1 files changed, 63 insertions, 0 deletions

diff --git a/source/base/base_string.c b/source/base/base_string.c
new file mode 100644
index 0000000..9d09914
--- /dev/null
+++ b/source/base/base_string.c
@@ -0,0 +1,63 @@
+internal b8
+compare_string(string c1, string c2)
+{
+    if (c1.size != c2.size)
+    {
+        return 0;
+    }
+
+    for (u64 index = 0; index < c1.size; ++index)
+    {
+        if (c1.data[index] != c2.data[index])
+        {
+            return 0;
+        }
+    }
+
+    return 1;
+}
+
+internal b8
+compare_u8(u8 *c1, u8 *c2, u64 len)
+{
+    if (sizeof(c1) != len || sizeof(c2) != len) 
+    {
+        return 0;
+    }
+
+    if (sizeof(*c1) != sizeof(*c2))
+    {
+        return 0;
+    }
+
+    for (u64 word_idx = 0; word_idx <= sizeof(*c1); ++word_idx)
+    {
+        if (*c1 != *c2)
+        {
+            return 0;
+        }
+
+        ++c1;
+        ++c2;
+    }
+
+    return 1;
+}
+
+internal u64
+to_u64(u8 *buf, umm len)
+{
+    u64 value = 0;
+
+    for (umm buffer_idx = 0; buffer_idx < len; ++buffer_idx)
+    {
+        u8 c = buf[buffer_idx];
+        if (c < '0' || c > '9')
+        {
+            break;
+        }
+        value = value * 10 + (c - '0');
+    }
+
+    return value;
+}