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Fix environment variable doc typos

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This commit is contained in:
Asumu Takikawa 2013-04-10 12:50:46 -04:00
parent 6e0492dff0
commit 3946d7ff78
1 changed files with 4 additions and 4 deletions
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8
collects/scribblings/reference/envvars.scrbl
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@ -3,7 +3,7 @@
@title[#:tag "envvars"]{Environment Variables}
A @deftech{environment variable set} encapsulates a partial mapping
An @deftech{environment variable set} encapsulates a partial mapping
from byte strings to bytes strings. A Racket process's initial
@tech{environment variable set} is connected to the operating system's
environment variables: accesses or changes to the set read or change
@ -32,7 +32,7 @@ default set for functions such as @racket[environment-variables-get] or
Returns @racket[#t] if @racket[v] is a byte string and if it is valid
for an environment variable name. An environment variable name must
contain no bytes the with value @racket[0] or @racket[61], where
contain no bytes with the value @racket[0] or @racket[61], where
@racket[61] is @racket[(char->integer #\=)]. On Windows, an
environment variable name also must have a non-zero length.}
@ -40,7 +40,7 @@ environment variable name also must have a non-zero length.}
@defproc[(environment-variables-get [name bytes-environment-variable-name?]
[env environment-variables?
(current-environment-variables)])
(or/c #f (and/c bytes-no-nul? immutable?))]{
(or/c #f (and/c bytes-no-nuls? immutable?))]{
Returns the mapping for @racket[name] in @racket[env], returning
@racket[#f] if @racket[name] has no mapping.
@ -52,7 +52,7 @@ initial @tech{environment variable set} of the Racket process.}
@defproc[(environment-variables-set! [name bytes-environment-variable-name?]
[maybe-bstr (or/c bytes-no-nul? #f)]
[maybe-bstr (or/c bytes-no-nuls? #f)]
[env environment-variables?
(current-environment-variables)]
[fail (-> any)