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1 | /* |
1 | /* |
2 | * string.h |
2 | * string.h |
3 | * |
3 | * |
4 | * Definitions for memory and string functions. |
4 | * Definitions for memory and string functions. |
5 | */ |
5 | */ |
6 | 6 | ||
7 | #ifndef _STRING_H_ |
7 | #ifndef _STRING_H_ |
8 | #define _STRING_H_ |
8 | #define _STRING_H_ |
9 | 9 | ||
10 | #include "_ansi.h" |
10 | #include "_ansi.h" |
11 | #include |
11 | #include |
- | 12 | #include |
|
12 | 13 | ||
13 | #define __need_size_t |
14 | #define __need_size_t |
14 | #include |
15 | #include |
15 | 16 | ||
16 | #ifndef NULL |
17 | #ifndef NULL |
17 | #define NULL 0 |
18 | #define NULL 0 |
18 | #endif |
19 | #endif |
19 | 20 | ||
20 | _BEGIN_STD_C |
21 | _BEGIN_STD_C |
21 | 22 | ||
22 | _PTR _EXFUN(memchr,(const _PTR, int, size_t)); |
23 | _PTR _EXFUN(memchr,(const _PTR, int, size_t)); |
23 | int _EXFUN(memcmp,(const _PTR, const _PTR, size_t)); |
24 | int _EXFUN(memcmp,(const _PTR, const _PTR, size_t)); |
24 | _PTR _EXFUN(memcpy,(_PTR, const _PTR, size_t)); |
25 | _PTR _EXFUN(memcpy,(_PTR, const _PTR, size_t)); |
25 | _PTR _EXFUN(memmove,(_PTR, const _PTR, size_t)); |
26 | _PTR _EXFUN(memmove,(_PTR, const _PTR, size_t)); |
26 | _PTR _EXFUN(memset,(_PTR, int, size_t)); |
27 | _PTR _EXFUN(memset,(_PTR, int, size_t)); |
27 | char *_EXFUN(strcat,(char *, const char *)); |
28 | char *_EXFUN(strcat,(char *, const char *)); |
28 | char *_EXFUN(strchr,(const char *, int)); |
29 | char *_EXFUN(strchr,(const char *, int)); |
29 | int _EXFUN(strcmp,(const char *, const char *)); |
30 | int _EXFUN(strcmp,(const char *, const char *)); |
30 | int _EXFUN(strcoll,(const char *, const char *)); |
31 | int _EXFUN(strcoll,(const char *, const char *)); |
31 | char *_EXFUN(strcpy,(char *, const char *)); |
32 | char *_EXFUN(strcpy,(char *, const char *)); |
32 | size_t _EXFUN(strcspn,(const char *, const char *)); |
33 | size_t _EXFUN(strcspn,(const char *, const char *)); |
33 | char *_EXFUN(strerror,(int)); |
34 | char *_EXFUN(strerror,(int)); |
34 | size_t _EXFUN(strlen,(const char *)); |
35 | size_t _EXFUN(strlen,(const char *)); |
35 | char *_EXFUN(strncat,(char *, const char *, size_t)); |
36 | char *_EXFUN(strncat,(char *, const char *, size_t)); |
36 | int _EXFUN(strncmp,(const char *, const char *, size_t)); |
37 | int _EXFUN(strncmp,(const char *, const char *, size_t)); |
37 | char *_EXFUN(strncpy,(char *, const char *, size_t)); |
38 | char *_EXFUN(strncpy,(char *, const char *, size_t)); |
38 | char *_EXFUN(strpbrk,(const char *, const char *)); |
39 | char *_EXFUN(strpbrk,(const char *, const char *)); |
39 | char *_EXFUN(strrchr,(const char *, int)); |
40 | char *_EXFUN(strrchr,(const char *, int)); |
40 | size_t _EXFUN(strspn,(const char *, const char *)); |
41 | size_t _EXFUN(strspn,(const char *, const char *)); |
41 | char *_EXFUN(strstr,(const char *, const char *)); |
42 | char *_EXFUN(strstr,(const char *, const char *)); |
42 | 43 | ||
43 | #ifndef _REENT_ONLY |
44 | #ifndef _REENT_ONLY |
44 | char *_EXFUN(strtok,(char *, const char *)); |
45 | char *_EXFUN(strtok,(char *, const char *)); |
