1 files changed, 22 insertions, 3 deletions
diff --git a/deps/icu-small/source/tools/toolutil/pkg_genc.h b/deps/icu-small/source/tools/toolutil/pkg_genc.h
index 5039f27db5..47e8304a68 100644
--- a/deps/icu-small/source/tools/toolutil/pkg_genc.h
+++ b/deps/icu-small/source/tools/toolutil/pkg_genc.h
@@ -75,12 +75,31 @@ U_INTERNAL UBool U_EXPORT2
 checkAssemblyHeaderName(const char* optAssembly);
 
 U_INTERNAL void U_EXPORT2
-writeCCode(const char *filename, const char *destdir, const char *optName, const char *optFilename, char *outFilePath);
+writeCCode(
+    const char *filename,
+    const char *destdir,
+    const char *optName,
+    const char *optFilename,
+    char *outFilePath,
+    size_t outFilePathCapacity);
 
 U_INTERNAL void U_EXPORT2
-writeAssemblyCode(const char *filename, const char *destdir, const char *optEntryPoint, const char *optFilename, char *outFilePath);
+writeAssemblyCode(
+    const char *filename,
+    const char *destdir,
+    const char *optEntryPoint,
+    const char *optFilename,
+    char *outFilePath,
+    size_t outFilePathCapacity);
 
 U_INTERNAL void U_EXPORT2
-writeObjectCode(const char *filename, const char *destdir, const char *optEntryPoint, const char *optMatchArch, const char *optFilename, char *outFilePath);
+writeObjectCode(
+    const char *filename,
+    const char *destdir,
+    const char *optEntryPoint,
+    const char *optMatchArch,
+    const char *optFilename,
+    char *outFilePath,
+    size_t outFilePathCapacity);
 
 #endif