fix new gcc 6 warnings

brong · Aug 19, 2016 · 495bc90 · 495bc90
1 parent 5fa1dbc
commit 495bc90
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/com_err/et/error_message.c b/com_err/et/error_message.c
@@ -55,7 +55,7 @@
 #include "mit-sipb-copyright.h"
 #include "internal.h"
 
-static const char copyright[] =
+static const char copyright[] __attribute__((__unused__)) =
     "Copyright 1986, 1987, 1988 by the Student Information Processing Board\nand the department of Information Systems\nof the Massachusetts Institute of Technology";
 
 static char buffer[25];

diff --git a/com_err/et/et_name.c b/com_err/et/et_name.c
@@ -48,7 +48,7 @@
 #include "internal.h"
 
 #ifndef lint
-static const char copyright[] =
+static const char copyright[] __attribute__((__unused__)) =
     "Copyright 1987,1988 by Student Information Processing Board, Massachusetts Institute of Technology";
 #endif
 

diff --git a/imap/seen_db.c b/imap/seen_db.c
@@ -179,7 +179,7 @@ static void parse_data(const char *data, int datalen, struct seendata *sd)
     sd->lastread = strtol(data, &p, 10); data = p;
     sd->lastuid = strtoll(data, &p, 10); data = p;
     sd->lastchange = strtol(data, &p, 10); data = p;
-    while (p < dend && Uisspace(*p)) p++; data = p;
+    while (p < dend && Uisspace(*p)) { p++; } data = p;
     uidlen = dend - data;
     sd->seenuids = xmalloc(uidlen + 1);
     memcpy(sd->seenuids, data, uidlen);