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printers.c
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printers.c
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#include "holberton.h"
/**
* print_c - prints a char
*
* @arg: va_list with the arguments
*
* Return: chars printed
*/
int print_c(va_list arg)
{
_putchar(va_arg(arg, int));
return (1);
}
/**
* print_str - prints a string
*
* @arg: va_list with the args
*
* Return: chars printed
*/
int print_str(va_list arg)
{
char *str;
int loop;
str = va_arg(arg, char *);
if (str == NULL)
str = "(null)";
for (loop = 0; str[loop] != '\0'; loop++)
_putchar(str[loop]);
return (loop);
}
/**
* print_per - prints a porcentage
*
* @arg: va_list with the args
*
* Return: chars printed
*/
int print_per(va_list __attribute__((unused)) arg)
{
_putchar('%');
return (1);
}