suppress gcc complaint

2017-03-22 17:03:52 +09:00 · 2017-03-22 17:03:52 +09:00 · 2ec7740c3a
commit 2ec7740c3a
parent c9b72f97f8
1 changed files with 1 additions and 1 deletions
--- a/hiredis.h
+++ b/hiredis.h
@ -99,7 +99,7 @@
         * need to copy the result into our private buffer. */                 \
        if (err_str != (buf)) {                                                \
            strncpy((buf), err_str, ((len) - 1));                              \
-            buf[(len)-1] = '\0';                                               \
+            (buf)[(len)-1] = '\0';                                               \
        }                                                                      \
    } while (0)
 #endif