(svn r8097) Replace strlen() {==,!=,>} 0 by the more concise {,!}StrEmpty(). Additionally the test takes O(1) instead of O(n) now

1 files changed, 3 insertions, 0 deletions

diff --git a/src/string.h b/src/string.h
index c3bc45280..6b9924d63 100644
--- a/src/string.h
+++ b/src/string.h
@@ -47,6 +47,9 @@ typedef enum CharSetFilter {
 void strtolower(char *str);
 
 
+static inline bool StrEmpty(const char* s) { return s[0] == '\0'; }
+
+
 /** Get the length of a string, within a limited buffer */
 static inline int ttd_strnlen(const char *str, int maxlen)
 {