]>
Commit | Line | Data |
---|---|---|
04277e02 | 1 | /* Copyright (C) 1999-2019 Free Software Foundation, Inc. |
85dd1003 UD |
2 | This file is part of the GNU C Library. |
3 | ||
4 | The GNU C Library is free software; you can redistribute it and/or | |
5 | modify it under the terms of the GNU Lesser General Public | |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
8 | ||
9 | The GNU C Library is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 | Lesser General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU Lesser General Public | |
59ba27a6 | 15 | License along with the GNU C Library; if not, see |
5a82c748 | 16 | <https://www.gnu.org/licenses/>. */ |
85dd1003 | 17 | |
d3496c9f | 18 | #include <string/string-inlines.c> |
85dd1003 | 19 | |
09a596cc ZW |
20 | #if SHLIB_COMPAT (libc, GLIBC_2_1_1, GLIBC_2_26) |
21 | /* Additional compatibility shims for the former | |
22 | sysdeps/x86/bits/string.h. */ | |
85dd1003 | 23 | void * |
09a596cc | 24 | __old_memcpy_c (void *d, const void *s, size_t n) |
85dd1003 | 25 | { |
1894b3ea | 26 | return memcpy (d, s, n); |
85dd1003 | 27 | } |
09a596cc ZW |
28 | strong_alias (__old_memcpy_c, __old_memcpy_g); |
29 | strong_alias (__old_memcpy_c, __old_memcpy_by4); | |
30 | strong_alias (__old_memcpy_c, __old_memcpy_by2); | |
31 | compat_symbol (libc, __old_memcpy_c, __memcpy_c, GLIBC_2_1_1); | |
32 | compat_symbol (libc, __old_memcpy_g, __memcpy_g, GLIBC_2_1_1); | |
33 | compat_symbol (libc, __old_memcpy_by4, __memcpy_by4, GLIBC_2_1_1); | |
34 | compat_symbol (libc, __old_memcpy_by2, __memcpy_by2, GLIBC_2_1_1); | |
85dd1003 UD |
35 | |
36 | void * | |
09a596cc | 37 | __old_memset_cc (void *s, unsigned long int pattern, size_t n) |
85dd1003 | 38 | { |
1894b3ea | 39 | return memset (s, pattern & 0xff, n); |
85dd1003 | 40 | } |
09a596cc ZW |
41 | strong_alias (__old_memset_cc, __old_memset_cg); |
42 | strong_alias (__old_memset_cc, __old_memset_ccn_by2); | |
43 | strong_alias (__old_memset_cc, __old_memset_ccn_by4); | |
44 | compat_symbol (libc, __old_memset_cc, __memset_cc, GLIBC_2_1_1); | |
45 | compat_symbol (libc, __old_memset_cg, __memset_cg, GLIBC_2_1_1); | |
46 | compat_symbol (libc, __old_memset_ccn_by4, __memset_ccn_by4, GLIBC_2_1_1); | |
47 | compat_symbol (libc, __old_memset_ccn_by2, __memset_ccn_by2, GLIBC_2_1_1); | |
85dd1003 UD |
48 | |
49 | void * | |
09a596cc | 50 | __old_memset_gg (void *s, char c, size_t n) |
85dd1003 UD |
51 | { |
52 | return memset (s, c, n); | |
53 | } | |
09a596cc ZW |
54 | strong_alias (__old_memset_gg, __old_memset_gcn_by4); |
55 | strong_alias (__old_memset_gg, __old_memset_gcn_by2); | |
56 | compat_symbol (libc, __old_memset_gg, __memset_gg, GLIBC_2_1_1); | |
57 | compat_symbol (libc, __old_memset_gcn_by4, __memset_gcn_by4, GLIBC_2_1_1); | |
58 | compat_symbol (libc, __old_memset_gcn_by2, __memset_gcn_by2, GLIBC_2_1_1); | |
59 | ||
