From: Richard Russon <rich@flatcap.org>
Date: Fri, 13 Jul 2018 14:14:45 +0000 (+0100)
Subject: move bit-field macros to library
X-Git-Tag: 2019-10-25~756^2~8
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0b5b5b63d6bd45b5666261e2cc73cfb506b62e3b;p=neomutt

move bit-field macros to library
---

diff --git a/mutt/memory.h b/mutt/memory.h
index ffd74a735..f5370fc1e 100644
--- a/mutt/memory.h
+++ b/mutt/memory.h
@@ -32,6 +32,12 @@
 
 #define mutt_array_size(x) (sizeof(x) / sizeof((x)[0]))
 
+/* Macros for manipulating a bit-field */
+#define mutt_bit_set(v, n)    v[n / 8] |= (1 << (n % 8))
+#define mutt_bit_unset(v, n)  v[n / 8] &= ~(1 << (n % 8))
+#define mutt_bit_toggle(v, n) v[n / 8] ^= (1 << (n % 8))
+#define mutt_bit_isset(v, n)  (v[n / 8] & (1 << (n % 8)))
+
 void *mutt_mem_calloc(size_t nmemb, size_t size);
 void  mutt_mem_free(void *ptr);
 void *mutt_mem_malloc(size_t size);
diff --git a/options.h b/options.h
index 9c9ad1246..a45345164 100644
--- a/options.h
+++ b/options.h
@@ -53,9 +53,4 @@ WHERE bool OptSortSubthreads;      /**< (pseudo) used when $sort_aux changes */
 WHERE bool OptSysSignalsBlocked;  /**< (pseudo) using by mutt_block_signals_system () */
 WHERE bool OptViewAttach;          /**< (pseudo) signals that we are viewing attachments */
 
-#define mutt_bit_set(v, n)    v[n / 8] |= (1 << (n % 8))
-#define mutt_bit_unset(v, n)  v[n / 8] &= ~(1 << (n % 8))
-#define mutt_bit_toggle(v, n) v[n / 8] ^= (1 << (n % 8))
-#define mutt_bit_isset(v, n)  (v[n / 8] & (1 << (n % 8)))
-
 #endif /* _MUTT_OPTIONS_H_ */