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hi, below is a makefile which im using to link all object files into one program. I think im just compiling each file and not linking them, can anybody help me with linking these files into one...

I thought if a function returns something then you must catch it?

Is it possible to have a function that returns a value when one function calls it but doesn't return a value when some other function calls it?

Yea thats right. I have a makefile, should I include this header file in its makefile

When I run my program I get a compiler error saying undefined reference to 'Get_host'
please help


//im_sender.c


#include "cursor.h"

Hi, I want to write a function that takes in 3 arguments of type char*, but when I call this function from other functions I only want to pass in 1 parameter.
So below shows my function and I want...

whoops that was supposed to be int *g = (int*)v.

Hi, when ever I run the function below I get a compiler error saying ISO c++ forbids comparison between pointer and integer, please help.




void Choice_cb(Fl_Widget*, void*v) {
int *g =...

ah... never mind people Ive got it working now.
Thanks alot

insert


#include <string.h>
#include <time.h>
#include <stdio.h>
#include <stdlib.h>


char* get_time();

No I have included that file

Ok Ive tried using malloc() but I now get an error saying "invalid conversion from void* to char* "

Sorry guys but Im still not getting any success, Ive tried declaring buffer as a char[30] but main() just prints out garbage now.

So should I define buffer as char[30] ?

Ok, Im really new to this, so can you give me some tips on how to solve my problem?
Cheers

Ok, so how can I get round this problem? Im obviously trying to display the current time.
Cheers

the code below compiles but when I try to run it, it crashes and says "segmentation fault", please help.

insert

#include <string.h>
#include <time.h>
#include <stdio.h>


char* get_time();