open
prepare on session
previous-history
rdbms-connect
rdbms-drivers
read-date
readline
regcomp
regerror
regexp
regexp-match
regexp-match-positions
regexp-replace*
regfree
register-predicate!
reverse-list->string
reverse-string-concatenate
reverse-string-concatenate/shared
rl-copy-keymap
rl-discard-keymap
rl-make-bare-keymap
rl-make-keymap
rollback-transaction! on connection
set-current-predicate!
set-termios-cc!
set-termios-cflag!
set-termios-iflag!
set-termios-lflag!
set-termios-oflag!
setenv
stat
stifle-history
strftime
string*->string-list
string->hex
string->list
string-any
string-append/shared
string-ci<
string-ci<=
string-ci<>
string-ci=
string-ci>
string-ci>=
string-concatenate
string-concatenate/shared
string-contains
string-contains-ci
string-copy
string-copy!
string-count
string-delete
string-downcase
string-downcase!
string-drop
string-drop-right
string-every
string-fill!
string-filter
string-fold
string-fold-right
string-for-each
string-grammar-apply
string-hash
string-hash-ci
string-index
string-index-right
string-join
string-list->string*
string-map
string-map!
string-null?
string-pad
string-pad-right
string-parse-final-start+end
string-parse-start+end
string-prefix-ci?
string-prefix-length
string-prefix-length-ci
string-prefix?
string-replace
string-reverse
string-reverse!
string-search-kmp
string-skip
string-skip-right
string-suffix-ci?
string-suffix-length
string-suffix-length-ci
string-suffix?
string-tabulate
string-take
string-take-right
string-titlecase
string-titlecase!
string-tokenize
string-trim
string-trim-both
string-trim-right
string-unfold
string-unfold-right
string-upcase
string-upcase!
string-xcopy!
string<
string<=
string<>
string=
string>
string>=
strxfrm
substring-spec-ok?
substring/shared