warning assignment makes integer from pointer without cast

Reprint Address: http://hi.baidu.com/thewillreigns/blog/item/67e665c4296e69c038db492d.html Char and unsigned char are unsignedBoth are used words as words that are indistinguishable, but when integers are used differently:Char integer range is-128

Want to implement a simple template engine extension, recently in debugging. But after compiling the extension into so, the following condition occurs: The following warning appear when you run

Help me solve the problem of make in ppp.2.4.4 software? Thank you-general Linux technology-Linux technology and application information. For more information, see below. Debian :~ Ppp-2.4.4 # make Cd chat; make all Make [1]: Entering directory

Semantic checking of 4.2.4 function callsIn this section, let's discuss the semantic check of function calls, syntactically, the corresponding expression of a function call belongs to the suffix expression postfixexpression,ucc compiler exprchk.c

The error code is as follows:Mod_fastcgi.c: In function 'init _ module ': Mod_fastcgi.c: 271: 'ap _ null_cleanup 'undeclared (first use in this function) Mod_fastcgi.c: 271: (each undeclared identifier is reported only once Mod_fastcgi.c: 271: for

2016/6/7 PHC Memory Layout for multiple and Virtual inheritance Edsko de VriesHttp://www.phpcompiler.org/articles/virtualinheritance.html 1/10Home | Download PHC | Documentation | Developers and Contributors | Mailing List |Memory Layout for

Brief introductionThis article is written to meet the needs of developers. We've summed up a set of guidelines that, as a developer or consultant, have guided us well over the years, and we've provided them as a recommendation to help you with your

today's pointers practice OneChar *const p; P cannot be changedchar Const *P; *p can not be changedconst char *p; *p can not be changed, dittoJust start thinking since P is immutable, then I first define P = &a, and then define P = &b, naturally it

  The following error occurs when Linux 2.6.38 kernel is transplanted. VFS: cannot open root device "mtdblock2" or unknown-block (31,2) Please append a correct "root =" Boot option; here are the available partitions: 1f00 512 mtdblock0 (driver ?) 1f0

Some time ago, I also compiled an rt3070 driver. The Development Board is mini2440 and kernel 2.6.32. Many problems have been encountered, but all of them have been solved. For details, please refer to the blog. In the past few days, because we have