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-rw-r--r--lisp/autoinsert.el4
1 files changed, 2 insertions, 2 deletions
diff --git a/lisp/autoinsert.el b/lisp/autoinsert.el
index 0392903c332..995d9e2e0fe 100644
--- a/lisp/autoinsert.el
+++ b/lisp/autoinsert.el
@@ -93,8 +93,8 @@ If this contains a %s, that will be replaced by the matching rule."
'((("\\.\\([Hh]\\|hh\\|hpp\\|hxx\\|h\\+\\+\\)\\'" . "C / C++ header")
(replace-regexp-in-string
"[^A-Z0-9]" "_"
- (replace-regexp-in-string
- "\\+" "P"
+ (string-replace
+ "+" "P"
(upcase (file-name-nondirectory buffer-file-name))))
"#ifndef " str \n
"#define " str "\n\n"