.\" Copyright 2001 Andries Brouwer <aeb@cwi.nl>.
.\"
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.\" Traducido por Miguel Pérez Ibars <mpi79470@alu.um.es> el 6-agosto-2004
.\"
.TH LRINT 3  "31 mayo 2001" "" "Manual del Programador de Linux"
.SH NOMBRE
lrint, lrintf, lrintl, llrint, llrintf, llrintl \- redondean al entero más cercano
.SH SINOPSIS
.nf
.B #include <math.h>
.sp
.BI "long int lrint(double " x );
.br
.BI "long int lrintf(float " x );
.br
.BI "long int lrintl(long double " x );
.sp
.BI "long long int llrint(double " x );
.br
.BI "long long int llrintf(float " x );
.br
.BI "long long int llrintl(long double " x );
.fi
.SH DESCRIPCIÓN
Estas funciones redondean su argumento al valor entero más cercano,
usando la dirección actual de redondeo.
Si \fIx\fP es infinito o NaN, o si el valor redondeado se sale del rango
del tipo devuelto, el resultado numérico es indefinido.
Puede ocurrir un error de dominio si la magnitud de \fIx\fP es demasiado grande.
.SH "VALOR DEVUELTO"
El valor entero redondeado.
.SH ERRORES
.TP
.B EDOM
La magnitud de \fIx\fP es demasiado grande y
.I "(math_errhandling & MATH_ERRNO)"
es distinto de cero.
.SH "CONFORME A"
C99.
.SH "VÉASE TAMBIÉN"
.BR ceil (3),
.BR floor (3),
.BR lround (3),
.BR nearbyint (3),
.BR rint (3),
.BR round (3)