Volume-centric VFS implementation

kernel/libk/string.c

@@ -57,3 +57,11 @@ int strncmp (const char* s1, const char* s2, size_t n) {
     return (*(unsigned char*)s1 - *(unsigned char*)s2);
   }
 }
+
+int strcmp (const char* s1, const char* s2) {
+  while (*s1 && (*s1 == *s2)) {
+    s1++;
+    s2++;
+  }
+  return *(const unsigned char*)s1 - *(const unsigned char*)s2;
+}

kernel/libk/string.h

@@ -9,6 +9,7 @@ void strncpy (char* dst, const char* src, size_t n);
 size_t strlen (const char* str);
 int memcmp (const void* s1, const void* s2, size_t n);
 int strncmp (const char* s1, const char* s2, size_t n);
+int strcmp (const char* s1, const char* s2);
 
 #define strlen_null(x) (strlen ((x)) + 1)