Sample project leading to the printf repository.
Useful links and resources:
https://www.geeksforgeeks.org/write-a-c-program-to-print
Authorized functions and macros:
..*write (man 2 write)
..*malloc (man 3 malloc)
..*free (man 3 free)
..*va_start (man 3 va_start)
..*va_end (man 3 va_end)
..*va_copy (man 3 va_copy)
..*va_arg (man 3 va_arg
Compile code using flags:
`-Wall`, `-Werror`, `-Wextra`, `-pedantic`, `-Wno-format`