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diff --git a/man-pages-posix-2013/man0p/wordexp.h.0p b/man-pages-posix-2013/man0p/wordexp.h.0p new file mode 100644 index 0000000..c036cbd --- /dev/null +++ b/man-pages-posix-2013/man0p/wordexp.h.0p @@ -0,0 +1,152 @@ +'\" et +.TH wordexp.h "0P" 2013 "IEEE/The Open Group" "POSIX Programmer's Manual" +.SH PROLOG +This manual page is part of the POSIX Programmer's Manual. +The Linux implementation of this interface may differ (consult +the corresponding Linux manual page for details of Linux behavior), +or the interface may not be implemented on Linux. + +.SH NAME +wordexp.h +\(em word-expansion types +.SH SYNOPSIS +.LP +.nf +#include <wordexp.h> +.fi +.SH DESCRIPTION +The +.IR <wordexp.h> +header shall define the structures and symbolic constants used by the +\fIwordexp\fR() +and +\fIwordfree\fR() +functions. +.P +The +.IR <wordexp.h> +header shall define the +.BR wordexp_t +structure type, which shall include at least the following members: +.sp +.RS 4 +.nf +\fB +size_t we_wordc \fRCount of words matched by \fIwords.\fR +char **we_wordv \fRPointer to list of expanded words.\fR +size_t we_offs \fRSlots to reserve at the beginning of \fIwe_wordv.\fR +.fi \fR +.P +.RE +.P +The +.IR <wordexp.h> +header shall define the following symbolic constants for use as flags +for the +\fIwordexp\fR() +function: +.IP WRDE_APPEND 14 +Append words to those previously generated. +.IP WRDE_DOOFFS 14 +Number of null pointers to prepend to +.IR we_wordv . +.IP WRDE_NOCMD 14 +Fail if command substitution is requested. +.IP WRDE_REUSE 14 +The +.IR pwordexp +argument was passed to a previous successful call to +\fIwordexp\fR(), +and has not been passed to +\fIwordfree\fR(). +The result is the same as if the application had called +\fIwordfree\fR() +and then called +\fIwordexp\fR() +without WRDE_REUSE. +.IP WRDE_SHOWERR 14 +Do not redirect +.IR stderr +to +.BR /dev/null . +.IP WRDE_UNDEF 14 +Report error on an attempt to expand an undefined shell variable. +.P +The +.IR <wordexp.h> +header shall define the following symbolic constants as error +return values: +.IP WRDE_BADCHAR 14 +One of the unquoted characters\(em\c +<newline>, +.BR '|' , +.BR '&' , +.BR ';' , +.BR '<' , +.BR '>' , +.BR '(' , +.BR ')' , +.BR '{' , +.BR '}' \(em\c +appears in +.IR words +in an inappropriate context. +.IP WRDE_BADVAL 14 +Reference to undefined shell variable when WRDE_UNDEF is set in +.IR flags . +.IP WRDE_CMDSUB 14 +Command substitution requested when WRDE_NOCMD was set in +.IR flags . +.IP WRDE_NOSPACE 14 +Attempt to allocate memory failed. +.IP WRDE_SYNTAX 14 +Shell syntax error, such as unbalanced parentheses or unterminated string. +.P +The +.IR <wordexp.h> +header shall define the +.BR size_t +type as described in +.IR <stddef.h> . +.P +The following shall be declared as functions and may also be defined as +macros. Function prototypes shall be provided. +.sp +.RS 4 +.nf +\fB +int wordexp(const char *restrict, wordexp_t *restrict, int); +void wordfree(wordexp_t *); +.fi \fR +.P +.RE +.LP +.IR "The following sections are informative." +.SH "APPLICATION USAGE" +None. +.SH RATIONALE +None. +.SH "FUTURE DIRECTIONS" +None. +.SH "SEE ALSO" +.IR "\fB<stddef.h>\fP" +.P +The System Interfaces volume of POSIX.1\(hy2008, +.IR "Section 2.6" ", " "Word Expansions" +.SH COPYRIGHT +Portions of this text are reprinted and reproduced in electronic form +from IEEE Std 1003.1, 2013 Edition, Standard for Information Technology +-- Portable Operating System Interface (POSIX), The Open Group Base +Specifications Issue 7, Copyright (C) 2013 by the Institute of +Electrical and Electronics Engineers, Inc and The Open Group. +(This is POSIX.1-2008 with the 2013 Technical Corrigendum 1 applied.) In the +event of any discrepancy between this version and the original IEEE and +The Open Group Standard, the original IEEE and The Open Group Standard +is the referee document. The original Standard can be obtained online at +http://www.unix.org/online.html . + +Any typographical or formatting errors that appear +in this page are most likely +to have been introduced during the conversion of the source files to +man page format. To report such errors, see +https://www.kernel.org/doc/man-pages/reporting_bugs.html . |