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Can I read Macro Expansion of PUTC Explained on EtoBox?

Macro Expansion of PUTC Explained by Mohamed Med is a document available to read on EtoBox.

What is Macro Expansion of PUTC Explained about?

The macro facility expands any uses of the PUTC macro in the code to its defined subroutine. For a code fragment using PUTC, the expansion would replace the PUTC instruction with code to load the character from the specified location into a register, compare it to the given value, and write the value if they are not equal, repeating in a loop until finished.

Author
Mohamed Med
Language
EN