Make is_shell_char static. Closes #2907.

1 files changed, 1 insertions, 1 deletions

diff --git a/enter.c b/enter.c
index 0a1470ca..7eef008a 100644
--- a/enter.c
+++ b/enter.c
@@ -189,7 +189,7 @@ static void replace_part (ENTER_STATE *state, size_t from, char *buf)
 /*
  * Return 1 if the character is not typically part of a pathname
  */
-inline int is_shell_char(wchar_t ch)
+static inline int is_shell_char(wchar_t ch)
 {
   static wchar_t shell_chars[] = L"<>&()$?*;{}| "; /* ! not included because it can be part of a pathname in Mutt */
   return wcschr(shell_chars, ch) != NULL;