1 files changed, 56 insertions, 0 deletions
diff --git a/src/filo/main/lib.c b/src/filo/main/lib.c
new file mode 100644
index 0000000..6e5020c
--- /dev/null
+++ b/src/filo/main/lib.c
@@ -0,0 +1,56 @@
+
+#include <etherboot.h>
+#include <lib.h>
+
+char *strdup(const char *s)
+{
+    size_t sz = strlen(s) + 1;
+    char *d = allot(sz);
+    memcpy(d, s, sz);
+    return d;
+}
+
+int isspace(int c)
+{
+    switch (c) {
+    case ' ': case '\f': case '\n':
+    case '\r': case '\t': case '\v':
+        return 1;
+    default:
+        return 0;
+    }
+}
+
+unsigned int get_le32(const unsigned char *p)
+{
+    return ((unsigned int) p[0] << 0)
+	| ((unsigned int) p[1] << 8)
+	| ((unsigned int) p[2] << 16)
+	| ((unsigned int) p[3] << 24);
+}
+
+unsigned int get_le16(const unsigned char *p)
+{
+    return ((unsigned int) p[0] << 0)
+	| ((unsigned int) p[1] << 8);
+}
+#if (DEBUG_ALL || DEBUG_ELFBOOT || DEBUG_ELFNOTE || DEBUG_LINUXBIOS || \
+	DEBUG_MALLOC || DEBUG_MULTIBOOT || DEBUG_SEGMENT || DEBUG_SYS_INFO ||\
+	DEBUG_TIMER || DEBUG_BLOCKDEV || DEBUG_PCI || DEBUG_LINUXLOAD ||\
+	DEBUG_IDE || DEBUG_ELTORITO)
+
+// It is needed by debug for filo
+void hexdump(const void *p, unsigned int len)
+{
+	int i;
+	const unsigned char *q = p;
+
+	for (i = 0; i < len; i++) {
+	    if (i%16==0)
+		printf("%04x: ", i);
+	    printf("%02x%c", q[i], i%16==15 ? '\n' : i%8==7 ? '-' : ' ');
+	}
+	if (i%16 != 0)
+	    putchar('\n');
+}
+#endif