diff options
Diffstat (limited to 'bin/sh/cd.c')
| -rw-r--r-- | bin/sh/cd.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/bin/sh/cd.c b/bin/sh/cd.c index fa6f492..7720fad 100644 --- a/bin/sh/cd.c +++ b/bin/sh/cd.c @@ -182,6 +182,7 @@ cdlogical(char *dest) struct stat statb; int first; int badstat; + size_t len; /* * Check each component of the path. If we find a symlink or @@ -189,8 +190,9 @@ cdlogical(char *dest) * next time we get the value of the current directory. */ badstat = 0; - cdcomppath = stalloc(strlen(dest) + 1); - scopy(dest, cdcomppath); + len = strlen(dest); + cdcomppath = stalloc(len + 1); + memcpy(cdcomppath, dest, len + 1); STARTSTACKSTR(p); if (*dest == '/') { STPUTC('/', p); @@ -275,6 +277,7 @@ findcwd(char *dir) { char *new; char *p; + size_t len; /* * If our argument is NULL, we don't know the current directory @@ -283,8 +286,9 @@ findcwd(char *dir) */ if (dir == NULL || curdir == NULL) return getpwd2(); - cdcomppath = stalloc(strlen(dir) + 1); - scopy(dir, cdcomppath); + len = strlen(dir); + cdcomppath = stalloc(len + 1); + memcpy(cdcomppath, dir, len + 1); STARTSTACKSTR(new); if (*dir != '/') { STPUTS(curdir, new); |
