From 57a814f04bde983bdbb471d7e703992dd4ff45b4 Mon Sep 17 00:00:00 2001
From: Reiko Asakura
Date: Wed, 2 Sep 2020 18:38:00 -0400
Subject: Add const qualifier and attribute

---
 include/kernel/kernel/sysmem.h |  7 ++++++-
 include/user/kernel/clib.h     |  5 +++++
 include/user/paf.h             | 20 ++++++++++----------
 3 files changed, 21 insertions(+), 11 deletions(-)

(limited to 'include')

diff --git a/include/kernel/kernel/sysmem.h b/include/kernel/kernel/sysmem.h
index c39fe43..70d6cc1 100644
--- a/include/kernel/kernel/sysmem.h
+++ b/include/kernel/kernel/sysmem.h
@@ -426,6 +426,7 @@ int sceSysrootUseExternalStorage(void);
 
 int sceSysrootUseInternalStorage(void);
 
+__attribute__((__format__(__printf__, 1, 2)))
 int sceDebugPrintf(const char *fmt, ...);
 
 typedef struct SceKernelDebugMessageContext {
@@ -438,15 +439,19 @@ typedef struct SceKernelDebugMessageContext {
 } SceKernelDebugMessageContext;
 
 // msg_type_flag : 0 or 0xB
-
+__attribute__((__format__(__printf__, 3, 4)))
 int sceDebugPrintf2(int msg_type_flag, const SceKernelDebugMessageContext *ctx, const char *fmt, ...);
 
 int sceDebugVprintf(const char *fmt, va_list args);
 
 int sceDebugPrintKernelPanic(const SceKernelDebugMessageContext *ctx, void *some_address);
+
+__attribute__((__format__(__printf__, 3, 4)))
 int sceDebugPrintfKernelPanic(const SceKernelDebugMessageContext *ctx, void *some_address, const char *fmt, ...);
 
 int sceDebugPrintKernelAssertion(int condition, const SceKernelDebugMessageContext *ctx, void *some_address);
+
+__attribute__((__format__(__printf__, 5, 6)))
 int sceDebugPrintfKernelAssertion(int unk, int condition, const SceKernelDebugMessageContext *ctx, int some_address, const char *fmt, ...);
 
 int sceDebugSetHandlers(int (*func)(int unk, const char *format, const va_list args), void *args);
diff --git a/include/user/kernel/clib.h b/include/user/kernel/clib.h
index 0a2607b..a09c256 100644
--- a/include/user/kernel/clib.h
+++ b/include/user/kernel/clib.h
@@ -20,9 +20,14 @@ char sceClibLookCtypeTable(char ch);
 int sceClibTolower(char ch);
 int sceClibToupper(char ch);
 
+__attribute__((__format__(__printf__, 1, 2)))
 int sceClibPrintf(const char *fmt, ...);
+
 int sceClibVprintf(const char *fmt, va_list args);
+
+__attribute__((__format__(__printf__, 3, 4)))
 int sceClibSnprintf(char *dst, SceSize dst_max_size, const char *fmt, ...);
+
 int sceClibVsnprintf(char *dst, SceSize dst_max_size, const char *fmt, va_list args);
 
 char *sceClibStrncpy(char *dst, const char *src, SceSize len);
diff --git a/include/user/paf.h b/include/user/paf.h
index c351346..a0ac597 100644
--- a/include/user/paf.h
+++ b/include/user/paf.h
@@ -54,27 +54,27 @@ char *sce_paf_strrchr(const char *str, int character);
 
 /* UTF8 to UTF16 */
 
-SceSSize scePafCesUtf8ToUtf16(ScePafString *utf8, ScePafWString *utf16);
+SceSSize scePafCesUtf8ToUtf16(const ScePafString *utf8, ScePafWString *utf16);
 
-SceSSize scePafCesUtf8ToUtf16WithFlag(ScePafString *utf8, ScePafWString *utf16, SceUInt32 flags);
+SceSSize scePafCesUtf8ToUtf16WithFlag(const ScePafString *utf8, ScePafWString *utf16, SceUInt32 flags);
 
-SceSSize scePafCesUtf8CharToUtf16(char *utf8, ScePafWString *utf16);
+SceSSize scePafCesUtf8CharToUtf16(const char *utf8, ScePafWString *utf16);
 
-SceSSize scePafCesUtf8CharToUtf16WithFlag(char *utf8, ScePafWString *utf16, SceUInt32 flags);
+SceSSize scePafCesUtf8CharToUtf16WithFlag(const char *utf8, ScePafWString *utf16, SceUInt32 flags);
 
-ScePafWString *scePafCesUtf8CharToUtf16WithAlloc(char *utf8, ScePafWString *utf16);
+ScePafWString *scePafCesUtf8CharToUtf16WithAlloc(const char *utf8, ScePafWString *utf16);
 
 /* UTF16 to UTF8 */
 
-SceSSize scePafCesUtf16ToUtf8(ScePafWString *utf16, ScePafString *utf8);
+SceSSize scePafCesUtf16ToUtf8(const ScePafWString *utf16, ScePafString *utf8);
 
-SceSSize scePafCesUtf16ToUtf8WithFlag(ScePafWString *utf16, ScePafString *utf8, SceUInt32 flags);
+SceSSize scePafCesUtf16ToUtf8WithFlag(const ScePafWString *utf16, ScePafString *utf8, SceUInt32 flags);
 
-SceSSize scePafCesUtf16CharToUtf8(SceWChar16 *utf16, ScePafString *utf8);
+SceSSize scePafCesUtf16CharToUtf8(const SceWChar16 *utf16, ScePafString *utf8);
 
-SceSSize scePafCesUtf16CharToUtf8WithFlag(SceWChar16 *utf16, ScePafString *utf8, SceUInt32 flags);
+SceSSize scePafCesUtf16CharToUtf8WithFlag(const SceWChar16 *utf16, ScePafString *utf8, SceUInt32 flags);
 
-ScePafString *scePafCesUtf16CharToUtf8WithAlloc(SceWChar16 *utf16, ScePafString *utf8);
+ScePafString *scePafCesUtf16CharToUtf8WithAlloc(const SceWChar16 *utf16, ScePafString *utf8);
 
 #ifdef __cplusplus
 }
-- 
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