funct_support.c

#include <stdio.h>
#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
#include "holberton.h"
/**
 * is_digit - Checks if the given character is a digit character
 * @c: The character to check
 *
 * Return: 1 or 0
 */
char is_digit(char c)
{
return (c >= '0' && c <= '9' ? TRUE : FALSE);
}

/**
 * is_non_custom_specifier - Checks if the given character is a non-custom
 * specifier character
 * @c: The character to check
 *
 * Return: 1 or 0
 */
char is_non_custom_specifier(char c)
{
switch (c)
{
case '%':
case 'c':
case 'd':
/* case 'F': */
/* case 'f': */
case 'i':
case 'n':
case 'o':
case 'p':
case 's':
case 'u':
case 'X':
case 'x':
return (TRUE);
default:
return (FALSE);
}
}

/**
 * is_specifier - Checks if the given character is a
 * \ specifier character
 * @c: The character to check
 *
 * Return: 1 or 0
 */
char is_specifier(char c)
{
if (is_non_custom_specifier(c))
{
return (TRUE);
}
else
{
switch (c)
{
case 'b':
case 'R':
case 'r':
case 'S':
return (TRUE);
default:
return (FALSE);
}
}
}

/**
 * is_flag - Checks if the given character is a flag character
 * @c: The character to check
 *
 * Return: 1 or 0
 */
char is_flag(char c)
{
switch (c)
{
case '-':
case '+':
case '\'':
case ' ':
case '#':
case '0':
return (TRUE);
default:
return (FALSE);
}
}

/**
 * is_length - Checks if the given character is a length character
 * @c: The character to check
 *
 * Return: 1 or 0
 */
char is_length(char c)
{
switch (c)
{
case 'h':
case 'l':
return (TRUE);
default:
return (FALSE);
}
}