[SeaBIOS] [PATCH v2 2/4] util: add memset_fl()
Gerd Hoffmann
kraxel at redhat.com
Mon Nov 29 09:42:11 CET 2010
---
src/util.c | 9 +++++++++
src/util.h | 1 +
2 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/src/util.c b/src/util.c
index 8e02d1e..f9a7533 100644
--- a/src/util.c
+++ b/src/util.c
@@ -150,6 +150,15 @@ memset(void *s, int c, size_t n)
return s;
}
+void memset_fl(void *ptr, u8 val, size_t size)
+{
+ if (MODESEGMENT)
+ memset_far(FLATPTR_TO_SEG(ptr), (void*)(FLATPTR_TO_OFFSET(ptr)),
+ val, size);
+ else
+ memset(ptr, val, size);
+}
+
inline void
memcpy_far(u16 d_seg, void *d_far, u16 s_seg, const void *s_far, size_t len)
{
diff --git a/src/util.h b/src/util.h
index e513e84..fa7b20f 100644
--- a/src/util.h
+++ b/src/util.h
@@ -198,6 +198,7 @@ int strcmp(const char *s1, const char *s2);
inline void memset_far(u16 d_seg, void *d_far, u8 c, size_t len);
inline void memset16_far(u16 d_seg, void *d_far, u16 c, size_t len);
void *memset(void *s, int c, size_t n);
+void memset_fl(void *ptr, u8 val, size_t size);
inline void memcpy_far(u16 d_seg, void *d_far
, u16 s_seg, const void *s_far, size_t len);
void memcpy_fl(void *d_fl, const void *s_fl, size_t len);
--
1.7.1
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