GNU/Linux man pages
Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :
Unix |
Unix v6 |
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nargs(3) |
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nargs argument count returns the number of actual parameters supplied by the caller of the routine which calls nargs. The argument count is accurate only when none of the actual parameters is or double. Such parameters count as four arguments instead of one. As indicated. Also, this routine does not work (and cannot be made to work) in programs with separated I and D space. Altogether it is best to avoid using this routine and depend, for example, on passing an explicit argument count.
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nargs(3) | |