(void);
DtDtsAttribute **DtDtsDataTypeToAttributeList(const char *datatype,
const char *opt_name);
char *DtDtsDataTypeToAttributeValue(const char *datatype,
const char *attr_name,
const char *opt_name);
DtDtsAttribute **DtDtsFileToAttributeList(const char *filepath);
char *DtDtsFileToAttributeValue(const char *filepath,
const char *attr_name);
char *DtDtsFileToDataType(const char *filepath);
char **DtDtsFindAttribute(const char *attr_name,
const char *attr_value);
void DtDtsFreeAttributeList(DtDtsAttribute **attr_list);
void DtDtsFreeAttributeValue(char *attr_value);
void DtDtsFreeDataType(char *datatype);
void DtDtsFreeDataTypeNames(char **namelist);
void DtDtsLoadDataTypes(void);
void DtDtsRelease(void);
char *DtDtsSetDataType(const char *dirpath,
const char *datatype,
const int override);
Dt/Dts.h(file formats)