.\" Copyright (C) 2002 Andries Brouwer <aeb@cwi.nl>
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.\" This replaces an earlier man page written by Walter Harms
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.\" Traducido por Miguel Pérez Ibars <mpi79470@alu.um.es> el 25-julio-2004
.\"
.TH GETUMASK 3 "25 agosto 2002" "GNU" "Manual del Programador de Linux"
.SH NOMBRE
getumask \- obtiene la máscara de creación de ficheros
.SH SINOPSIS
.B "#include <sys/types.h>"
.br
.B "#include <sys/stat.h>"
.sp
.B "mode_t getumask(void);"
.SH DESCRIPCIÓN
Esta función devuelve la máscara de creación de ficheros actual.
Es equivalente a
.RS
.nf
mode_t getumask(void) {
	mode_t mask = umask(0);
	umask(mask);
	return mask;
}
.fi
.RE
salvo que está documentada como segura para hilos (esto es, comparte
un bloqueo con la llamada de biblioteca
.I umask()
).
.SH OBSERVACIONES
Esta función está documentada pero no implementada todavía en glibc 2.2.5
.SH "CONFORME A"
Esta es una extensión \fIvaporware\fR (es decir, anunciada pero no
implementada) de GNU.
.SH "VÉASE TAMBIÉN"
.BR umask (2)