Authors: Juan Pablo Gaviria and Juan Jose Carabali

Based on the "Secrets of printf" scientific paper by Professor Don Colton

• 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)

• If the task does not specify what to do with an edge case, do the same as printf

• The main.c file is shown as example and for the test purpose

• Allowed editors: vi, vim, emacs
• All files should end with a new line
• The code should use the Betty style
• Global variables are not allowed
• No more than 5 functions per file

• The prototypes of all functions should be included in header file called holberton.h
• All header files should be include guarded

• All files will be compiled on Ubuntu 14.04 LTS
• Programs and functions will be compiled with gcc 4.8.4 using the flags -Wall -Werror -Wextra and -pedantic
• code will be compiled this way: gcc -Wall -Werror -Wextra -pedantic *.c

• The main.c file with tests contains all the tests
• The main.c file is commited under the test folder
• To make it work:
  • Make a symbolic link to the test/main.c file to the root of the project: ln -s test/main.c .
  • Compile project with -Wno-format extra flag: gcc -Wall -Werror -Wextra -pedantic -Wno-format *.c
  • Do not push any .c file containting a main function in the root directory of the project

• %d