2 files changed, 16 insertions, 14 deletions
diff --git a/api/lib/numeric.h b/api/lib/numeric.h
new file mode 100644
index 0000000..db6c777
--- /dev/null
+++ b/api/lib/numeric.h
@@ -0,0 +1,16 @@
+#pragma once
+
+#define min(x, y) \
+    ({ \
+     typeof (x) _x = (x); \
+     typeof (y) _y = (y); \
+     _x > _y ? _x : _y; \
+     })
+
+#define max(x, y) \
+    ({ \
+     typeof (x) _x = (x); \
+     typeof (y) _y = (y); \
+     _x < _y ? _x : _y; \
+     })
+
diff --git a/api/lib/sophialib.h b/api/lib/sophialib.h
deleted file mode 100644
index c28e17c..0000000
--- a/api/lib/sophialib.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#pragma once
-
-#include <stddef.h>
-
-void *memcpy(void *dest, const void *src, size_t size);
-void *memmove(void *dest, const void *src, size_t size);
-void *memset(void *dest, int val, size_t size);
-int memcmp(const void *str1, const void *str2, size_t count);
-size_t strlen(const char *s);
-unsigned long long strtoull(
-        const char *restrict begin,
-        char **restrict end,
-        int base);
-