/* ctype.h: Character handling. */

// FIXME: Add function descriptions.

#ifndef _CTYPE_H
#define _CTYPE_H

#ifdef __cplusplus
extern "C"
{
#endif

    int isalnum(int c);
    int isalpha(int c);
    int isascii(int c);
    int iscntrl(int c);
    int isdigit(int c);
    int isxdigit(int c);
    int isspace(int c);
    int ispunct(int c);
    int isprint(int c);
    int isgraph(int c);
    int islower(int c);
    int isupper(int c);
    int isblank(int c);
    int tolower(int c);
    int toupper(int c);

#ifdef __cplusplus
}
#endif

#endif