преобразовать символ в ASCII (convert character to ASCII)
Имя (Name)
toascii - convert character to ASCII
Синопсис (Synopsis)
#include <ctype.h>
int toascii(int c);
Feature Test Macro Requirements for glibc (see
feature_test_macros(7)):
toascii():
_XOPEN_SOURCE
|| /* Glibc since 2.19: */ _DEFAULT_SOURCE
|| /* Glibc <= 2.19: */ _SVID_SOURCE || _BSD_SOURCE
Описание (Description)
toascii() converts c to a 7-bit unsigned char value that fits
into the ASCII character set, by clearing the high-order bits.
Возвращаемое значение (Return value)
The value returned is that of the converted character.
Атрибуты (Attributes)
For an explanation of the terms used in this section, see
attributes(7).
┌──────────────────────────────────────┬───────────────┬─────────┐
│Interface │ Attribute │ Value │
├──────────────────────────────────────┼───────────────┼─────────┤
│toascii() │ Thread safety │ MT-Safe │
└──────────────────────────────────────┴───────────────┴─────────┘
Стандарты (Conforming to)
SVr4, BSD, POSIX.1-2001. POSIX.1-2008 marks toascii() as
obsolete, noting that it cannot be used portably in a localized
application.
Ошибки (баги) (Bugs)
Many people will be unhappy if you use this function. This
function will convert accented letters into random characters.
Смотри также (See also)
isascii(3), tolower(3), toupper(3)
