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| author | Taru Karttunen <taruti@taruti.net> | 2011-03-30 15:46:40 +0300 |
|---|---|---|
| committer | Taru Karttunen <taruti@taruti.net> | 2011-03-30 15:46:40 +0300 |
| commit | e5888a1ffdae813d7575f5fb02275c6bb07e5199 (patch) | |
| tree | d8d51eac403f07814b9e936eed0c9a79195e2450 /sys/src/cmd/unix/u9fs/strecpy.c | |
Import sources from 2011-03-30 iso image
Diffstat (limited to 'sys/src/cmd/unix/u9fs/strecpy.c')
| -rwxr-xr-x | sys/src/cmd/unix/u9fs/strecpy.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sys/src/cmd/unix/u9fs/strecpy.c b/sys/src/cmd/unix/u9fs/strecpy.c new file mode 100755 index 000000000..57cedf808 --- /dev/null +++ b/sys/src/cmd/unix/u9fs/strecpy.c @@ -0,0 +1,14 @@ +#include <plan9.h> + +char* +strecpy(char *to, char *e, char *from) +{ + if(to >= e) + return to; + to = memccpy(to, from, '\0', e - to); + if(to == nil){ + to = e - 1; + *to = '\0'; + } + return to; +} |