Homework Help is Here – Start Your Trial Now!
Engineering
Computer Science
linux fix this code to pure system IO calls and redo it into standard IO calls("12345\n 6789\n 10"-->info in the text file.) #include #include void main(){ char a[9999]; int b,line=0; int x=open("list.txt", O_RDONLY); while (b=read(x, a, sizeof(a))){ for (int i=0; i

linux fix this code to pure system IO calls and redo it into standard IO calls("12345\n 6789\n 10"-->info in the text file.) #include #include void main(){ char a[9999]; int b,line=0; int x=open("list.txt", O_RDONLY); while (b=read(x, a, sizeof(a))){ for (int i=0; i

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
See similar textbooks
icon
Related questions
Question
 

linux

fix this code to pure system IO calls and redo it into standard IO calls("12345\n 6789\n 10"-->info in the text file.)

#include<stdio.h>
#include<fcntl.h>

void main(){

char a[9999];
int b,line=0;

int x=open("list.txt", O_RDONLY);
while (b=read(x, a, sizeof(a))){
for (int i=0; i<b; i++){
if (a[i] == '\n'){
line++;
}
}
}

printf("#lines: %d",line+1);

}

Expert Solution
steps

Step by step

Solved in 4 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
File Input and Output Operations
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
SEE MORE TEXTBOOKS