strndup.c File Reference

#include <config.h>
#include <string.h>
#include <stdlib.h>

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Functions
char *	strndup (char const *s, size_t n)
	A replacement function, for systems that lack strndup. More...

Function Documentation

strndup()

char* strndup	(	char const *	s,
		size_t	n
	)

A replacement function, for systems that lack strndup.

Copyright (C) 1996-1998, 2001-2003, 2005-2007, 2009-2014 Free Software Foundation, Inc.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, see http://www.gnu.org/licenses/.

Definition at line 26 of file strndup.c.

{
  size_t len = strnlen (s, n);
  char *new = malloc (len + 1);
 
  if (new == NULL)
    return NULL;
 
  new[len] = '\0';
  return memcpy (new, s, len);
}

References malloc(), and strnlen().

Referenced by add_new_module_from_text(), clean_up_sequences_rewrite(), cstrsplit(), do_slightly_rename_entities(), expression_string_constant(), gather_grid_dim(), get_main_entity_name(), init_cost_table(), local_name_to_scope(), module_entity_to_compilation_unit_entity(), nth_path(), outliner_compilation_unit(), outliner_file(), outliner_independent(), pips_filename(), and sesam_buffer_to_server_entity().

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