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During linux compilation, the following error occurs: "error: the type of array elements is incomplete" -- Linux general technology-Linux programming and kernel information. For details, see the following. System: Fedora Core4
Kernel:
First try mini2440 nandflash driver porting
Article category: javaeyeRun the nandflash driver according to the article "mini2440_linux porting Development Practice Guide ".There are a lot of problems with porting. I don't know whether the error is
Always thought that my C language can still, although not superb, but at least more familiar with it. But a while ago read a tweet, and then Baidu a bit of C language is not the exact type. Found me. C language is not completely type and the use of
System: Fedora Core4
Kernel: 2.6.11.1
Error occurred:
1,
CC DRIVERS/I2C/I2C-CORE.OIn the file included from drivers/i2c/i2c-core.c:29:Include/linux/i2c.h:58:error:array type has incomplete element typeInclude/linux/i2c.h:197:error:array type has
Sometimes we encounter some compiler errors related to incomplete types during programming. At this time, we often simply change it to the corresponding complete type definition, and we don't have time to think about why the error is reported, there
My personal understanding, and I welcome criticism and correction.
1. What is the array type?
Below is the original saying in c99:An array type describes a contiguously allocated nonempty set of objects withParticle member object type, called the
Do you master on Array in C?
Because the new c99 standard supports variable-length arrays, the standard feature of almost C is to look at GCC (the Linux kernel is heavily dependent on GCC)
int mani(){ const int a = 10; int
Learning Flexible array member is a result of reading Redis source, sds.h in the beginning.==============================================================================================Before you tell a flexible array member, first introduce the
C + + array is different from the VB and other languages of the array, is hierarchical, this level is not the dimension, but like the Russian well-known set of baby, one-dimensional set of one-dimensional, that is, arrays of nested, array elements
The last member in the struct is the usage of the [0] length array: This is a common technique commonly used to form buffers. Compared to pointers, with an empty array has such advantages: (1), do not need to initialize, the array name is directly
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