1 files changed, 0 insertions, 151 deletions
diff --git a/src/lib/libc/stdlib/strtoimax.c b/src/lib/libc/stdlib/strtoimax.c
deleted file mode 100644
index 74e355626a..0000000000
--- a/src/lib/libc/stdlib/strtoimax.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/*      $OpenBSD: strtoimax.c,v 1.4 2017/07/06 16:23:11 millert Exp $   */
-/*
- * Copyright (c) 1992 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-#include <ctype.h>
-#include <errno.h>
-#include <inttypes.h>
-/*
- * Convert a string to an intmax_t
- *
- * Ignores `locale' stuff.  Assumes that the upper and lower case
- * alphabets and digits are each contiguous.
- */
-intmax_t
-strtoimax(const char *nptr, char **endptr, int base)
-{
-        const char *s;
-        intmax_t acc, cutoff;
-        int c;
-        int neg, any, cutlim;
-        /*
-         * Ensure that base is between 2 and 36 inclusive, or the special
-         * value of 0.
-         */
-        if (base < 0 || base == 1 || base > 36) {
-                if (endptr != 0)
-                        *endptr = (char *)nptr;
-                errno = EINVAL;
-                return 0;
-        }
-        /*
-         * Skip white space and pick up leading +/- sign if any.
-         * If base is 0, allow 0x for hex and 0 for octal, else
-         * assume decimal; if base is already 16, allow 0x.
-         */
-        s = nptr;
-        do {
-                c = (unsigned char) *s++;
-        } while (isspace(c));
-        if (c == '-') {
-                neg = 1;
-                c = *s++;
-        } else {
-                neg = 0;
-                if (c == '+')
-                        c = *s++;
-        }
-        if ((base == 0 || base == 16) && c == '0' &&
-            (*s == 'x' || *s == 'X') && isxdigit((unsigned char)s[1])) {
-                c = s[1];
-                s += 2;
-                base = 16;
-        }
-        if (base == 0)
-                base = c == '0' ? 8 : 10;
-        /*
-         * Compute the cutoff value between legal numbers and illegal
-         * numbers.  That is the largest legal value, divided by the
-         * base.  An input number that is greater than this value, if
-         * followed by a legal input character, is too big.  One that
-         * is equal to this value may be valid or not; the limit
-         * between valid and invalid numbers is then based on the last
-         * digit.  For instance, if the range for intmax_t is
-         * [-9223372036854775808..9223372036854775807] and the input base
-         * is 10, cutoff will be set to 922337203685477580 and cutlim to
-         * either 7 (neg==0) or 8 (neg==1), meaning that if we have
-         * accumulated a value > 922337203685477580, or equal but the
-         * next digit is > 7 (or 8), the number is too big, and we will
-         * return a range error.
-         *
-         * Set any if any `digits' consumed; make it negative to indicate
-         * overflow.
-         */
-        cutoff = neg ? INTMAX_MIN : INTMAX_MAX;
-        cutlim = cutoff % base;
-        cutoff /= base;
-        if (neg) {
-                if (cutlim > 0) {
-                        cutlim -= base;
-                        cutoff += 1;
-                }
-                cutlim = -cutlim;
-        }
-        for (acc = 0, any = 0;; c = (unsigned char) *s++) {
-                if (isdigit(c))
-                        c -= '0';
-                else if (isalpha(c))
-                        c -= isupper(c) ? 'A' - 10 : 'a' - 10;
-                else
-                        break;
-                if (c >= base)
-                        break;
-                if (any < 0)
-                        continue;
-                if (neg) {
-                        if (acc < cutoff || (acc == cutoff && c > cutlim)) {
-                                any = -1;
-                                acc = INTMAX_MIN;
-                                errno = ERANGE;
-                        } else {
-                                any = 1;
-                                acc *= base;
-                                acc -= c;
-                        }
-                } else {
-                        if (acc > cutoff || (acc == cutoff && c > cutlim)) {
-                                any = -1;
-                                acc = INTMAX_MAX;
-                                errno = ERANGE;
-                        } else {
-                                any = 1;
-                                acc *= base;
-                                acc += c;
-                        }
-                }
-        }
-        if (endptr != 0)
-                *endptr = (char *) (any ? s - 1 : nptr);
-        return (acc);
-}
-DEF_STRONG(strtoimax);

diff --git a/src/lib/libc/stdlib/strtoimax.c b/src/lib/libc/stdlib/strtoimax.c deleted file mode 100644 index 74e355626a..0000000000 --- a/src/lib/libc/stdlib/strtoimax.c +++ /dev/null
@@ -1,151 +0,0 @@
1	/* $OpenBSD: strtoimax.c,v 1.4 2017/07/06 16:23:11 millert Exp $ */
2	/*
3	* Copyright (c) 1992 The Regents of the University of California.