60 | size_t | |
61 | __old_strlen_g (const char *str) | |
62 | { | |
63 | return strlen (str); | |
64 | } | |
65 | compat_symbol (libc, __old_strlen_g, __strlen_g, GLIBC_2_1_1); | |
66 | ||
67 | char * | |
68 | __old_strcpy_g (char *dest, const char *src) | |
69 | { | |
70 | return strcpy (dest, src); | |
71 | } | |
72 | compat_symbol (libc, __old_strcpy_g, __strcpy_g, GLIBC_2_1_1); | |
73 | ||
74 | void * | |
75 | __old_mempcpy_byn (void *dest, const void *src, size_t len) | |
76 | { | |
77 | return __mempcpy (dest, src, len); | |
78 | } | |
79 | strong_alias (__old_mempcpy_byn, __old_mempcpy_by4); | |
80 | strong_alias (__old_mempcpy_byn, __old_mempcpy_by2); | |
81 | compat_symbol (libc, __old_mempcpy_byn, __mempcpy_byn, GLIBC_2_1_1); | |
82 | compat_symbol (libc, __old_mempcpy_by4, __mempcpy_by4, GLIBC_2_1_1); | |
83 | compat_symbol (libc, __old_mempcpy_by2, __mempcpy_by2, GLIBC_2_1_1); | |
84 | ||
85 | char * | |
86 | __old_stpcpy_g (char *dest, const char *src) | |
87 | { | |
88 | return __stpcpy (dest, src); | |
89 | } | |
90 | compat_symbol (libc, __old_stpcpy_g, __stpcpy_g, GLIBC_2_1_1); | |
91 | ||
92 | char * | |
93 | __old_strncpy_byn (char *dest, const char *src, size_t srclen, size_t n) | |
94 | { | |
95 | return strncpy (dest, src, n); | |
96 | } | |
97 | strong_alias (__old_strncpy_byn, __old_strncpy_by4); | |
98 | strong_alias (__old_strncpy_byn, __old_strncpy_by2); | |
99 | compat_symbol (libc, __old_strncpy_byn, __strncpy_byn, GLIBC_2_1_1); | |
100 | compat_symbol (libc, __old_strncpy_by4, __strncpy_by4, GLIBC_2_1_1); | |
101 | compat_symbol (libc, __old_strncpy_by2, __strncpy_by2, GLIBC_2_1_1); | |
102 | ||
103 | char * | |
104 | __old_strncpy_gg (char *dest, const char *src, size_t n) | |
105 | { | |
106 | return strncpy (dest, src, n); | |
107 | } | |
108 | compat_symbol (libc, __old_strncpy_gg, __strncpy_gg, GLIBC_2_1_1); | |
109 | ||
110 | /* __strcat_c took a third argument, which we ignore. */ | |
111 | char * | |
112 | __old_strcat_g (char *dest, const char *src) | |
113 | { | |
114 | return strcat (dest, src); | |
115 | } | |
116 | strong_alias (__old_strcat_g, __old_strcat_c); | |
117 | compat_symbol (libc, __old_strcat_g, __strcat_g, GLIBC_2_1_1); | |
118 | compat_symbol (libc, __old_strcat_c, __strcat_c, GLIBC_2_1_1); | |
119 | ||
120 | char * | |
121 | __old_strncat_g (char *dest, const char *src, size_t n) | |
122 | { | |
123 | return __strncat (dest, src, n); | |
124 | } | |
125 | compat_symbol (libc, __old_strncat_g, __strncat_g, GLIBC_2_1_1); | |
126 | ||
127 | int | |
128 | __old_strcmp_gg (const char *s1, const char *s2) | |
129 | { | |
130 | return strcmp (s1, s2); | |
131 | } | |
132 | compat_symbol (libc, __old_strcmp_gg, __strcmp_gg, GLIBC_2_1_1); | |
133 | ||
134 | int | |
135 | __old_strncmp_g (const char *s1, const char *s2, size_t n) | |
136 | { | |
137 | return strncmp (s1, s2, n); | |
