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CHAPTER 3 Overview of the Standard I/O Library
■ Linkage specification
Add the standard I/O library file to the member when linking applications that use the standard
library. Refer to the Softune Workbench Operation Manual for the procedure for adding the file
to the member.
■ When using with other libraries provided with the C compiler
The libraries provided with the C compiler include similar I/O functions. When using the I/O
functions provided with REALOS/907, use the librarian to exclude modules with the same name
so as not to link the libraries provided with the C compiler by mistake.
Note: The application will not run if you try to use both the I/O functions provided with
REALOS/907 and the I/O functions provided with the C compiler. As the printf module
calls the putchar module, always exclude both modules.
Also take care with putchar and getchar as it is possible to call these functions from
separate libraries.
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