Fix clang error

diff --git a/src/nnn.c b/src/nnn.c
index 1b2f794d5a3f3605a855e5497f2278bb7f49f0fb..edecf27d99574fcdcdcdaa78a8c5cacd410f1d49 100644 (file)
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -459,7 +459,7 @@ static struct timespec gtimeout;
 #define clearprompt() printmsg("")
 #define printwarn() printmsg(strerror(errno))
 #define istopdir(path) ((path)[1] == '\0' && (path)[0] == '/')
-#define copycurname() xstrlcpy(lastname, dents[cur].name, NAME_MAX + 1)
+#define copycurname() if (ndents) xstrlcpy(lastname, dents[cur].name, NAME_MAX + 1)
 #define settimeout() timeout(1000)
 #define cleartimeout() timeout(-1)
 #define errexit() printerr(__LINE__)
@@ -3301,8 +3301,7 @@ nochange:
                        presel = filterentries(path);
 
                        /* Save current */
-                       if (ndents)
-                               copycurname();
+                       copycurname();
 
                        if (presel == 27) {
                                presel = 0;
@@ -3391,8 +3390,7 @@ nochange:
                        }
 
                        /* Save current */
-                       if (ndents)
-                               copycurname();
+                       copycurname();
                        goto begin;
                case SEL_STATS:
                        if (!ndents)
@@ -3436,8 +3434,7 @@ nochange:
                                r = handle_archive(newpath, "-x", path);
                                break;
                        case SEL_REDRAW:
-                               if (ndents)
-                                       copycurname();
+                               copycurname();
                                goto begin;
                        case SEL_RENAMEALL:
                                r = getutil(utils[VIDIR]);
@@ -3483,8 +3480,7 @@ nochange:
                                presel = FILTER;
 
                        /* Save current */
-                       if (ndents)
-                               copycurname();
+                       copycurname();
 
                        /* Repopulate as directory content may have changed */
                        goto begin;
@@ -3629,8 +3625,7 @@ nochange:
 
                        spawn("sh", "-c", g_buf, path, F_NORMAL);
 
-                       if (ndents)
-                               copycurname();
+                       copycurname();
                        if (cfg.filtermode)
                                presel = FILTER;
                        goto begin;
@@ -3794,8 +3789,7 @@ nochange:
 
                                        if (cfg.filtermode)
                                                presel = FILTER;
-                                       if (ndents)
-                                               copycurname();
+                                       copycurname();
                                        goto begin;
                                } else {
                                        close(fd);
@@ -3934,8 +3928,7 @@ nochange:
                                presel = FILTER;
 
                        /* Save current */
-                       if (ndents)
-                               copycurname();
+                       copycurname();
 
                        /* Repopulate as directory content may have changed */
                        goto begin;
@@ -4011,8 +4004,7 @@ nochange:
                        if (xlines != LINES || xcols != COLS) {
                                idle = 0;
                                setdirwatch();
-                               if (ndents)
-                                       copycurname();
+                               copycurname();
                                goto begin;
                        }
 
@@ -4020,8 +4012,7 @@ nochange:
                        if (idletimeout && idle == idletimeout) {
                                idle = 0;
                                spawn(utils[LOCKER], NULL, NULL, NULL, F_NORMAL);
-                               if (ndents)
-                                       copycurname();
+                               copycurname();
                                goto begin;
                        }