Changeset a000878c in mainline for uspace/lib/libpci/pci.h

Timestamp:

2010-02-25T19:11:25Z (14 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

958de16

Parents:

a634485

Message:

make sure that all statically allocated strings are declared as "const char *"
and are treated as read-only

File:

• uspace/lib/libpci/pci.h (modified) (2 diffs)

uspace/lib/libpci/pci.h

@@ -40 +40 @@
 
         /* Functions you can override: */
-        void (*error) (char *msg, ...); /* Write error message and quit */
-        void (*warning) (char *msg, ...);       /* Write a warning message */
-        void (*debug) (char *msg, ...); /* Write a debugging message */
+        void (*error) (const char *msg, ...);   /* Write error message and quit */
+        void (*warning) (const char *msg, ...); /* Write a warning message */
+        void (*debug) (const char *msg, ...);   /* Write a debugging message */
 
         struct pci_dev *devices;        /* Devices found on this bus */
@@ -128 +128 @@
  */
 
-char *pci_lookup_name(struct pci_access *a, char *buf, int size, int flags,
-                      ...);
+const char *pci_lookup_name(struct pci_access *a, char *buf, int size,
+    int flags, ...);
 
 int pci_load_name_list(struct pci_access *a);   /* Called automatically by pci_lookup_*() when needed; returns success */