libgit2

git_config_foreach_match

Version:

Perform an operation on each config variable matching a regular expression.

This behaviors like git_config_foreach with an additional filter of a regular expression that filters which config keys are passed to the callback.

The regular expression is applied case-sensitively on the normalized form of the variable name: the section and variable parts are lower-cased. The subsection is left unchanged.

The regular expression is applied case-sensitively on the normalized form of the variable name: the case-insensitive parts are lower-case.

Signature

GitHub
int git_config_foreach_match(const git_config *cfg, const char *regexp, git_config_foreach_cb callback, void *payload);

Parameters

const git_config *
In
cfg

where to get the variables from

const char *
In
regexp

regular expression to match against config names

git_config_foreach_cb
In
callback

the function to call on each variable

void *
In
payload

the data to pass to the callback

Returns

int

0 or the return value of the callback which didn't return 0

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