diff --git a/ext/wasm/api/EXPORTED_FUNCTIONS.sqlite3-api b/ext/wasm/api/EXPORTED_FUNCTIONS.sqlite3-api
index bbf16215ae..096bf44018 100644
--- a/ext/wasm/api/EXPORTED_FUNCTIONS.sqlite3-api
+++ b/ext/wasm/api/EXPORTED_FUNCTIONS.sqlite3-api
@@ -66,6 +66,8 @@ _sqlite3_result_int
 _sqlite3_result_int64
 _sqlite3_result_null
 _sqlite3_result_text
+_sqlite3_result_zeroblob
+_sqlite3_result_zeroblob64
 _sqlite3_serialize
 _sqlite3_shutdown
 _sqlite3_sourceid
diff --git a/ext/wasm/api/sqlite3-api-prologue.js b/ext/wasm/api/sqlite3-api-prologue.js
index e1376f23bb..5ebe7af058 100644
--- a/ext/wasm/api/sqlite3-api-prologue.js
+++ b/ext/wasm/api/sqlite3-api-prologue.js
@@ -945,15 +945,16 @@ self.sqlite3ApiBootstrap = function sqlite3ApiBootstrap(
        the range of supported argument types. */
     ["sqlite3_realloc", "*","*","int"],
     ["sqlite3_reset", "int", "sqlite3_stmt*"],
-    ["sqlite3_result_blob",undefined, "*", "*", "int", "*"],
-    ["sqlite3_result_double",undefined, "*", "f64"],
-    ["sqlite3_result_error",undefined, "*", "string", "int"],
-    ["sqlite3_result_error_code", undefined, "*", "int"],
-    ["sqlite3_result_error_nomem", undefined, "*"],
-    ["sqlite3_result_error_toobig", undefined, "*"],
-    ["sqlite3_result_int",undefined, "*", "int"],
-    ["sqlite3_result_null",undefined, "*"],
-    ["sqlite3_result_text",undefined, "*", "string", "int", "*"],
+    ["sqlite3_result_blob",undefined, "sqlite3_context*", "*", "int", "*"],
+    ["sqlite3_result_double",undefined, "sqlite3_context*", "f64"],
+    ["sqlite3_result_error",undefined, "sqlite3_context*", "string", "int"],
+    ["sqlite3_result_error_code", undefined, "sqlite3_context*", "int"],
+    ["sqlite3_result_error_nomem", undefined, "sqlite3_context*"],
+    ["sqlite3_result_error_toobig", undefined, "sqlite3_context*"],
+    ["sqlite3_result_int",undefined, "sqlite3_context*", "int"],
+    ["sqlite3_result_null",undefined, "sqlite3_context*"],
+    ["sqlite3_result_text",undefined, "sqlite3_context*", "string", "int", "*"],
+    ["sqlite3_result_zeroblob", undefined, "sqlite3_context*", "int"],
     ["sqlite3_serialize","*", "sqlite3*", "string", "*", "int"],
     ["sqlite3_shutdown", undefined],
     ["sqlite3_sourceid", "string"],
@@ -1001,6 +1002,7 @@ self.sqlite3ApiBootstrap = function sqlite3ApiBootstrap(
     ["sqlite3_msize", "i64", "*"],
     ["sqlite3_realloc64", "*","*", "i64"],
     ["sqlite3_result_int64",undefined, "*", "i64"],
+    ["sqlite3_result_zeroblob64", "int", "*", "i64"],
     ["sqlite3_total_changes64", "i64", ["sqlite3*"]],
     ["sqlite3_uri_int64", "i64", ["sqlite3_filename", "string", "i64"]],
     ["sqlite3_value_int64","i64", "sqlite3_value*"],
diff --git a/manifest b/manifest
index 005404d5bc..d5c9041c3e 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Correct\sa\smemory\sleak\sin\stester1.js.
-D 2022-12-03T15:41:29.086
+C Export\ssqlite3_result_zeroblob/zeroblob64()\sto\swasm.
