Thestrlenfunction returns the number of characters that precede the terminating null character. Now, if the string pointed to byswas in an array of characters just long enough to contain the string and the terminating NUL, thebehaviourwill beundefinedif we access the string past the ...
Does fscanf add NULL terminator? The scanf() automatically appends the null character( '\0' ) to the end of the string so int j = strlen(userinput); should work. How do I skip a line with fscanf? 4 Answers. I was able to skip lines with scanf with the following instruction: fscanf...
Anyways, this is how my piece of code looks so far: #include<stdio.h>#include<stdlib.h>// EXIT_FAILURE EXIT_SUCCESS#include<stdbool.h>// bool#include<string.h>// strlen(), memcpy()#include<sys/socket.h>// socket()#include<sys/types.h>#include<unistd.h>#include<netinet/in.h>//...
Thestrlenfunction returns the number of characters that precede the terminating null character. Now, if the string pointed to byswas in an array of characters just long enough to contain the string and the terminating NUL, thebehaviourwill beundefinedif we access the string past the null termina...