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wolfssl/wolfcrypt/settings.h: refactor ssize_t setup to be more flexible, with NO_WC_SSIZE_TYPE and WC_SSIZE_TYPE override options, and no use of autotools-style HAVE_SSIZE_T.

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Daniel Pouzzner
2023-06-14 12:28:19 -05:00
parent e843a7bd1e
commit bb5e09c394
1 changed files with 7 additions and 5 deletions
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12
wolfssl/wolfcrypt/settings.h
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@ -1876,11 +1876,13 @@ extern void uITRON4_free(void *p) ;
#endif
#endif
#ifdef _MSC_VER
#ifndef HAVE_SSIZE_T
#include <BaseTsd.h>
typedef SSIZE_T ssize_t;
#endif
#if defined(NO_WC_SSIZE_TYPE) || defined(ssize_t)
/* ssize_t comes from system headers or user_settings.h */
#elif defined(WC_SSIZE_TYPE)
typedef WC_SSIZE_TYPE ssize_t;
#elif defined(_MSC_VER)
#include <BaseTsd.h>
typedef SSIZE_T ssize_t;
#endif
/* If DCP is used without SINGLE_THREADED, enforce WOLFSSL_CRYPT_HW_MUTEX */