capabilities: make capability selection case insensitive.
Everything else to do with algorithm selection and properties is case
insensitive.
#include "internal/nelem.h"
#include "internal/tlsgroups.h"
#include "prov/providercommon.h"
+#include "e_os.h"
typedef struct tls_group_constants_st {
unsigned int group_id; /* Group ID */
@@ -177,7 +178,7 @@ static int tls_group_capability(OSSL_CALLBACK *cb, void *arg)
int provider_get_capabilities(void *provctx, const char *capability,
OSSL_CALLBACK *cb, void *arg)
{
- if (strcmp(capability, "TLS-GROUP") == 0)
+ if (strcasecmp(capability, "TLS-GROUP") == 0)
return tls_group_capability(cb, arg);
/* We don't support this capability */
