even i tried in this way also
Code:
char ch[100]; pFile = fdopen (fd,"r"); fgets(ch, 90,pFile);
please tell me if any alternate solutions for this problem.
at the end i want the output in streambuffer.
vin029
Last Activity: Jul 6 '08, 09:02 AM
Joined: Nov 25 '07
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please experts help me
even i tried in this way also
know is there any way i can convert character buffer to stream buffer
please tell me if any alternate solutions for this problem.
at the end i want the output in streambuffer. -
problem with streambuffer
Hello experts,
i have one query which i am not able to solve please suggest me my problem is i have to open a filedescriptor and have to store the contents in streambuffer,
i,e
...Code:int main () { char ch; streambuf * pbuf;size_t size; ifstream istr(const char *)fd); pbuf = istr.rdbuf(); while (pbuf->sgetc()!=EOF) { ch = pbuf->sbumpc(); -
ok sorry for the multiple post, from next time onwards i will
take care of this , plz answer to my question.Leave a comment:
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Implementing Zlib function
Hello all,
i want to implent ZLIB function in c or c++ which should work on all environments ,
like windows, linux and unix , menas when i execute those cpp files it should ask the file to be compressed and it should compress it , please help me in getting the source code of zlib
and also how to implement,
thank in advance. -
hello ,
i got the answer i understood the use of feof
i modified the code as
and also no need to use the feof() insteadCode:while(1) { fgets(str,80,pFile); if(feof(pFile)) break; printf("%s",str); }
this also works.Code:while(fgets(str,80,pFile)!=null) { }Leave a comment:
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hello sir,
i really tried i think i have done mistake with clearerr() function but even though
iam including that iam not reaching the exact, please really i have tried that one , please correct my code and show me that exactly where i went wrong then it will be a very great help to me . because u people r very expert.
please please help me.Leave a comment:
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thank you for reply,
please tell me , if u have understood my mistake iam eagerly ,
searching for the solution any how i tried myself also if u can tell it
will be a great help me to me.Leave a comment:
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fgets function
Hello all,
iam using fgets() function to read from the stream,
it should give meCode:pFile = fopen ("al.odl","r"); while (!feof(pFile)) { fgets(data, 80,pFile); printf("%s", data); } fclose(pFile);
...Code:al : Object { initialize : Expr() { @Println("al loaded"); } } -
Hello thank u for reply ,
but as my question is here file descriptor not the character array,
ifstream s((char *)fd);
here the fd returns interger value, so is there anyway of getting the contents of fd so that they can be stored in the streambufer, please help me.Leave a comment:
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How to read from file descriptors.
Hello all,
Hello all,
iam working on some project in which i need to open a file descriptor and send it to the streambuf,
which can be done like this
Code:
but main problem is that they are casting toCode:ifstream f(fd); streambuf * buf2=f.rdbuf();
Code:
because of which the file is not getting...Code:ifstream f((const char *)fd) streambuf * buf2=f.rdbuf();
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