4	* All rights reserved.
5	*
6	* Redistribution and use in source and binary forms, with or without
7	* modification, are permitted provided that the following conditions
8	* are met:
9	* 1. Redistributions of source code must retain the above copyright
10	* notice, this list of conditions and the following disclaimer.
11	* 2. Redistributions in binary form must reproduce the above copyright
12	* notice, this list of conditions and the following disclaimer in the
13	* documentation and/or other materials provided with the distribution.
14	* 3. Neither the name of the University nor the names of its contributors
15	* may be used to endorse or promote products derived from this software
16	* without specific prior written permission.
17	*
18	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
19	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21	* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
22	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28	* SUCH DAMAGE.
29	*/
30
31	#include <ctype.h>
32	#include <errno.h>
33	#include <inttypes.h>
34
35	/*
36	* Convert a string to an intmax_t
37	*
38	* Ignores `locale' stuff. Assumes that the upper and lower case
39	* alphabets and digits are each contiguous.
40	*/
41	intmax_t
42	strtoimax(const char nptr, char *endptr, int base)
43	{
44	const char *s;
45	intmax_t acc, cutoff;
46	int c;
47	int neg, any, cutlim;
48
49	/*
50	* Ensure that base is between 2 and 36 inclusive, or the special
51	* value of 0.
52	*/
53	if (base < 0 \|\| base == 1 \|\| base > 36) {
54	if (endptr != 0)
55	endptr = (char )nptr;
56	errno = EINVAL;
57	return 0;
58	}
59
60	/*
61	* Skip white space and pick up leading +/- sign if any.
62	* If base is 0, allow 0x for hex and 0 for octal, else
63	* assume decimal; if base is already 16, allow 0x.
64	*/
65	s = nptr;
66	do {
67	c = (unsigned char) *s++;
68	} while (isspace(c));
69	if (c == '-') {
70	neg = 1;
71	c = *s++;
72	} else {
73	neg = 0;
74	if (c == '+')
75	c = *s++;
76	}
77	if ((base == 0 \|\| base == 16) && c == '0' &&
78	(s == 'x' \|\| s == 'X') && isxdigit((unsigned char)s[1])) {
79	c = s[1];
80	s += 2;
81	base = 16;
82	}
83	if (base == 0)
84	base = c == '0' ? 8 : 10;
85
86	/*
87	* Compute the cutoff value between legal numbers and illegal
88	* numbers. That is the largest legal value, divided by the
89	* base. An input number that is greater than this value, if
90	* followed by a legal input character, is too big. One that
91	* is equal to this value may be valid or not; the limit
92	* between valid and invalid numbers is then based on the last
93	* digit. For instance, if the range for intmax_t is
94	* [-9223372036854775808..9223372036854775807] and the input base
95	* is 10, cutoff will be set to 922337203685477580 and cutlim to
96	* either 7 (neg==0) or 8 (neg==1), meaning that if we have
97	* accumulated a value > 922337203685477580, or equal but the
98	* next digit is > 7 (or 8), the number is too big, and we will
99	* return a range error.
100	*
101	* Set any if any `digits' consumed; make it negative to indicate
102	* overflow.
103	*/
104	cutoff = neg ? INTMAX_MIN : INTMAX_MAX;
105	cutlim = cutoff % base;
106	cutoff /= base;
107	if (neg) {
108	if (cutlim > 0) {
109	cutlim -= base;
110	cutoff += 1;
111	}
112	cutlim = -cutlim;
113	}
114	for (acc = 0, any = 0;; c = (unsigned char) *s++) {
115	if (isdigit(c))
116	c -= '0';
117	else if (isalpha(c))
118	c -= isupper(c) ? 'A' - 10 : 'a' - 10;
119	else
120	break;
121	if (c >= base)
122	break;
123	if (any < 0)
124	continue;
125	if (neg) {
126	if (acc < cutoff \|\| (acc == cutoff && c > cutlim)) {
127	any = -1;
128	acc = INTMAX_MIN;
129	errno = ERANGE;
130	} else {
131	any = 1;
132	acc *= base;
133	acc -= c;
134	}
135	} else {
136	if (acc > cutoff \|\| (acc == cutoff && c > cutlim)) {
137	any = -1;
138	acc = INTMAX_MAX;
139	errno = ERANGE;
140	} else {
141	any = 1;
142	acc *= base;
143	acc += c;
144	}
145	}
146	}
147	if (endptr != 0)
148	endptr = (char ) (any ? s - 1 : nptr);
149	return (acc);
150	}
151	DEF_STRONG(strtoimax);