embedaddon/confuse/doc/tutorial.xml - diff - 1.1.1.2

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Diff for /embedaddon/confuse/doc/tutorial.xml between versions 1.1.1.1 and 1.1.1.2

version 1.1.1.1, 2017/01/24 14:48:55	version 1.1.1.2, 2021/03/17 00:49:17
Line 256 greeting Bye	Line 256 greeting Bye
in the configuration file. First it will find the "Hello" section.	in the configuration file. First it will find the "Hello" section.
It prints the title of the section, "Hello", retrieved with	It prints the title of the section, "Hello", retrieved with
<function>cfg_title()</function>. Then the targets are printed just	<function>cfg_title()</function>. Then the targets are printed just
as in the previous exemples, but this time the values are retrieved	as in the previous examples, but this time the values are retrieved
from the cfg_greet section. Next, the section titled "Bye" is	from the cfg_greet section. Next, the section titled "Bye" is
found, and the values are retrieved from that section.	found, and the values are retrieved from that section.
</para>	</para>
Line 383 typedef int (cfg_validate_callback_t)(cfg_t cfg, cfg	Line 383 typedef int (cfg_validate_callback_t)(cfg_t cfg, cfg
<para>	<para>
A value parsing callback is another kind of callback function	A value parsing callback is another kind of callback function
available in libConfuse. This function is used to map a string into	available in libConfuse. This function is used to map a string into
some other other value. One example is to extend a boolean option	some other value. One example is to extend a boolean option
to accept the values "yes", "no" and "ask" (or perhaps "true",	to accept the values "yes", "no" and "ask" (or perhaps "true",
"false" and "maybe"). Those values should be mapped to the integers	"false" and "maybe"). Those values should be mapped to the integers
1, 2 and 3.	1, 2 and 3.

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