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400c5e5c83
to deal with the fact that the public headers may be used with pre-c99 compilers, __restrict is used in place of restrict, and defined appropriately for any supported compiler. we also avoid the form [restrict] since older versions of gcc rejected it due to a bug in the original c99 standard, and instead use the form *restrict.
47 lines
739 B
C
47 lines
739 B
C
#ifndef _WORDEXP_H
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#define _WORDEXP_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if __STDC_VERSION__ >= 199901L
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#define __restrict restrict
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#elif !defined(__GNUC__)
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#define __restrict
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#endif
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#define __NEED_size_t
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#include <bits/alltypes.h>
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#define WRDE_DOOFFS 1
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#define WRDE_APPEND 2
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#define WRDE_NOCMD 4
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#define WRDE_REUSE 8
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#define WRDE_SHOWERR 16
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#define WRDE_UNDEF 32
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typedef struct
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{
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size_t we_wordc;
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char **we_wordv;
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size_t we_offs;
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} wordexp_t;
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#define WRDE_NOSYS -1
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#define WRDE_NOSPACE 1
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#define WRDE_BADCHAR 2
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#define WRDE_BADVAL 3
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#define WRDE_CMDSUB 4
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#define WRDE_SYNTAX 5
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int wordexp (const char *__restrict, wordexp_t *__restrict, int);
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void wordfree (wordexp_t *);
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#ifdef __cplusplus
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}
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#endif
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#endif
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