In this tutorial, you will learn about the
tmpfile() function in c programming language.
tmpfile() function is defined in the “stdio.h” header file. By using this function in your c program to create a temproray files and it will always return the pointer value after creating the temporary file.
Below is the example of
tmpfile() method. Copy the below c program and execute it with the help of c compiler to create the temp file in c program.
char str = "Hello World!";
int x = 0;
FILE* tmp = tmpfile();
if (tmp == NULL)
puts("Unable to create temp file");
puts("Your temporary file has been created.\n");
while (str[x] != '0')
Your temporary file has been created.
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