chore(rename): libn -> base

1 files changed, 57 insertions, 0 deletions

diff --git a/sys/base/error.c b/sys/base/error.c
new file mode 100644
index 0000000..dc6421d
--- /dev/null
+++ b/sys/base/error.c
@@ -0,0 +1,57 @@
+#include <u.h>
+#include <base.h>
+
+void
+exits(char *s)
+{
+    if (s == nil || *s == 0)
+        exit(0);
+
+    fputs(s, stderr);
+    exit(1);
+}
+
+void 
+errorf(byte* fmt, ...)
+{
+    va_list args;
+    va_start(args, fmt);
+
+    fprintf(stderr, "error: ");
+    vfprintf(stderr, fmt, args);
+
+    va_end(args);
+}
+
+void 
+verrorf(byte* fmt, va_list args) 
+{
+    printf("error: ");
+    vprintf(fmt, args);
+    printf("\n");
+}
+
+void 
+panicf(byte* fmt, ...)
+{
+    va_list args;
+    va_start(args, fmt);
+
+    printf("panic: ");
+    vprintf(fmt, args);
+    printf("\n");
+
+    va_end(args);
+
+    exit(1);
+}
+
+void 
+vpanicf(byte* fmt, va_list args) 
+{
+    printf("panic: ");
+    vprintf(fmt, args);
+    printf("\n");
+
+    exit(1);
+}