Michael J. Spencer 7435976c05 This is the first step in adding sane error handling support to LLVMSystem. ... The system API's will be shifted over to returning an error_code, and returning other return values as out parameters to the function. Code that needs to check error conditions will use the errc enum values which are the same as the posix_errno defines (EBADF, E2BIG, etc...), and are compatable with the error codes in WinError.h due to some magic in system_error. An example would be: if (error_code ec = KillEvil("Java")) { // error_code can be converted to bool. handle_error(ec); } llvm-svn: 119360		2010-11-16 18:31:52 +00:00
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llvm	This is the first step in adding sane error handling support to LLVMSystem.	2010-11-16 18:31:52 +00:00
llvm-c	Fix comment typo.	2010-11-02 15:12:48 +00:00