Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: printf and imaxdif_t
Top Forums Programming printf and imaxdif_t Post 302085399 by grumpf on Thursday 17th of August 2006 04:51:24 AM
Old 08-17-2006
printf and imaxdif_t
i was playing with maxint stuff when i found that i could not find a propper way to do
a printf() auf a imaxdiv_t. since nobody seems to use it google found nothing.
i tried to find a PRIxy code but no success.

example:

#include <stdio.h>
#include <inttypes.h>

int main()
{
imaxdiv_t res;
res=imaxdiv(1234,10);
printf("res=%" PRIdMAX "\n",res);
// printf("res=%lld\n",res);
return 0;
}
gcc -Wall imaxdiv.c
warning: format ‘%lld' expects type ‘long long int', but argument 2 has type ‘imaxdiv_t'

is there any why to printf() without warning ?
what is the way the inventor had in mind ?

Note: imaxdit_t is actualy a struct
typedef struct
{
long long int quot; /* Quotient. */
long long int rem; /* Remainder. */
} imaxdiv_t;
 

10 More Discussions You Might Find Interesting

1. Programming

printf

What is the output of the following program considering an x86 based parameter passing sequence where stack grows towards lower memory addresses and that arguments are evaluated from right to left: int i=10; int f1() { static int i = 15; printf("f1:%d ", i); return i--; } main() {... (2 Replies)
Discussion started by: arunviswanath
2 Replies

2. Shell Programming and Scripting

printf

How to print output in following format? A..................ok AA................ok AAA..............ok AAAAAA........ok "ok" one under one (4 Replies)
Discussion started by: mirusnet
4 Replies

3. UNIX for Dummies Questions & Answers

Need help with printf

Hi, I have just completed my first script (:D) and now i just need to format it with printf. This is what I have: #!/bin/ksh TOTB=0 TOTF=0 TOTI=0 HOST=`hostname` echo " FSYSTEM BLKS FREE INUSE MOUNTEDON" df -m | grep -v ":"|grep -v Free|grep -v "/proc"| while read FSYSTEM... (2 Replies)
Discussion started by: compan023
2 Replies

4. Shell Programming and Scripting

Printf problem

I am having a major problem with printf, The more I pad it, the less I see :( The problem is in the first function, report Am I ruining output somewhere? I wont print out the names propely, it cuts them off or deletes them completely :( #!/bin/bash report() { printf "%-10s" STUD# ... (2 Replies)
Discussion started by: L0ckz0r
2 Replies

5. Programming

working of printf()

hello all, i came accross an aptitude question .. int main() { int a = 10, b = 20, c = 30; printf("%d\t%d\t%d"); } it gives output 30 20 10 what is the reason of such behaviour of printf(). thank you. (7 Replies)
Discussion started by: zius_oram
7 Replies

6. UNIX for Dummies Questions & Answers

printf when used for different processes

I am playing with function fork() (creating few processes)and trying to put some output (with process id,child id and so on) to the shell and sometimes i get output for 2 proccesses mixed up on same line. sometimes I would get something like this... myShell$ ./a.out proccess1 ... (2 Replies)
Discussion started by: joker40
2 Replies

7. Shell Programming and Scripting

find + printf help

Hi, I have a scripting assignment for an intro to linux class and I'm really confused about how to do something seemingly simple. I am supposed to Print the name of each file in the /data/dir16/subdir1 directory in the following format: "My name is: bin" The desired output example looks like:... (1 Reply)
Discussion started by: danschmidt
1 Replies

8. UNIX for Dummies Questions & Answers

Qsub and printf

Hello, I have some issue with qsub and the standard output : I launch a script that "echoes" the string "abc" and then executes a C program in which I print informations with the printf function ; the .o file contains "abc" but not the information displayed by printf. I also tried... (0 Replies)
Discussion started by: Shaderw
0 Replies

9. Shell Programming and Scripting

Printf statement

The printf statement pay_amount=$(printf "%013.3f" "$4") working perfectly at one path(xxx/home/rsh) and showing error (printf: 216.000: invalid number) at another path(/opt/xxxx/xxxx). what will be the reason? thanks in advance (4 Replies)
Discussion started by: reeta_shri
4 Replies

10. Programming

printf quirk

Hi, Could anyone explain me the logic behind the following program's output? int main() { printf("%d\n", printf("%d %d", 2, 2) & printf("%d %d", 2, 2)); printf("%d\n", printf("%d %d\n", 2, 2) & printf("%d %d\n", 2, 2)); } Ans: 2 22 23 2 2 2 2 4 (2 Replies)
Discussion started by: royalibrahim
2 Replies

LEARN ABOUT SUNOS

imaxdiv

imaxdiv(3C)						   Standard C Library Functions 					       imaxdiv(3C)

NAME

       imaxdiv - return quotient and remainder

SYNOPSIS

       #include <inttypes.h>

       imaxdiv_t imaxdiv(imaxdiv_t numer, imaxdiv_t denom);

DESCRIPTION

       The imaxdiv() function computes numer / denom and numer % denom in a single operation.

RETURN VALUES

       The  imaxdiv()  function  returns a structure of type imaxdiv_t, comprising both the quotient and the remainder. The structure contains (in
       either order) the members quot (the quotient) and rem (the remainder), each of which has type intmax_t. If either part of the result cannot
       be represented, the behavior is undefined.

ERRORS

       No errors are defined.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       imaxabs(3C), attributes(5), standards(5)

SunOS 5.10							    1 Nov 2003							       imaxdiv(3C)
All times are GMT -4. The time now is 12:34 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy