From 9ebe5cbd8fc95ead7d7c3a3a7e3116285ba4a7b7 Mon Sep 17 00:00:00 2001
From: Peter Harris <peter.harris@arm.com>
Date: Fri, 31 Mar 2023 16:42:12 +0100
Subject: [PATCH] Remove internal header from CLI veneer

---
 Source/astcenccli_entry.cpp  | 23 ++++++++++++++++++++++-
 Source/astcenccli_internal.h | 12 ------------
 2 files changed, 22 insertions(+), 13 deletions(-)

diff --git a/Source/astcenccli_entry.cpp b/Source/astcenccli_entry.cpp
index 83e29bc26..19aed00a1 100644
--- a/Source/astcenccli_entry.cpp
+++ b/Source/astcenccli_entry.cpp
@@ -22,7 +22,19 @@
  * validating the host extended ISA support meets the needs of the tools.
  */
 
-#include "astcenccli_internal.h"
+#include <cstdio>
+
+/**
+ * @brief The main entry point.
+ *
+ * @param argc   The number of arguments.
+ * @param argv   The vector of arguments.
+ *
+ * @return 0 on success, non-zero otherwise.
+ */
+int astcenc_main(
+	int argc,
+	char **argv);
 
 #if (ASTCENC_SSE > 20)    || (ASTCENC_AVX > 0) || \
     (ASTCENC_POPCNT > 0) || (ASTCENC_F16C > 0)
@@ -186,6 +198,15 @@ static bool cpu_supports_avx2()
 }
 #endif
 
+/**
+ * @brief Print a string to stderr.
+ */
+static inline void print_error(
+	const char* format
+) {
+	fprintf(stderr, "%s", format);
+}
+
 /**
  * @brief Validate CPU ISA support meets the requirements of this build of the library.
  *
diff --git a/Source/astcenccli_internal.h b/Source/astcenccli_internal.h
index 8a98aae7c..1c5f0ed5f 100644
--- a/Source/astcenccli_internal.h
+++ b/Source/astcenccli_internal.h
@@ -395,16 +395,4 @@ void launch_threads(
 	void (*func)(int, int, void*),
 	void *payload);
 
-/**
- * @brief The main entry point.
- *
- * @param argc   The number of arguments.
- * @param argv   The vector of arguments.
- *
- * @return 0 on success, non-zero otherwise.
- */
-int astcenc_main(
-	int argc,
-	char **argv);
-
 #endif