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-rw-r--r--include/ntapi/nt_string.h11
-rw-r--r--include/ntapi/ntapi.h2
-rw-r--r--src/internal/ntapi_hash_table.h4
3 files changed, 16 insertions, 1 deletions
diff --git a/include/ntapi/nt_string.h b/include/ntapi/nt_string.h
index 10a413b..1a6a451 100644
--- a/include/ntapi/nt_string.h
+++ b/include/ntapi/nt_string.h
@@ -21,6 +21,17 @@ typedef int __cdecl ntapi_snprintf(
const char * format,
...);
+typedef int __cdecl ntapi_vsprintf(
+ char * buffer,
+ const char * format,
+ va_list ap);
+
+typedef int __cdecl ntapi_vsnprintf(
+ char * buffer,
+ size_t size,
+ const char * format,
+ va_list ap);
+
typedef size_t __cdecl ntapi_strlen(const char * str);
diff --git a/include/ntapi/ntapi.h b/include/ntapi/ntapi.h
index 3d3d4de..b596f32 100644
--- a/include/ntapi/ntapi.h
+++ b/include/ntapi/ntapi.h
@@ -363,6 +363,8 @@ typedef struct _ntapi_vtbl {
ntapi_memset * memset;
ntapi_sprintf * sprintf;
ntapi_snprintf * snprintf;
+ ntapi_vsprintf * vsprintf;
+ ntapi_vsnprintf * vsnprintf;
/* imported symbols: tail */
/* alternate implementation */
diff --git a/src/internal/ntapi_hash_table.h b/src/internal/ntapi_hash_table.h
index 1eacf88..2dad1ad 100644
--- a/src/internal/ntapi_hash_table.h
+++ b/src/internal/ntapi_hash_table.h
@@ -133,9 +133,11 @@
{0x78327b0d, (173)}, /* ZwSetVolumeInformationFile */ \
{0x78a28538, (80)}, /* ZwAdjustPrivilegesToken */ \
{0x7b9f9b64, (182)}, /* ZwOpenKey */ \
+ {0x7c868d67, (252)}, /* _vsnprintf */ \
{0x7ccd8968, (138)}, /* ZwCompleteConnectPort */ \
{0x7dfb3677, (169)}, /* ZwSetEaFile */ \
{0x7e21039a, (87)}, /* ZwCreateTimer */ \
+ {0x7e92a7a6, (251)}, /* vsprintf */ \
{0x7ec723c2, (122)}, /* ZwQueryPerformanceCounter */ \
{0x7f99ab33, (145)}, /* ZwReadRequestData */ \
{0x81b18dcd, (21)}, /* ZwQueryVirtualMemory */ \
@@ -262,6 +264,6 @@
{0xf425639c, (104)}, /* ZwOpenMutant */ \
{0xfde47817, (94)}, /* ZwSetEvent */ \
-#define __NT_IMPORTED_SYMBOLS_ARRAY_SIZE 251
+#define __NT_IMPORTED_SYMBOLS_ARRAY_SIZE 253
#endif