1 files changed, 29 insertions, 0 deletions
diff --git a/src/mlibc/stdlib/htoa.c b/src/mlibc/stdlib/htoa.c
new file mode 100644
index 0000000..5290c74
--- /dev/null
+++ b/src/mlibc/stdlib/htoa.c
@@ -0,0 +1,29 @@
+#include <stdint.h>
+#include <mlibc/string.h>
+#include <mlibc/stdlib.h>
+
+static const char __HTOA_TABLE[] = "0123456789ABCDEF";
+
+char *htoa(uint32_t n) {
+    char *ret = kmalloc(10);
+
+    int i = 0;
+    while (n) {
+        ret[i++] = __HTOA_TABLE[n & 0xF];
+        n >>= 4;
+    }
+
+    if (!i) {
+        ret[0] = '0';
+        i++;
+    }
+
+    for (; i <= 9; i++) ret[i] = 0;
+
+    char *aux = strdup(ret);
+    kfree(ret);
+    ret = aux;
+
+    strinv(ret);
+    return ret;
+}
+\ No newline at end of file