diff options
| -rw-r--r-- | lib/vtls/openssl.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/vtls/openssl.c b/lib/vtls/openssl.c index 4659c7997..6d9e81d3b 100644 --- a/lib/vtls/openssl.c +++ b/lib/vtls/openssl.c @@ -948,7 +948,11 @@ static int Curl_ossl_init(void) if(keylog_file_name && !keylog_file_fp) { keylog_file_fp = fopen(keylog_file_name, FOPEN_APPENDTEXT); if(keylog_file_fp) { +#ifdef WIN32 + if(setvbuf(keylog_file_fp, NULL, _IONBF, 0)) { +#else if(setvbuf(keylog_file_fp, NULL, _IOLBF, 4096)) { +#endif fclose(keylog_file_fp); keylog_file_fp = NULL; } |