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Guile portability

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Don't support Guile 1.6 and use a portable test for printable strings.
This commit is contained in:
Paul Smith 2012-01-29 16:30:12 +00:00
parent aa07c06387
commit d6e1c6e6c5
2 changed files with 7 additions and 2 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2012-01-29 Paul Smith <psmith@gnu.org>
* gmk-default.scm (to-string-maybe): Use a more portable way to
test for unprintable characters.
* configure.in [GUILE]: Guile 1.6 doesn't have pkg-config
2012-01-28 Eli Zaretskii <eliz@gnu.org>
* config.h.W32.template: Update from config.h.in.

3
gmk-default.scm
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@ -31,8 +31,7 @@
((char? x)
(string x))
;; Printable string (no special characters)
((and (string? x)
(eq? (string-length (string-delete x char-set:printing)) 0))
((and (string? x) (string-every char-set:printing x))
x)
;; No idea: fail
(else (error "Unknown object:" x))))