45 | #endif |
46 | #endif |
46 | 47 | ||
47 | size_t _EXFUN(strxfrm,(char *, const char *, size_t)); |
48 | size_t _EXFUN(strxfrm,(char *, const char *, size_t)); |
48 | 49 | ||
49 | #ifndef __STRICT_ANSI__ |
50 | #ifndef __STRICT_ANSI__ |
50 | char *_EXFUN(strtok_r,(char *, const char *, char **)); |
51 | char *_EXFUN(strtok_r,(char *, const char *, char **)); |
51 | 52 | ||
52 | int _EXFUN(bcmp,(const void *, const void *, size_t)); |
53 | int _EXFUN(bcmp,(const void *, const void *, size_t)); |
53 | void _EXFUN(bcopy,(const void *, void *, size_t)); |
54 | void _EXFUN(bcopy,(const void *, void *, size_t)); |
54 | void _EXFUN(bzero,(void *, size_t)); |
55 | void _EXFUN(bzero,(void *, size_t)); |
55 | int _EXFUN(ffs,(int)); |
56 | int _EXFUN(ffs,(int)); |
56 | char *_EXFUN(index,(const char *, int)); |
57 | char *_EXFUN(index,(const char *, int)); |
57 | _PTR _EXFUN(memccpy,(_PTR, const _PTR, int, size_t)); |
58 | _PTR _EXFUN(memccpy,(_PTR, const _PTR, int, size_t)); |
58 | _PTR _EXFUN(mempcpy,(_PTR, const _PTR, size_t)); |
59 | _PTR _EXFUN(mempcpy,(_PTR, const _PTR, size_t)); |
59 | _PTR _EXFUN(memmem, (const _PTR, size_t, const _PTR, size_t)); |
60 | _PTR _EXFUN(memmem, (const _PTR, size_t, const _PTR, size_t)); |
60 | char *_EXFUN(rindex,(const char *, int)); |
61 | char *_EXFUN(rindex,(const char *, int)); |
61 | char *_EXFUN(stpcpy,(char *, const char *)); |
62 | char *_EXFUN(stpcpy,(char *, const char *)); |
62 | char *_EXFUN(stpncpy,(char *, const char *, size_t)); |
63 | char *_EXFUN(stpncpy,(char *, const char *, size_t)); |
63 | int _EXFUN(strcasecmp,(const char *, const char *)); |
64 | int _EXFUN(strcasecmp,(const char *, const char *)); |
64 | char *_EXFUN(strcasestr,(const char *, const char *)); |
65 | char *_EXFUN(strcasestr,(const char *, const char *)); |
- | 66 | char *_EXFUN(strchrnul,(const char *, int)); |
|
65 | char *_EXFUN(strdup,(const char *)); |
67 | char *_EXFUN(strdup,(const char *)); |
66 | char *_EXFUN(_strdup_r,(struct _reent *, const char *)); |
68 | char *_EXFUN(_strdup_r,(struct _reent *, const char *)); |
67 | char *_EXFUN(strndup,(const char *, size_t)); |
69 | char *_EXFUN(strndup,(const char *, size_t)); |
68 | char *_EXFUN(_strndup_r,(struct _reent *, const char *, size_t)); |
70 | char *_EXFUN(_strndup_r,(struct _reent *, const char *, size_t)); |
- | 71 | /* There are two common strerror_r variants. If you request |
|
- | 72 | _GNU_SOURCE, you get the GNU version; otherwise you get the POSIX |
|
- | 73 | version. POSIX requires that #undef strerror_r will still let you |
|
- | 74 | invoke the underlying function, but that requires gcc support. */ |
|
- | 75 | #ifdef _GNU_SOURCE |
|
69 | char *_EXFUN(strerror_r,(int, char *, size_t)); |
76 | char *_EXFUN(strerror_r,(int, char *, size_t)); |
- | 77 | #else |
|
- | 78 | # ifdef __GNUC__ |
|
- | 79 | int _EXFUN(strerror_r,(int, char *, size_t)) __asm__ (__ASMNAME ("__xpg_strerror_r")); |
|
- | 80 | # else |
|
- | 81 | int _EXFUN(__xpg_strerror_r,(int, char *, size_t)); |
|
- | 82 | # define strerror_r __xpg_strerror_r |
|
- | 83 | # endif |
|
- | 84 | #endif |
