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.\" Copyright 1993 David Metcalfe (david@prism.demon.co.uk)
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
.\" preserved on all copies.
.\"
.\" Permission is granted to copy and distribute modified versions of this
.\" manual under the conditions for verbatim copying, provided that the
.\" entire resulting derived work is distributed under the terms of a
.\" permission notice identical to this one
.\"
.\" Since the Linux kernel and libraries are constantly changing, this
.\" manual page may be incorrect or out-of-date. The author(s) assume no
.\" responsibility for errors or omissions, or for damages resulting from
.\" the use of the information contained herein. The author(s) may not
.\" have taken the same level of care in the production of this manual,
.\" which is licensed free of charge, as they might when working
.\" professionally.
.\"
.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\"
.\" References consulted:
.\" Linux libc source code
.\" Lewine's _POSIX Programmer's Guide_ (O'Reilly & Associates, 1991)
.\" 386BSD man pages
.\" Modified Sat Jul 24 18:00:10 1993 by Rik Faith (faith@cs.unc.edu)
.\" Modified Mon Jan 20 12:04:18 1997 by Andries Brouwer (aeb@cwi.nl)
.\" Traduccin por Urko Lusa <ulusa@lacueva.ddns.org> 19980313
.TH STRSEP 3 "12 de abril de 1993" "GNU" "Manual del programador de Linux"
.SH NOMBRE
strsep \- extrae un elemento de una cadena
.SH SINOPSIS
.nf
.B #include <string.h>
.sp
.BI "char *strsep(char **" pcadena ", const char *" delim );
.fi
.SH DESCRIPCIN
La funcin \fBstrsep()\fP devuelve el siguiente elemento de la cadena
\fIpcadena\fP delimitado por \fIdelim\fP. El elemento termina en un caracter
`\\0', y \fIpcadena\fP es actualizado para apuntar despus del elemento.
.SH "VALOR REGRESADO"
La funcin \fBstrsep()\fP devuelve un puntero al elemento, o NULL si
\fIdelim\fP no se encuentra en \fIpcadena\fP.
.SH NOTAS
La funcin \fBstrsep()\fP se introdujo como para sustituir a \fBstrtok()\fP,
ya que esta ltima no puede manejar campos vacos. Sin embargo,
\fBstrtok()\fP es conforme al ANSI-C, y por lo tanto es ms portable.
.SH "CONFORME A"
BSD 4.4
.SH "VASE TAMBIN"
.BR index "(3), " memchr "(3), " rindex "(3), " strchr (3),
.BR strpbrk "(3), " strspn "(3), " strstr "(3), " strtok (3)
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