( --- )
"then". Terminate an if statement. then is the branch
point for exiting the conditional. See if.
is used in the form:
: aword if true_words else false_words then ;
: bword if true_words then ;
The if statement and its parts can only be used in a colon
definition. endif is a synonym for then.
( --- 'string )
"this-field". The current SGML input buffer is this_field.
It is normally set by read_into. All text up to the next
SGML tag is collected in the buffer pointed to by this_field.
( --- 'tib )
"t-i-b". Leave the address of the terminal input buffer on the stack.
tib is allocated a buffer of 256 bytes in Until at startup.
( --- )
"time". This word calls the operating system time() function,
( CH --- ch )
"tolower". Convert a character to lower case.
( ch --- CH )
"toupper". Convert a character to upper case.
( ?? --- ?? )
( addr len --- )
"type". Type the contents of addr for a length of len
bytes to the terminal.
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