преобразовать строку в целое число (convert string to integer)
Имя (Name)
strtoimax, strtoumax - convert string to integer
Синопсис (Synopsis)
#include <inttypes.h>
intmax_t strtoimax(const char *restrict nptr, char **restrict endptr,
int base);
uintmax_t strtoumax(const char *restrict nptr, char **restrict endptr,
int base);
Описание (Description)
These functions are just like strtol(3) and strtoul(3), except
that they return a value of type intmax_t and uintmax_t,
respectively.
Возвращаемое значение (Return value)
On success, the converted value is returned. If nothing was
found to convert, zero is returned. On overflow or underflow
INTMAX_MAX or INTMAX_MIN or UINTMAX_MAX is returned, and errno is
set to ERANGE.
Атрибуты (Attributes)
For an explanation of the terms used in this section, see
attributes(7).
┌───────────────────────────────┬───────────────┬────────────────┐
│Interface │ Attribute │ Value │
├───────────────────────────────┼───────────────┼────────────────┤
│strtoimax(), strtoumax() │ Thread safety │ MT-Safe locale │
└───────────────────────────────┴───────────────┴────────────────┘
Стандарты (Conforming to)
POSIX.1-2001, POSIX.1-2008, C99.
Смотри также (See also)
imaxabs(3), imaxdiv(3), strtol(3), strtoul(3), wcstoimax(3)
