how to check if a string pointer is empty in c
To check if a string pointer is empty in C, you can use the following code:
if (string_ptr == NULL) {
// The string pointer is empty
// Add your code here
}
This code checks if the string pointer string_ptr
is equal to NULL
. If it is, then the string pointer is empty and you can add your code inside the if
statement to handle this case.