Add const qualifier and attribute

2 files changed, 15 insertions, 10 deletions

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
 }