u-boot.git/include/vsprintf.h, branch v2022.04

doc: replace @return by Return:

2022-01-19T17:11:34+00:00

Sphinx expects Return: and not @return to indicate a return value.

find . -name '*.c' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

find . -name '*.h' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

Signed-off-by: Heinrich Schuchardt

lib: export vsscanf

2022-01-14T18:16:11+00:00

The function was missing from exports, even though it loooks like the
intent of the implementation in sscanf.c was to have it exported.

Signed-off-by: Samuel Dionne-Riel 
Cc: Simon Glass 
Reviewed-by: Simon Glass

lib: Add a function to convert a string to a hex value

2021-11-12T00:02:34+00:00

Add an xtoa() function, similar to itoa() but for hex instead.

Signed-off-by: Simon Glass 
Reviewed-by: Artem Lapkin 
Tested-by: Artem Lapkin

lib: Add tests for simple_itoa()

2021-11-12T00:02:32+00:00

Add test and a comment for this function.

Signed-off-by: Simon Glass 
Reviewed-by: Artem Lapkin

lib: Allow using 0x when a decimal value is requested

2021-08-02T17:32:14+00:00

U-Boot mostly uses hex for value input, largely because addresses are much
easier to understand in hex.

But in some cases a decimal value is requested, such as where the value is
small or hex does not make sense in the context. In these cases it is
sometimes useful to be able to provide a hex value in any case, if only to
resolve any ambiguity.

Add this functionality, for increased flexibility.

Signed-off-by: Simon Glass

lib: Comment the base parameter with simple_strtoul/l()

2021-08-02T17:32:14+00:00

This parameter is not documented properly since it does not cover the
meaning when the base is 0. Update this in both functions.

Signed-off-by: Simon Glass

global: Convert simple_strtoul() with decimal to dectoul()

2021-08-02T17:32:14+00:00

It is a pain to have to specify the value 10 in each call. Add a new
dectoul() function and update the code to use it.

Signed-off-by: Simon Glass

global: Convert simple_strtoul() with hex to hextoul()

2021-08-02T17:32:14+00:00

It is a pain to have to specify the value 16 in each call. Add a new
hextoul() function and update the code to use it.

Add a proper comment to simple_strtoul() while we are here.

Signed-off-by: Simon Glass

lib: strto: add simple_strtoll function

2021-07-27T18:50:47+00:00

Add simple_strtoll function for converting a string containing digits
into a long long int value.

Signed-off-by: Roland Gaudig 
Reviewed-by: Simon Glass

lib: sscanf: add sscanf implementation

2020-08-14T19:18:30+00:00

Port sscanf implementation from mini-os and introduce new
Kconfig option to enable it: CONFIG_SSCANF. Disable by default.

Signed-off-by: Andrii Anisov 
Signed-off-by: Anastasiia Lukianenko 
Signed-off-by: Oleksandr Andrushchenko