printf/_printf.c at master · anovacap/printf · GitHub

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#include "holberton.h"
#include <stdarg.h>

/**
 * _printf -  produces output according to a format
 * @format: string that gives the format
 * Return: an integer
 */
int _printf(const char *format, ...)
{
	int count = 0;
	va_list args;

	if (!format)
		return (-1);

	va_start(args, format);
	while (*format != '\0')
	{
		if (*format != '%')
		{
			_putchar(*format);
			count++;
			format++;
			continue;
		}
		format++;
		if (*format == '\0')
		{
			return (-1);
		}
		if (*format != 'c' && *format != 's' && *format != 'd'
		     && *format != 'i' && *format != '%')
		{
			_putchar('%');
			_putchar(*format);
			count += 2;
			format++;
			continue;
		}
		if (*format == '%')
		{
			_putchar(*format);
			count++;
			format++;
			continue;
		}
			count += (*get_sel(*format))(args);
		format++;
	}
	va_end(args);
	return (count);
}