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Diffstat (limited to 'man3/rint.3')
| -rw-r--r-- | man3/rint.3 | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/man3/rint.3 b/man3/rint.3 index cacf3c10dc..8dde6bc9e2 100644 --- a/man3/rint.3 +++ b/man3/rint.3 @@ -105,8 +105,11 @@ when the result differs in value from the argument. .SH RETURN VALUE These functions return the rounded integer value. -If \fIx\fP is integral, +0, \-0, NaN, or infinite, -\fIx\fP itself is returned. +If +.I x +is integral, +0, \-0, NaN, or infinite, +.I x +itself is returned. .SH ERRORS No errors occur. POSIX.1-2001 documents a range error for overflows, but see NOTES. |