From b39ade83c2eafc231d239c2083b65c84a79bb134 Mon Sep 17 00:00:00 2001 From: aliguori Date: Thu, 4 Dec 2008 19:19:45 +0000 Subject: Introduce fls() helper This is needed for virtio. The implementation is originally from Marcelo Tosatti. Signed-off-by: Anthony Liguori git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5868 c046a42c-6fe2-441c-8c8c-71466251a162 --- qemu-common.h | 1 + 1 file changed, 1 insertion(+) (limited to 'qemu-common.h') diff --git a/qemu-common.h b/qemu-common.h index 74eaa4dfc5..308847a21d 100644 --- a/qemu-common.h +++ b/qemu-common.h @@ -94,6 +94,7 @@ char *pstrcat(char *buf, int buf_size, const char *s); int strstart(const char *str, const char *val, const char **ptr); int stristart(const char *str, const char *val, const char **ptr); time_t mktimegm(struct tm *tm); +int fls(int i); #define qemu_isalnum(c) isalnum((unsigned char)(c)) #define qemu_isalpha(c) isalpha((unsigned char)(c)) -- cgit v1.2.3