More structural changes to get ready for stand-alone event engines

1 files changed, 32 insertions, 0 deletions

diff --git a/pcilib/error.h b/pcilib/error.h
new file mode 100644
index 0000000..d923d3f
--- /dev/null
+++ b/pcilib/error.h
@@ -0,0 +1,32 @@
+#ifndef _PCILIB_ERROR_H
+#define _PCILIB_ERROR_H
+
+#include <errno.h>
+ 
+enum {
+    PCILIB_ERROR_SUCCESS = 0,
+    PCILIB_ERROR_MEMORY = ENOMEM,
+    PCILIB_ERROR_INVALID_REQUEST = EBADR,
+    PCILIB_ERROR_INVALID_ADDRESS = EFAULT,
+    PCILIB_ERROR_INVALID_BANK = ENOENT,
+    PCILIB_ERROR_INVALID_DATA = EILSEQ,
+    PCILIB_ERROR_INVALID_STATE =  EBADFD,
+    PCILIB_ERROR_INVALID_ARGUMENT = EINVAL,
+    PCILIB_ERROR_TIMEOUT = ETIME,
+    PCILIB_ERROR_FAILED = EBADE,
+    PCILIB_ERROR_VERIFY = EREMOTEIO,
+    PCILIB_ERROR_NOTSUPPORTED = ENOTSUP,
+    PCILIB_ERROR_NOTFOUND = ESRCH,
+    PCILIB_ERROR_OUTOFRANGE = ERANGE,
+    PCILIB_ERROR_NOTAVAILABLE = ENAVAIL,
+    PCILIB_ERROR_NOTINITIALIZED = EBADFD,
+    PCILIB_ERROR_TOOBIG = EFBIG,
+    PCILIB_ERROR_OVERWRITTEN = ESTALE,
+    PCILIB_ERROR_BUSY = EBUSY
+} pcilib_errot_t;
+
+void pcilib_print_error(const char *msg, ...);
+extern void (*pcilib_error)(const char *msg, ...);
+extern void (*pcilib_warning)(const char *msg, ...);
+
+#endif /* _PCILIB_ERROR_H */