Ignore:
Timestamp:
2018-01-04T20:50:52Z (8 years ago)
Author:
Jiří Zárevúcky <zarevucky.jiri@…>
Children:
e211ea04
Parents:
facacc71
git-author:
Jiří Zárevúcky <zarevucky.jiri@…> (2018-01-04 20:47:53)
git-committer:
Jiří Zárevúcky <zarevucky.jiri@…> (2018-01-04 20:50:52)
Message:

Use errno_t in all uspace and kernel code.

Change type of every variable, parameter and return value that holds an
<errno.h> constant to either errno_t (the usual case), or sys_errno_t
(some places in kernel). This is for the purpose of self-documentation,
as well as for type-checking with a bit of type definition hackery.

After this commit, HelenOS is free of code that mixes error codes with non-error
values on the assumption that error codes are negative.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • uspace/lib/usbdev/include/usb/dev/recognise.h

    rfacacc71 r46577995  
    4242#include <devman.h>
    4343
    44 extern int usb_device_create_match_ids_from_device_descriptor(
     44extern errno_t usb_device_create_match_ids_from_device_descriptor(
    4545    const usb_standard_device_descriptor_t *, match_id_list_t *);
    4646
    47 extern int usb_device_create_match_ids_from_interface(
     47extern errno_t usb_device_create_match_ids_from_interface(
    4848    const usb_standard_device_descriptor_t *,
    4949    const usb_standard_interface_descriptor_t *, match_id_list_t *);
    5050
    51 extern int usb_device_create_match_ids(usb_pipe_t *, match_id_list_t *);
     51extern errno_t usb_device_create_match_ids(usb_pipe_t *, match_id_list_t *);
    5252
    5353#endif
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