diff options
Diffstat (limited to 'src/misc2.c')
| -rw-r--r-- | src/misc2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/misc2.c b/src/misc2.c index 9c39d4039..71ca6d8f5 100644 --- a/src/misc2.c +++ b/src/misc2.c @@ -1719,7 +1719,7 @@ vim_strncpy(char_u *to, char_u *from, size_t len) /* * Like strcat(), but make sure the result fits in "tosize" bytes and is - * always NUL terminated. + * always NUL terminated. "from" and "to" may overlap. */ void vim_strcat(char_u *to, char_u *from, size_t tosize) @@ -1733,7 +1733,7 @@ vim_strcat(char_u *to, char_u *from, size_t tosize) to[tosize - 1] = NUL; } else - STRCPY(to + tolen, from); + mch_memmove(to + tolen, from, fromlen + 1); } /* |