ES2 MUD LIB :: 東方故事二(ES2) 天朝帝國 mudlib 瀏覽展示
/doc/efuns/break_string
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break_string() - break a string at regular intervals
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string break_string( string str | int foobar, int len,
void | int indent | string indent );
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This function breaks a continous string without newlines
into a a string with newlines inserted at every `len':th
character.
If `indent' is defined and is given as an integer, `indent'
number of spaces are inserted after every newline. If
`indent' is a string that string is inserted before every
newline.
If the first argument is an integer, the function simply
returns 0.
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break_string() is *not* context sensitive. It does not take
account of periods '.' and new-lines '\n'. This means that
the result is not necessarily what you would expect. My
experience is that you should use one space after a period
and do not embed new-lines in the text, but append them to
the result of break_string(). If this format does not meet
your tastes you may find break_string() to be inadequate. A
future revision of break_string() may allow different line-
breaking semantics. (Cygnus)
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implode(3), explode(3), sprintf(3)
Page 1 (printed 3/16/95)