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Remove DIY SIZE_MAX definitions

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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
This commit is contained in:
Dave Rodgman
2023-05-18 20:49:03 +01:00
parent 399fa48e95
commit 68ef1d6ee6
2 changed files with 5 additions and 7 deletions
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8
library/base64.c
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@@ -17,6 +17,8 @@
* limitations under the License.
*/
#include <limits.h>
#include "common.h"
#if defined(MBEDTLS_BASE64_C)
@@ -31,8 +33,6 @@
#include "mbedtls/platform.h"
#endif /* MBEDTLS_SELF_TEST */
#define BASE64_SIZE_T_MAX ((size_t) -1) /* SIZE_T_MAX is not standard */
/*
* Encode a buffer into base64 format
*/
@@ -50,8 +50,8 @@ int mbedtls_base64_encode(unsigned char *dst, size_t dlen, size_t *olen,
n = slen / 3 + (slen % 3 != 0);
if (n > (BASE64_SIZE_T_MAX - 1) / 4) {
*olen = BASE64_SIZE_T_MAX;
if (n > (SIZE_MAX - 1) / 4) {
*olen = SIZE_MAX;
return MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL;
}