|
70 | size_t _EXFUN(strlcat,(char *, const char *, size_t)); |
85 | size_t _EXFUN(strlcat,(char *, const char *, size_t)); |
71 | size_t _EXFUN(strlcpy,(char *, const char *, size_t)); |
86 | size_t _EXFUN(strlcpy,(char *, const char *, size_t)); |
72 | int _EXFUN(strncasecmp,(const char *, const char *, size_t)); |
87 | int _EXFUN(strncasecmp,(const char *, const char *, size_t)); |
73 | size_t _EXFUN(strnlen,(const char *, size_t)); |
88 | size_t _EXFUN(strnlen,(const char *, size_t)); |
74 | char *_EXFUN(strsep,(char **, const char *)); |
89 | char *_EXFUN(strsep,(char **, const char *)); |
75 | char *_EXFUN(strlwr,(char *)); |
90 | char *_EXFUN(strlwr,(char *)); |
76 | char *_EXFUN(strupr,(char *)); |
91 | char *_EXFUN(strupr,(char *)); |
77 | #ifdef __CYGWIN__ |
- | |
78 | #ifndef DEFS_H /* Kludge to work around problem compiling in gdb */ |
92 | #ifndef DEFS_H /* Kludge to work around problem compiling in gdb */ |
79 | char *_EXFUN(strsignal, (int __signo)); |
93 | char *_EXFUN(strsignal, (int __signo)); |
80 | #endif |
94 | #endif |
- | 95 | #ifdef __CYGWIN__ |
|
81 | int _EXFUN(strtosigno, (const char *__name)); |
96 | int _EXFUN(strtosigno, (const char *__name)); |
82 | #endif |
97 | #endif |
- | 98 | ||
- | 99 | /* Recursive version of strerror. */ |
|
- | 100 | char * _EXFUN(_strerror_r, (struct _reent *, int, int, int *)); |
|
- | 101 | ||
- | 102 | #if defined _GNU_SOURCE && defined __GNUC__ |
|
- | 103 | #define strdupa(__s) \ |
|
- | 104 | (__extension__ ({const char *__in = (__s); \ |
|
- | 105 | size_t __len = strlen (__in) + 1; \ |
|
- | 106 | char * __out = (char *) __builtin_alloca (__len); \ |
|
- | 107 | (char *) memcpy (__out, __in, __len);})) |
|
- | 108 | #define strndupa(__s, __n) \ |
|
- | 109 | (__extension__ ({const char *__in = (__s); \ |
|
- | 110 | size_t __len = strnlen (__in, (__n)) + 1; \ |
|
- | 111 | char *__out = (char *) __builtin_alloca (__len); \ |
|
- | 112 | __out[__len-1] = '\0'; \ |
|
- | 113 | (char *) memcpy (__out, __in, __len-1);})) |
|
- | 114 | #endif /* _GNU_SOURCE && __GNUC__ */ |
|
83 | 115 | ||
84 | /* These function names are used on Windows and perhaps other systems. */ |
116 | /* These function names are used on Windows and perhaps other systems. */ |
85 | #ifndef strcmpi |
117 | #ifndef strcmpi |
86 | #define strcmpi strcasecmp |
118 | #define strcmpi strcasecmp |
87 | #endif |
119 | #endif |
88 | #ifndef stricmp |
120 | #ifndef stricmp |
89 | #define stricmp strcasecmp |
121 | #define stricmp strcasecmp |
90 | #endif |
122 | #endif |
91 | #ifndef strncmpi |
123 | #ifndef strncmpi |
92 | #define strncmpi strncasecmp |
124 | #define strncmpi strncasecmp |
93 | #endif |
125 | #endif |
94 | #ifndef strnicmp |
126 | #ifndef strnicmp |
95 | #define strnicmp strncasecmp |
127 | #define strnicmp strncasecmp |
96 | #endif |
128 | #endif |
97 | 129 | ||
98 | #endif /* ! __STRICT_ANSI__ */ |
130 | #endif /* ! __STRICT_ANSI__ */ |
99 | 131 | ||
100 | #include |
132 | #include |
101 | 133 | ||
102 | _END_STD_C |
134 | _END_STD_C |
103 | 135 | ||
104 | #endif /* _STRING_H_ */ |
136 | #endif /* _STRING_H_ */ |