diff options
| author | Klaatu <[email protected]> | 2015-05-17 15:33:21 +1200 |
|---|---|---|
| committer | Klaatu <[email protected]> | 2015-05-17 15:33:21 +1200 |
| commit | b0de699679e8f1e39af847ed172d1ba605b4370c (patch) | |
| tree | 01dac00471d61f727394e508c613b29cff0ceae5 /djb/str_copyn.c | |
bulk upload of source
Diffstat (limited to 'djb/str_copyn.c')
| -rw-r--r-- | djb/str_copyn.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/djb/str_copyn.c b/djb/str_copyn.c new file mode 100644 index 0000000..3dab724 --- /dev/null +++ b/djb/str_copyn.c @@ -0,0 +1,6 @@ +unsigned int str_copyn(char *out,const char *in, unsigned int len) /*EXTRACT_INCL*/ { + unsigned int k=0; + while (k<len && (out[k]=in[k])) k++; + if (k<len) out[k] = 0; + return k; +} |