138 | } | |
139 | compat_symbol (libc, __old_strncmp_g, __strncmp_g, GLIBC_2_1_1); | |
140 | ||
141 | char * | |
142 | __old_strchr_g (const char *s, int c) | |
143 | { | |
144 | return strchr (s, c); | |
145 | } | |
146 | strong_alias (__old_strchr_g, __old_strchr_c); | |
147 | compat_symbol (libc, __old_strchr_g, __strchr_g, GLIBC_2_1_1); | |
148 | compat_symbol (libc, __old_strchr_c, __strchr_c, GLIBC_2_1_1); | |
149 | ||
150 | char * | |
151 | __old_strchrnul_g (const char *s, int c) | |
152 | { | |
153 | return __strchrnul (s, c); | |
154 | } | |
155 | strong_alias (__old_strchrnul_g, __old_strchrnul_c); | |
156 | compat_symbol (libc, __old_strchrnul_g, __strchrnul_g, GLIBC_2_1_1); | |
157 | compat_symbol (libc, __old_strchrnul_c, __strchrnul_c, GLIBC_2_1_1); | |
158 | ||
159 | char * | |
160 | __old_strrchr_g (const char *s, int c) | |
161 | { | |
162 | return strrchr (s, c); | |
163 | } | |
164 | strong_alias (__old_strrchr_g, __old_strrchr_c); | |
165 | compat_symbol (libc, __old_strrchr_g, __strrchr_g, GLIBC_2_1_1); | |
166 | compat_symbol (libc, __old_strrchr_c, __strrchr_c, GLIBC_2_1_1); | |
167 | ||
168 | /* __strcspn_cg took a third argument, which we ignore. */ | |
169 | size_t | |
170 | __old_strcspn_g (const char *s, const char *reject) | |
171 | { | |
172 | return strcspn (s, reject); | |
173 | } | |
174 | strong_alias (__old_strcspn_g, __old_strcspn_cg); | |
175 | compat_symbol (libc, __old_strcspn_g, __strcspn_g, GLIBC_2_1_1); | |
176 | compat_symbol (libc, __old_strcspn_cg, __strcspn_cg, GLIBC_2_1_1); | |
177 | ||
178 | /* __strspn_cg took a third argument, which we ignore. */ | |
179 | size_t | |
180 | __old_strspn_g (const char *s, const char *accept) | |
181 | { | |
182 | return strspn (s, accept); | |
183 | } | |
184 | strong_alias (__old_strspn_g, __old_strspn_cg); | |
185 | compat_symbol (libc, __old_strspn_g, __strspn_g, GLIBC_2_1_1); | |
186 | compat_symbol (libc, __old_strspn_cg, __strspn_cg, GLIBC_2_1_1); | |
187 | ||
188 | /* __strpbrk_cg took a third argument, which we ignore. */ | |
189 | const char * | |
190 | __old_strpbrk_g (const char *s, const char *accept) | |
191 | { | |
192 | return strpbrk (s, accept); | |
193 | } | |
194 | strong_alias (__old_strpbrk_g, __old_strpbrk_cg); | |
195 | compat_symbol (libc, __old_strpbrk_g, __strpbrk_g, GLIBC_2_1_1); | |
196 | compat_symbol (libc, __old_strpbrk_cg, __strpbrk_cg, GLIBC_2_1_1); | |
197 | ||
198 | /* __strstr_cg took a third argument, which we ignore. */ | |
199 | const char * | |
200 | __old_strstr_g (const char *s, const char *accept) | |
201 | { | |
202 | return strstr (s, accept); | |
203 | } | |
204 | strong_alias (__old_strstr_g, __old_strstr_cg); | |
205 | compat_symbol (libc, __old_strstr_g, __strstr_g, GLIBC_2_1_1); | |
206 | compat_symbol (libc, __old_strstr_cg, __strstr_cg, GLIBC_2_1_1); | |
85dd1003 | 207 | |
1894b3ea | 208 | #endif |