X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/loba.git/blobdiff_plain/f29b38ef2a056daa14bbfda2fce78063faa773d4..f620be5869815a0dccd5b37089c2ee91399915e4:/misc.h

diff --git a/misc.h b/misc.h
index a4a6db1..4bae95a 100644
--- a/misc.h
+++ b/misc.h
@@ -10,6 +10,13 @@
 #define LOG_ISENABLED(priority) \
     (_XBT_LOG_ISENABLEDV((*_XBT_LOGV(default)), (priority)))
 
+namespace misc {
+    extern const char str_esse[];
+    extern const char str_nil[];
+}
+/* Returns c-string "s" if n > 1, empty string "" otherwise. */
+#define ESSE(n) ((n) > 1 ? misc::str_esse : misc::str_nil)
+
 #endif // !MISC_H
 
 // Local variables: