diff options
Diffstat (limited to 'libasn1fix')
| -rw-r--r-- | libasn1fix/asn1fix_misc.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/libasn1fix/asn1fix_misc.c b/libasn1fix/asn1fix_misc.c index d2c9e5c7..23005b95 100644 --- a/libasn1fix/asn1fix_misc.c +++ b/libasn1fix/asn1fix_misc.c @@ -22,20 +22,19 @@ asn1f_printable_value(asn1p_value_t *v) { static size_t managedptr_len; int ret; -#define ENSURE(len) do { \ - size_t __len = (len); \ - if(__len >= managedptr_len) { \ - if(managedptr) \ - free(managedptr); \ - managedptr = malloc(__len + 1); \ - if(managedptr) { \ - managedptr_len = __len; \ - } else { \ - managedptr_len = 0; \ - return "<memory allocation error>"; \ - } \ - } \ - } while(0) +#define ENSURE(len) do { \ + size_t tmp_len = (len); \ + if(tmp_len >= managedptr_len) { \ + free(managedptr); \ + managedptr = malloc(tmp_len + 1); \ + if(managedptr) { \ + managedptr_len = tmp_len; \ + } else { \ + managedptr_len = 0; \ + return "<memory allocation error>"; \ + } \ + } \ + } while(0) if(v == NULL) return "<no value>"; |