Add reference counting around the thread state hash table.

[openssl.git] / crypto / err / err.h

diff --git a/crypto/err/err.h b/crypto/err/err.h
index 08838190fdbaf55b25951fac265cd6c6551d41a3..d893f60bb7abe971562ac0e562eabaa5edaadae8 100644 (file)
--- a/crypto/err/err.h
+++ b/crypto/err/err.h
@@ -88,10 +88,13 @@ extern "C" {
 #define ERR_TXT_MALLOCED       0x01
 #define ERR_TXT_STRING         0x02
 
+#define ERR_FLAG_MARK          0x01
+
 #define ERR_NUM_ERRORS 16
 typedef struct err_state_st
        {
        unsigned long pid;
+       int err_flags[ERR_NUM_ERRORS];
        unsigned long err_buffer[ERR_NUM_ERRORS];
        char *err_data[ERR_NUM_ERRORS];
        int err_data_flags[ERR_NUM_ERRORS];
@@ -290,10 +293,14 @@ ERR_STATE *ERR_get_state(void);
 #ifndef OPENSSL_NO_LHASH
 LHASH *ERR_get_string_table(void);
 LHASH *ERR_get_err_state_table(void);
+void ERR_release_err_state_table(LHASH **hash);
 #endif
 
 int ERR_get_next_error_library(void);
 
+int ERR_set_mark(void);
+int ERR_pop_to_mark(void);
+
 /* This opaque type encapsulates the low-level error-state functions */
 typedef struct st_ERR_FNS ERR_FNS;
 /* An application can use this function and provide the return value to loaded