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authorLudovic Courtès <ludo@gnu.org>2018-06-19 14:52:46 +0200
committerAndy Wingo <wingo@pobox.com>2018-08-07 12:10:32 +0200
commit25c719b41294176677f82c511e8e1ca50793b18c (patch)
treed60fbde3551c7a61514fc0b13ba7748cdeb4a147 /libguile/strings.c
parentedc80bd595a442d059098fd6b605bbe1aa7e81ca (diff)
downloadguile-25c719b41294176677f82c511e8e1ca50793b18c.tar.gz
Add 'scm_to_stringn' shortcut when converting to UTF-8.
* libguile/strings.c (scm_to_stringn): Call 'scm_to_utf8_stringn' when ENCODING == "UTF-8".
Diffstat (limited to 'libguile/strings.c')
-rw-r--r--libguile/strings.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/libguile/strings.c b/libguile/strings.c
index cee64cd08..a0a1555f5 100644
--- a/libguile/strings.c
+++ b/libguile/strings.c
@@ -2177,6 +2177,12 @@ scm_to_stringn (SCM str, size_t *lenp, const char *encoding,
if (!scm_is_string (str))
scm_wrong_type_arg_msg (NULL, 0, str, "string");
+
+ if (c_strcasecmp (encoding, "UTF-8") == 0)
+ /* This is the most common case--e.g., when calling libc bindings
+ while using a UTF-8 locale. */
+ return scm_to_utf8_stringn (str, lenp);
+
ilen = scm_i_string_length (str);
if (ilen == 0)