Changeset 46577995 in mainline for uspace/app/sbi/src/input.h

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:

• uspace/app/sbi/src/input.h (modified) (1 diff)

uspace/app/sbi/src/input.h

@@ -32 +32 @@
 #include "mytypes.h"
 
-int input_new_file(input_t **input, const char *fname);
-int input_new_interactive(input_t **input);
-int input_new_string(input_t **input, const char *str);
+errno_t input_new_file(input_t **input, const char *fname);
+errno_t input_new_interactive(input_t **input);
+errno_t input_new_string(input_t **input, const char *str);
 
-int input_get_line(input_t *input, char **line);
+errno_t input_get_line(input_t *input, char **line);
 int input_get_line_no(input_t *input);