WRDE_APPEND
|
To words previously obtained,append new words.
|
WRDE_DOOFFS
|
A count of the null-pointers that should prepend to we_wordv.
|
WRDE_NOCMD
|
If there is a request for command substitution then fail.
|
WRDE_REUSE
|
Due to a successful call to wordexp, the pwordexp
|
|
argument has been passed to it but has not been passed to
|
|
wordfree. The result would be the same if a call had first
|
|
been made by the application to wordfree and then to
|
|
wordexp without using WRDE_REUSE.
|
WRDE_SHOWERR
|
The redirection of stderr to /dev/null should not occur.
|
WRDE_UNDEF
|
If the expansion of a shell variable that has not been defined is
|
|
attempted then an error is reported.
|
WRDE_BADCHAR
|
One of the unquoted characters below is found in words
|
|
in an irrelevant context:
|
|
<newline> | & ; < > ( ) {}
|
WRDE_BADVAL
|
Attempting to reference shell variables that haven't been
|
|
defined when WRDE_UNDEF is set in flags.
|
WRDE_CMDSUB
|
Requesting command substitution when WRDE_NOCMD was set
|
|
in flags
|
WRDE_NOSPACE
|
Memory allocation attempt failure
|
WRDE_NOSYS
|
Function not supported by this implementation.
|
WRDE_SYNTAX
|
This is a syntax error in the shell such as an odd number of
|
|
brackets or strings that are unterminated.
|