Make once-used function inline

diff --git a/src/nnn.c b/src/nnn.c
index 685e6e9ab6c9dbb1bf4dba2cbca9713f06a1e81b..1b3427e9bdfb04c9d4a500d1438f7a3137c4c85f 100644 (file)
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -1765,7 +1765,7 @@ static char *xgetenv(const char * const name, char *fallback)
 }
 
 /* Checks if an env variable is set to 1 */
-static bool xgetenv_set(const char *name)
+static inline bool xgetenv_set(const char *name)
 {
        char *value = getenv(name);