osfmk/device/subrs.c

7  * as defined in and that are subject to the Apple Public Source License
9  * compliance with the License. The rights granted to you under the License
10  * may not be used to create, or enable the creation or redistribution of,
11  * unlawful or unlicensed copies of an Apple operating system, or to
33  *derived from material licensed to the University of California by
44  * Permission to use, copy, modify and distribute this software and its
54  * Carnegie Mellon requests users of this software to return to
62  * the rights to redistribute these changes.
83  *    may be used to endorse or promote products derived from this software
111  * 3. The name of the author may not be used to endorse or promote products
127  * NOTICE: This file was modified by McAfee Research in 2004 to introduce
156  *      the contents are identical up to the length of s2.
260  *      the null terminator to the string "to". A pointer to "to"
266 #ifdef __arm__  /* I don't want to rebuild my symbolsets. */
274         char *to,
277         char *ret = to;
279         while ((*to++ = *from++) != '\0')
288  *      strncpy copies "count" characters from the "from" string to
289  *      the "to" string. If "from" contains less than "count" characters
290  *      "to" will be padded with null characters until exactly "count"
292  *      to the "to" string.
335  * convert an ASCII string (decimal radix) to an integer
338  *	t	char **, return a pointer to the cahr which terminates the
343  *	pointer to terminating char.
371         /* return pointer to terminating character */
380  * to max chars inside the buffer.
384  * 	s	string whose length is to be measured
385  *	max	maximum length of string to search for null
401  * convert an integer to an ASCII string.
403  *	num	integer to be converted
407  *	pointer to string start.
458  * Appends src to string dst of size siz (unlike strncat, siz is the
493  * Copy src to string dst of size siz.  At most siz-1 characters
530  *              it. The pointer may subsequently be used as an argument to
533  * Parameters:  string		String to be duplicated
534  *              type		type of memory to be allocated (normally
537  * Returns:     char *          A pointer to the newly allocated string with
548  *              by being all caps.  This was done on purpose to emphasize