len = strlen(scriptname);
if (len+MAX_EXT_LEN+1 >= sizeof(tmpbuf))
break;
- cur = my_strlcpy(tmpbuf, scriptname, sizeof(tmpbuf));
+ my_strlcpy(tmpbuf, scriptname, sizeof(tmpbuf));
+ cur = tmpbuf;
}
} while (extidx >= 0 && ext[extidx] /* try an extension? */
&& my_strlcpy(tmpbuf+len, ext[extidx++], sizeof(tmpbuf) - len));
{
const STRLEN len =
my_snprintf(buf,
- PERL_MEM_LOG_SPRINTF_BUF_SIZE,
+ sizeof(buf),
# ifdef PERL_MEM_LOG_TIMESTAMP
"%10d.%06d: "
# endif
{
const STRLEN len =
my_snprintf(buf,
- PERL_MEM_LOG_SPRINTF_BUF_SIZE,
+ sizeof(buf),
# ifdef PERL_MEM_LOG_TIMESTAMP
"%10d.%06d: "
# endif
{
const STRLEN len =
my_snprintf(buf,
- PERL_MEM_LOG_SPRINTF_BUF_SIZE,
+ sizeof(buf),
# ifdef PERL_MEM_LOG_TIMESTAMP
"%10d.%06d: "
# endif
(void)clearenv();
# elif defined(HAS_UNSETENV)
int bsiz = 80; /* Most envvar names will be shorter than this. */
- char *buf = (char*)safesysmalloc(bsiz * sizeof(char));
+ int bufsiz = bsiz * sizeof(char); /* sizeof(char) paranoid? */
+ char *buf = (char*)safesysmalloc(bufsiz);
while (*environ != NULL) {
char *e = strchr(*environ, '=');
int l = e ? e - *environ : strlen(*environ);
if (bsiz < l + 1) {
(void)safesysfree(buf);
- bsiz = l + 1;
- buf = (char*)safesysmalloc(bsiz * sizeof(char));
+ bsiz = l + 1; /* + 1 for the \0. */
+ buf = (char*)safesysmalloc(bufsiz);
}
- strncpy(buf, *environ, l);
- *(buf + l) = '\0';
+ my_strlcpy(buf, *environ, l + 1);
(void)unsetenv(buf);
}
(void)safesysfree(buf);