Added note emphasizing difference in type or return value and funtion argument, as suggested by Fabian Kreutz

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Michael Kerrisk 2004-11-12 17:18:23 +00:00
parent 2f5039e158
commit 9dc0b7df22
1 changed files with 5 additions and 0 deletions

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@ -49,6 +49,11 @@ the range of the return type, the numeric result is unspecified.
A domain error may occur if the magnitude of \fIx\fP is too large.
.SH "RETURN VALUE"
The rounded integer value.
Note that unlike
.BR round (3),
.BR ceil (3),
etc., the return type of these functions differs from
that of their arguments.
.SH ERRORS
.TP
.B EDOM