lite.h: Minor coding style cleanup.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>

lite.h

@@ -118,23 +118,23 @@ static inline int atonum(const char *str)
 }
 
 /* Validate string, non NULL and not zero length */
-static inline int string_valid (const char *s)
+static inline int string_valid(const char *s)
 {
-   return s && strlen (s);
+   return s && strlen(s);
 }
 
 /* Relaxed comparison, e.g., sys_string_match("small", "smaller") => TRUE */
-static inline int string_match (const char *a, const char *b)
+static inline int string_match(const char *a, const char *b)
 {
-   size_t min = MIN(strlen (a), strlen (b));
+   size_t min = MIN(strlen(a), strlen(b));
 
-   return !strncasecmp (a, b, min);
+   return !strncasecmp(a, b, min);
 }
 
 /* Strict comparison, e.g., sys_string_match("small", "smaller") => FALSE */
 static inline int string_compare (const char *a, const char *b)
 {
-   return strlen (a) == strlen (b) && !strcmp (a, b);
+   return strlen(a) == strlen(b) && !strcmp(a, b);
 }
 
 /* Strict comparison, like sys_string_compare(), but case insensitive,