Add CHECK_FLAGS, a macro for (safely) checking if a particular flag is set.

svn path=/head/; revision=67887
2000-10-29 15:45:31 +00:00 · 2000-10-29 15:45:31 +00:00 · 1c2598aa2e · 2020-12-20 02:59:44 +00:00
commit 1c2598aa2e
parent badea70002
1 changed files with 5 additions and 0 deletions
--- a/lib/libfetch/common.h
+++ b/lib/libfetch/common.h
@ -71,4 +71,9 @@ int		 _fetch_add_entry(struct url_ent **p, int *size, int *len,
 FILE		*_http_request(struct url *URL, char *op, struct url_stat *us,
 			       struct url *purl, char *flags);

+/*
+ * Check whether a particular flag is set
+ */
+#define CHECK_FLAG(x)	(flags && strchr(flags, (x)))
+
 #endif