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Diffstat (limited to 'sanei/sanei_init_debug.c')
-rw-r--r--sanei/sanei_init_debug.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sanei/sanei_init_debug.c b/sanei/sanei_init_debug.c
index bb5b755..0abb891 100644
--- a/sanei/sanei_init_debug.c
+++ b/sanei/sanei_init_debug.c
@@ -72,7 +72,7 @@
* instead, so the debugging env var name matches the docs.
* This is a particular problem in Turkish, where 'i' does
* not capitalize to 'I' */
-char
+static char
toupper_ascii (int c)
{
if(c > 0x60 && c < 0x7b)