/* Hash tables.
- Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
- 2008 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
+ 2009, 2010, 2011 Free Software Foundation, Inc.
This file is part of GNU Wget.
# endif
# include <ctype.h>
# define c_tolower(x) tolower ((unsigned char) (x))
-# if __STDC_VERSION__ >= 199901L
-# include <stdint.h> /* for uintptr_t */
+# ifdef HAVE_STDINT_H
+# include <stdint.h>
# else
typedef unsigned long uintptr_t;
# endif
* Support for hash tables whose keys are strings.
*
*/
-
+
/* Base 31 hash function. Taken from Gnome's glib, modified to use
standard C types.
{
const char *p = key;
unsigned int h = *p;
-
+
if (h)
for (p += 1; *p != '\0'; p++)
h = (h << 5) - h + *p;
-
+
return h;
}
{
const char *p = key;
unsigned int h = c_tolower (*p);
-
+
if (h)
for (p += 1; *p != '\0'; p++)
h = (h << 5) - h + c_tolower (*p);
-
+
return h;
}