Function pointer to inline function ? Post: 302355658

10 More Discussions You Might Find Interesting

1. Programming

Will exe file size decrease while using inline function

using namespace std; void g(); class A { public : A() { g();g();g(); cout << "Constructor of A"<< endl ;} }; inline void g(){ cout << "vijay" <<endl; } int main() { A a; } when i use inline i get size 303488 Aug 31 12:05 a.out* when not using inline i get size 303572 Aug 31...

2. Programming

Problem with function which reutrns pointer to a value

i have a function: char *pcCityIdToCountryName(ADMIN_DB_DATA *pstHEader, unit uiCityID) this returns a pointer to CountryName if cityId is given. to retrieve countryname i give: char *CountryName; CountryName = pcCityIdToCountryName(..................); but when i compile it is giving :...

3. Programming

How to return void function pointer

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(){...

4. Programming

Inline function inside Classes

#include <iostream> using namespace std; class A { public: int Getvalue() { return i;} private: int i; }; int main() {} The above code compiles properly in g++ or in any other C++ compiler. BUT, the variable 'i' is used (in 'return i' statement) before it is...

5. Programming

Function Returning Pointer

Hi guys. how a functions such fdopen, ... can return pointer? are these functions use static memory(variables)?

6. Programming

structure pointer array as function parameters

if i create an array of pointers to a structure "struct node" as: struct node *r; and create "n" number of "linked lists" and assign it to the various struct pointers r using some function with a return type as structure pointer as: r=multiplty(.......) /*some parameters*/ is...

7. Programming

Trivial doubt about C function pointer

Hi, In the below C code, #include <stdio.h> void print() { printf("Hello\n"); } int main() { void (*f)() = (void (*)()) print; f(); (*f)(); } I wonder, how the syntaxes "f()" and "(*f)()" are treated as same without any error? Is this an improvement or ANSI/ISO...

8. Programming

Pure C function pointer on printing vowels twice

Have difficulty to understand this pure C code to only print vowels twice from input string. Questions are commented at the end of each place. #include <stdio.h> #include <stdlib.h> #include <assert.h> #include <limits.h> /* *Demonstrate the use of dispatch tables */ /*Print a char...

9. Programming

Segmentation fault when I pass a char pointer to a function in C.

I am passing a char* to the function "reverse" and when I execute it with gdb I get: Program received signal SIGSEGV, Segmentation fault. 0x000000000040083b in reverse (s=0x400b2b "hello") at pointersExample.c:72 72 *q = *p; Attached is the source code. I do not understand why...

10. Shell Programming and Scripting

Function - Make your function return an exit status

Hi All, Good Day, seeking for your assistance on how to not perform my 2nd, 3rd,4th etc.. function if my 1st function is in else condition. #Body function1() { if then echo "exist" else echo "not exist" } #if not exist in function1 my all other function will not proceed....

LEARN ABOUT DEBIAN

ns_parseurl

Ns_Url(3aolserver)					   AOLserver Library Procedures 					Ns_Url(3aolserver)

__________________________________________________________________________________________________________________________________________________

NAME

       Ns_AbsoluteUrl, Ns_ParseUrl, Ns_RelativeUrl, Ns_SkipUrl - URL manipulation routines

SYNOPSIS

       #include "ns.h"

       int
       Ns_AbsoluteUrl(Ns_DString *pds, char *url, char *baseurl)

       int
       Ns_ParseUrl(char *url, char **pprotocol, char **phost,
		   char **pport, char **ppath, char **ptail)

       char *
       Ns_RelativeUrl(char *url, char *location)

       char *
       Ns_SkipUrl(Ns_Request *request, int n)
_________________________________________________________________

DESCRIPTION

       Ns_AbsoluteUrl(pds, url, baseurl)

	      Construct an URL based on baseurl but with as many parts of the incomplete url as possible. Return NS_OK or NS_ERROR.

       Ns_ParseUrl(url, pprotocol, phost, pport, ppath, ptail)

	      Parse a URL into its component parts. Pointers to the protocol, host, port, path, and "tail" (last path element) will be set by ref-
	      erence in the passed-in pointers. The passed-in url will be modified.

       Ns_RelativeUrl(url, location)

	      If the url passed in is for this server, then the initial part of the URL is stripped off. e.g.,	on  a  server  whose  location	is
	      http://www.foo.com,  Ns_RelativeUrl  of  "http://www.foo.com/hello" will return "/hello".  Returns a pointer to the beginning of the
	      relative url in the passed-in url, or NULL if error. Will set errno on error.

       Ns_SkipUrl(request, n)

	      Return a pointer n elements into the request's url.

SEE ALSO

       nsd(1), info(n)

KEYWORDS

AOLserver								4.0							Ns_Url(3aolserver)

10 More Discussions You Might Find Interesting

1. Programming

Will exe file size decrease while using inline function

Discussion started by: vijaysabari

2. Programming

Problem with function which reutrns pointer to a value

Discussion started by: jazz

3. Programming

How to return void function pointer

Discussion started by: umen

4. Programming

Inline function inside Classes

Discussion started by: deepthi.s