0x10. C - printf

Description

• In this project we are tasked with creating our own printf function (_printf) that will return the number of characters printed and writes the output to stdout.

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Example

#include "Holberton.h"
_printf("The %s won the Finals %d times", "Warriors", 6);
$ The Warriors won the Finals 6 times

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Files

File	Description
_printf	will print based on input and format specifier
holberton.h	header file with prototypes of all functions used
get_op_func	will return the correct function to be used based on input
_char.c	prints a character %c
_str.c	prints a string %s
_putchar	puts a character (replicated putchar function)
_decimal	prints a decimal %i & %d
_unsigned.c	prints an unsigned integer
_address.c	prints an address

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Project Requirements

• All files will be compiled on Ubuntu 14.04 LTS
• Your programs and functions will be compiled with gcc 4.8.4 using the flags -Wall -Werror -Wextra and -pedantic
• Your code should use the Betty style
• You are not allowed to use global variables
• 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)

Tasks

0. I'm not going anywhere. You can print that wherever you want to. I'm here and I'm a Spur for life

• Write a function that produces output according to a format: %c %s %%

1. Education is when you read the fine print. Experience is what you get if you don't

• Handle the following conversion specifiers: d, i

[2. Just because it's in print doesn't mean it's the gospel]

• Create a man page for your function.

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Author

• Derrick Gee - kai-dg

• Rashaad Colbert - rcolbert30

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