8 lines
391 B
Text
8 lines
391 B
Text
\ tell 8th what the function expects:
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"ZZ" "strdup" func: strdup
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"VZ" "free" func: free
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\ call the external funcs
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"abc" dup \ now we have two strings "abc" on the stack
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strdup .s cr \ after strdup, you'll have the new (but duplicate) string on the stack
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\ the ".s" will show both strings and you can see they are different items on the stack
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free \ let the c library free the string
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