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[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.18.0/] [newlib/] [libc/] [include/] [wordexp.h] - Rev 273
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/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. * * Permission to use, copy, modify, and distribute this software * is freely granted, provided that this notice is preserved. */ #ifndef _WORDEXP_H_ #define _WORDEXP_H_ #include <sys/types.h> struct _wordexp_t { size_t we_wordc; /* Count of words matched by words. */ char **we_wordv; /* Pointer to list of expanded words. */ size_t we_offs; /* Slots to reserve at the beginning of we_wordv. */ }; typedef struct _wordexp_t wordexp_t; #define WRDE_DOOFFS 0x0001 /* Use we_offs. */ #define WRDE_APPEND 0x0002 /* Append to output from previous call. */ #define WRDE_NOCMD 0x0004 /* Don't perform command substitution. */ #define WRDE_REUSE 0x0008 /* pwordexp points to a wordexp_t struct returned from a previous successful call to wordexp. */ #define WRDE_SHOWERR 0x0010 /* Print error messages to stderr. */ #define WRDE_UNDEF 0x0020 /* Report attempt to expand undefined shell variable. */ enum { WRDE_SUCCESS, WRDE_NOSPACE, WRDE_BADCHAR, WRDE_BADVAL, WRDE_CMDSUB, WRDE_SYNTAX, WRDE_NOSYS }; /* Note: This implementation of wordexp requires a version of bash that supports the --wordexp and --protected arguments to be present on the system. It does not support the WRDE_UNDEF flag. */ int wordexp(const char *, wordexp_t *, int); void wordfree(wordexp_t *); #endif /* _WORDEXP_H_ */
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