Decompile some SComponent data and some MSL_C.PPCEABI.bare.H headers (#115)

* data for c_angle

* data c_sxyz

* partially migrated c_xyz data

* c_xyz data

* c_xyz data decomp

* c_math data

* c_math data

* c_lib data, some cleanup

* rename some unnamed functions and create header for them

* header for string functions

* format and fix fabsf

* cleanup

* remove more unneded function prototypes

* move fpclassify to math.h

include/msl_c/string.h

@@ -0,0 +1,20 @@
+#ifndef MSL_STRING_H_
+#define MSL_STRING_H_
+
+#include "dolphin/types.h"
+
+extern "C" {
+void memcpy(void*, const void*, s32);
+void* memset(void* dest, int ch, u32 count);
+char* strrchr(const char* s, int c);
+char* strchr(const char* s, int c);
+int strncmp(const char* s1, const char* s2, u32 n);
+int strcmp(const char* s1, const char* s2);
+char* strcat(char* dest, const char* source);
+char* strncpy(char* dest, const char* source, u32 n);
+char* strcpy(char* dest, const char* source);
+u32 strlen(const char* s);
+int tolower(int);
+}
+
+#endif