From: Michael Stapelberg <michael@stapelberg.de>
Date: Mon, 22 Aug 2016 06:48:55 +0000 (+0200)
Subject: print_wireless_info: fix FTBFS on hurd and kfreebsd
X-Git-Tag: 2.11~19
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=ef16acfca5f41fc841d7cc0ec8cca1d950157f6a;p=i3%2Fi3status

print_wireless_info: fix FTBFS on hurd and kfreebsd

Patch by Axel Beckert.
---

diff --git a/src/print_wireless_info.c b/src/print_wireless_info.c
index 14879eb..15ac694 100644
--- a/src/print_wireless_info.c
+++ b/src/print_wireless_info.c
@@ -75,7 +75,9 @@
 
 typedef struct {
     int flags;
+#ifdef IW_ESSID_MAX_SIZE
     char essid[IW_ESSID_MAX_SIZE + 1];
+#endif
 #ifdef LINUX
     uint8_t bssid[ETH_ALEN];
 #endif
@@ -529,9 +531,11 @@ void print_wireless_info(yajl_gen json_gen, char *buffer, const char *interface,
         }
 
         if (BEGINS_WITH(walk + 1, "essid")) {
+#ifdef IW_ESSID_MAX_SIZE
             if (info.flags & WIRELESS_INFO_FLAG_HAS_ESSID)
                 maybe_escape_markup(info.essid, &outwalk);
             else
+#endif
                 *(outwalk++) = '?';
             walk += strlen("essid");
         }