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author | cvs2svn <admin@example.com> | 2025-04-14 17:32:06 +0000 |
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committer | cvs2svn <admin@example.com> | 2025-04-14 17:32:06 +0000 |
commit | eb8dd9dca1228af0cd132f515509051ecfabf6f6 (patch) | |
tree | edb6da6af7e865d488dc1a29309f1e1ec226e603 /src/lib/libc/string/strtok.c | |
parent | 247f0352e0ed72a4f476db9dc91f4d982bc83eb2 (diff) | |
download | openbsd-tb_20250414.tar.gz openbsd-tb_20250414.tar.bz2 openbsd-tb_20250414.zip |
This commit was manufactured by cvs2git to create tag 'tb_20250414'.tb_20250414
Diffstat (limited to 'src/lib/libc/string/strtok.c')
-rw-r--r-- | src/lib/libc/string/strtok.c | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/src/lib/libc/string/strtok.c b/src/lib/libc/string/strtok.c deleted file mode 100644 index c5765756fc..0000000000 --- a/src/lib/libc/string/strtok.c +++ /dev/null | |||
@@ -1,87 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (c) 1988 Regents of the University of California. | ||
3 | * All rights reserved. | ||
4 | * | ||
5 | * Redistribution and use in source and binary forms, with or without | ||
6 | * modification, are permitted provided that the following conditions | ||
7 | * are met: | ||
8 | * 1. Redistributions of source code must retain the above copyright | ||
9 | * notice, this list of conditions and the following disclaimer. | ||
10 | * 2. Redistributions in binary form must reproduce the above copyright | ||
11 | * notice, this list of conditions and the following disclaimer in the | ||
12 | * documentation and/or other materials provided with the distribution. | ||
13 | * 3. Neither the name of the University nor the names of its contributors | ||
14 | * may be used to endorse or promote products derived from this software | ||
15 | * without specific prior written permission. | ||
16 | * | ||
17 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | ||
18 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
19 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
20 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | ||
21 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
22 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | ||
23 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
24 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
25 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||
26 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||
27 | * SUCH DAMAGE. | ||
28 | */ | ||
29 | |||
30 | #include <string.h> | ||
31 | |||
32 | char * | ||
33 | strtok(char *s, const char *delim) | ||
34 | { | ||
35 | static char *last; | ||
36 | |||
37 | return strtok_r(s, delim, &last); | ||
38 | } | ||
39 | DEF_STRONG(strtok); | ||
40 | |||
41 | char * | ||
42 | strtok_r(char *s, const char *delim, char **last) | ||
43 | { | ||
44 | const char *spanp; | ||
45 | int c, sc; | ||
46 | char *tok; | ||
47 | |||
48 | if (s == NULL && (s = *last) == NULL) | ||
49 | return (NULL); | ||
50 | |||
51 | /* | ||
52 | * Skip (span) leading delimiters (s += strspn(s, delim), sort of). | ||
53 | */ | ||
54 | cont: | ||
55 | c = *s++; | ||
56 | for (spanp = delim; (sc = *spanp++) != 0;) { | ||
57 | if (c == sc) | ||
58 | goto cont; | ||
59 | } | ||
60 | |||
61 | if (c == 0) { /* no non-delimiter characters */ | ||
62 | *last = NULL; | ||
63 | return (NULL); | ||
64 | } | ||
65 | tok = s - 1; | ||
66 | |||
67 | /* | ||
68 | * Scan token (scan for delimiters: s += strcspn(s, delim), sort of). | ||
69 | * Note that delim must have one NUL; we stop if we see that, too. | ||
70 | */ | ||
71 | for (;;) { | ||
72 | c = *s++; | ||
73 | spanp = delim; | ||
74 | do { | ||
75 | if ((sc = *spanp++) == c) { | ||
76 | if (c == 0) | ||
77 | s = NULL; | ||
78 | else | ||
79 | s[-1] = '\0'; | ||
80 | *last = s; | ||
81 | return (tok); | ||
82 | } | ||
83 | } while (sc != 0); | ||
84 | } | ||
85 | /* NOTREACHED */ | ||
86 | } | ||
87 | DEF_WEAK(strtok_r); | ||