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/*
* static char *
* wrap_getcwd(char *buf, size_t size) {
* char * rc = NULL;
*/
pseudo_debug(2, "wrap_getcwd: %p, %lu\n",
(void *) buf, (unsigned long) size);
if (!pseudo_cwd) {
pseudo_diag("Asked for CWD, but don't have it!\n");
errno = EACCES;
return NULL;
}
/* emulate Linux semantics in case of non-Linux systems. */
if (!buf) {
/* if we don't have one, something's very wrong... */
if (!size) {
size = pseudo_cwd_len;
}
if (size) {
buf = malloc(size);
} else {
pseudo_diag("can't figure out CWD: length %ld\n",
(unsigned long) pseudo_cwd_len);
}
if (!buf) {
pseudo_diag("couldn't allocate requested CWD buffer - need %ld byes\n",
(unsigned long) size);
errno = ENOMEM;
return NULL;
}
}
rc = buf;
memcpy(buf, pseudo_cwd, pseudo_cwd_len + 1);
if (!*buf) {
strcpy(buf, "/");
}
/* return rc;
* }
*/
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