Use inline for once-used function

diff --git a/src/nnn.c b/src/nnn.c
index 6688ad91e1522e1e4027809cbce1b3e75a141152..82a80eb86ccdd84159002676dc4dccf203882fe2 100644 (file)
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -1971,7 +1971,7 @@ static char *xgetenv(const char * const name, char *fallback)
 }
 
 /* Checks if an env variable is set to 1 */
-static uint xgetenv_val(const char *name)
+static inline uint xgetenv_val(const char *name)
 {
        char *str = getenv(name);