+D 2022-12-04T08:16:33.208
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -494,7 +494,7 @@ F ext/wasm/EXPORTED_FUNCTIONS.fiddle.in 27450c8b8c70875a260aca55435ec927068b34ce
 F ext/wasm/GNUmakefile bfa47f169468ca9db031105b0e336db29a88e93c3abd217d0bbb2b8731fa5413
 F ext/wasm/README-dist.txt 2d670b426fc7c613b90a7d2f2b05b433088fe65181abead970980f0a4a75ea20
 F ext/wasm/README.md ef39861aa21632fdbca0bdd469f78f0096f6449a720f3f39642594af503030e9
-F ext/wasm/api/EXPORTED_FUNCTIONS.sqlite3-api eeb1300945c3871e46904e026a04a41d6fc458fcaa74ccee4e719ebb8ccb3087
+F ext/wasm/api/EXPORTED_FUNCTIONS.sqlite3-api 89af0612bad5c651f69e629c7e9689be6d3c8a92a9010da5dd90a87c1d86817a
 F ext/wasm/api/EXPORTED_RUNTIME_METHODS.sqlite3-api 1ec3c73e7d66e95529c3c64ac3de2470b0e9e7fbf7a5b41261c367cf4f1b7287
 F ext/wasm/api/README.md 20a256f4aaae80035d2bb1c9e3e0a125570313a8d137d427471d7be10edde87a
 F ext/wasm/api/extern-post-js.c-pp.js 8923f76c3d2213159e12d641dc750523ead5c848185dc4996fae5cc12397f88d
@@ -505,7 +505,7 @@ F ext/wasm/api/pre-js.c-pp.js b88499dc303c21fc3f55f2c364a0f814f587b60a9578430388
 F ext/wasm/api/sqlite3-api-cleanup.js 680d5ccfff54459db136a49b2199d9f879c8405d9c99af1dda0cc5e7c29056f4
 F ext/wasm/api/sqlite3-api-glue.js 6fe39964605fda3b699f69365eed565b5172d29cab2c49bc057a43f9a93f9f36
 F ext/wasm/api/sqlite3-api-oo1.js 91a7d7b9203fb0f031e6ba380a644a7f871e1798b388de399c01ed4087bac9e0
-F ext/wasm/api/sqlite3-api-prologue.js 6dc183bdfdc213dc9f3f8f58089bd895525e399f1826e7d3f32d28b6abc582e8
+F ext/wasm/api/sqlite3-api-prologue.js 697a5989ad52a9ba7bc60b5436589bd05885ee2201d84c38c5e9af3876af3ba4
 F ext/wasm/api/sqlite3-api-worker1.js e94ba98e44afccfa482874cd9acb325883ade50ed1f9f9526beb9de1711f182f
 F ext/wasm/api/sqlite3-license-version-header.js a661182fc93fc2cf212dfd0b987f8e138a3ac98f850b1112e29b5fbdaecc87c3
 F ext/wasm/api/sqlite3-opfs-async-proxy.js f79dd8d98ef3e0b55c10bb2bee7a3840fa967318e1f577c156aafc34664271d1
@@ -2065,8 +2065,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 75a1a796f86d289c7275666fab19013934775dcccaed44a1a61d1749a6cb99c9
-R 7a48580039cdf0dcac94f303fc1d293a
+P e42b052dd754e577b8429e2430821c5f88096170ffa58b4e5e3cb7ee19b6c37d
+R f9f2ae474faa20c31be8ebf34d534350
 U stephan
-Z a4c0098dd4ed05913f5ba3742d524e04
+Z b8f6ec21a3c321177d9e95fcdc34f445
 # Remove this line to create a well-formed Fossil manifest.
diff --git a/manifest.uuid b/manifest.uuid
index 364d2c6b7e..9fb00490d6 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-e42b052dd754e577b8429e2430821c5f88096170ffa58b4e5e3cb7ee19b6c37d
\ No newline at end of file
+a60e56627fc0ef8831429941d429ee02c6ee51ce5a2c1af581dc5bc5a00d911e
\ No newline at end of file