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| author | Freya Murphy <freya@freyacat.org> | 2025-04-03 16:47:01 -0400 |
|---|---|---|
| committer | Freya Murphy <freya@freyacat.org> | 2025-04-03 16:47:01 -0400 |
| commit | 86d2e0776812650bdeef4c8d9d70aaae6746ad95 (patch) | |
| tree | 25b06527f6fc7256a1e126649e4e654fff7466f8 /lib/memsetv.c | |
| parent | remove doc (diff) | |
| download | comus-86d2e0776812650bdeef4c8d9d70aaae6746ad95.tar.gz comus-86d2e0776812650bdeef4c8d9d70aaae6746ad95.tar.bz2 comus-86d2e0776812650bdeef4c8d9d70aaae6746ad95.zip | |
volatile string fns
Diffstat (limited to '')
| -rw-r--r-- | lib/memsetv.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/memsetv.c b/lib/memsetv.c new file mode 100644 index 0000000..9039cb7 --- /dev/null +++ b/lib/memsetv.c @@ -0,0 +1,10 @@ +#include <string.h> + +void *memsetv(volatile void *dest, int c, size_t n) +{ + unsigned char *d = dest; + for (; n; n--) { + *d++ = c; + }; + return dest; +} |