iokit/Kernel/IOStringFuncs.c

85 long strtol(const char *nptr, char **endptr, int base);
86 unsigned long strtoul(const char *nptr, char **endptr, int base);
87 quad_t strtoq(const char *nptr, char **endptr, int base);
88 u_quad_t strtouq(const char *nptr, char **endptr, int base);
127 strtol(const char *nptr, char **endptr, int base)
137 	 * If base is 0, allow 0x for hex and 0 for octal, else
138 	 * assume decimal; if base is already 16, allow 0x.
148 	if ((base == 0 || base == 16) &&
152 		base = 16;
153 	} else if ((base == 0 || base == 2) &&
157 		base = 2;
159 	if (base == 0)
160 		base = c == '0' ? 8 : 10;
165 	 * base.  An input number that is greater than this value, if
170 	 * [-2147483648..2147483647] and the input base is 10,
180 	cutlim = cutoff % (unsigned long)base;
181 	cutoff /= (unsigned long)base;
189 		if (c >= base)
195 			acc *= base;
219 strtoul(const char *nptr, char **endptr, int base)
238 	if ((base == 0 || base == 16) &&
242 		base = 16;
243 	} else if ((base == 0 || base == 2) &&
247 		base = 2;
249 	if (base == 0)
250 		base = c == '0' ? 8 : 10;
251 	cutoff = (unsigned long)ULONG_MAX / (unsigned long)base;
252 	cutlim = (unsigned long)ULONG_MAX % (unsigned long)base;
260 		if (c >= base)
266 			acc *= base;
297 strtoq(const char *nptr, char **endptr, int base)
307 	 * If base is 0, allow 0x for hex and 0 for octal, else
308 	 * assume decimal; if base is already 16, allow 0x.
322 	if ((base == 0 || base == 16) &&
326 		base = 16;
328 	if (base == 0)
329 		base = c == '0' ? 8 : 10;
334 	 * base.  An input number that is greater than this value, if
339 	 * [-9223372036854775808..9223372036854775807] and the input base
349 	qbase = (unsigned)base;
360 		if (c >= base)
400 	register int base)
423 	if ((base == 0 || base == 16) &&
427 		base = 16;
429 	if (base == 0)
430 		base = c == '0' ? 8 : 10;
431 	qbase = (unsigned)base;
441 		if (c >= base)