gets () function in C - Stack Overflow
Dec 3, 2010 · The Early Bug gets () the Internet Worm The problems in C are not confined to just the language. Some routines in the standard library have unsafe semantics. This was dramatically …
Why is the gets function so dangerous that it should not be used?
Why is gets() dangerous The first internet worm (the Morris Internet Worm) escaped about 30 years ago (1988-11-02), and it used gets() and a buffer overflow as one of its methods of propagating from …
C - scanf () vs gets () vs fgets () - Stack Overflow
Jul 10, 2015 · And the difference between gets/scanf and fgets is that gets(); and scanf(); only scan until the first space ' ' while fgets(); scans the whole input. (but be sure to clean the buffer afterwards so …
What is gets () equivalent in C11? - Stack Overflow
Oct 15, 2012 · The gets () function does not perform bounds checking, therefore this function is extremely vulnerable to buffer-overflow attacks. It cannot be used safely (unless the program runs in …
Why was the gets function removed instead of just changing its ...
Jun 20, 2025 · 2 Why was the gets function removed instead of just changing its signature? At least in part because removing gets() from the language specification does not mean that implementations …
Why is gets() not consuming a full line of input? - Stack Overflow
Nov 20, 2022 · Take a look at gets() reference Get string from stdin Reads characters from the standard input (stdin) and stores them as a C string into str until a newline character or the end-of-file is …
c - gets () does not work - Stack Overflow
Oct 1, 2009 · I have a program written in C and it calls gets() from a switch when a user chooses the option of 3. Here is my code. It does not seem to wait to wait for the user to input something. Rather …
c - Disable warning: the `gets' function is dangerous in GCC through ...
I am using the function gets () in my C code. My code is working fine but I am getting a warning message (.text+0xe6): warning: the `gets' function is dangerous and should not be used.
Suggest an alternative for gets() function, using gcc compiler
Jun 5, 2013 · The gets() function is defined to read input into a buffer provided by the caller, up to and including the first newline (or EOF). It does not provide any mechanism for limiting input to the size of …
What's the difference between gets and scanf? - Stack Overflow
Oct 28, 2014 · gets - Reads characters from stdin and stores them as a string. scanf - Reads data from stdin and stores them according to the format specified int the scanf statement like %d, %f, %s, etc.