diff options
Diffstat (limited to 'sys/base/string/copyn.c')
-rw-r--r-- | sys/base/string/copyn.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sys/base/string/copyn.c b/sys/base/string/copyn.c new file mode 100644 index 0000000..09c2879 --- /dev/null +++ b/sys/base/string/copyn.c @@ -0,0 +1,11 @@ +#include "internal.h" + +char * +str·copyn(char *dst, char *src, int n) +{ + while(*src && n-- > 0) + *dst++ = *src++; + + *dst = 0; + return dst; +} |