diff options
| author | Hugo Hörnquist <hugo@lysator.liu.se> | 2023-04-12 12:01:38 +0200 |
|---|---|---|
| committer | Hugo Hörnquist <hugo@lysator.liu.se> | 2023-04-12 12:01:54 +0200 |
| commit | 7d1337d069921554e8a649b31a529f4bfcf05d76 (patch) | |
| tree | f22dc85df17c1c64d664fdde76a200cfa44b9c1a /module/hnh | |
| parent | Add registry of HTTP status codes. (diff) | |
| download | calp-7d1337d069921554e8a649b31a529f4bfcf05d76.tar.gz calp-7d1337d069921554e8a649b31a529f4bfcf05d76.tar.xz | |
Add with-locale1.
Diffstat (limited to 'module/hnh')
| -rw-r--r-- | module/hnh/util/env.scm | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/module/hnh/util/env.scm b/module/hnh/util/env.scm index 18ec0543..32ea1cc1 100644 --- a/module/hnh/util/env.scm +++ b/module/hnh/util/env.scm @@ -1,5 +1,7 @@ (define-module (hnh util env) - :export (let-env with-working-directory)) + :export (let-env + with-working-directory + with-locale1)) (define-syntax let-env (syntax-rules () @@ -33,3 +35,12 @@ thunk (lambda () (chdir old-cwd))))) + +(define-syntax-rule (with-locale1 category locale thunk) + (let ((old #f)) + (dynamic-wind + (lambda () + (set! old (setlocale category)) + (setlocale category locale)) + thunk + (lambda () (setlocale category old))))) |