ssize_t是什么类型阿?
时间:2004-06-09
来源:互联网
可是这到底是什么样的结构体阿?
在哪个文件中定义的?
作者: t土疙瘩 发布时间: 2004-06-09
作者: Jackosn.K 发布时间: 2004-06-11
作者: peterwlp 发布时间: 2004-07-23
Data Type: ssize_t
This data type is used to represent the sizes of blocks that can be read or written in a single operation. It is similar to size_t, but must be a signed type.
http://www.gnu.org/software/libc/man...ata-Types.html
— Data Type: size_t
This is an unsigned integer type used to represent the sizes of objects. The result of the sizeof operator is of this type, and functions such as malloc (see Unconstrained Allocation) and memcpy (see Copying and Concatenation) accept arguments of this type to specify object sizes.
作者: njkzkj 发布时间: 2007-03-20
作者: njkzkj
http://www.delorie.com/gnu/docs/glibc/libc_239.html
Data Type: ssize_t This data type is used to represent the sizes of blocks that can be read or written in a single operation. It is similar to size_t, but must be a signed type. http://www.gnu.org/software/libc/man...ata-Types.html — Data Type: size_t This is an unsigned integer type used to represent the sizes of objects. The result of the sizeof operator is of this type, and functions such as malloc (see Unconstrained Allocation) and memcpy (see Copying and Concatenation) accept arguments of this type to specify object sizes. |
作者: dragon99 发布时间: 2009-11-13
typedef __kernel_ssize_t ssize_t;
作者: xlongfeng 发布时间: 2010-01-15
作者: mikeandmore 发布时间: 2010-01-16
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