[PATCH] doc: fix config API documentation about config_with_options

From: Antonio Ospite <ao2@ao2.it>
Date: May 9, 2018, 13:16 UTC
Message-ID: <20180509131628.20099-1-ao2@ao2.it>

In commit dc8441fdb ("config: don't implicitly use gitdir or commondir", 2017-06-14) the function git_config_with_options was renamed to config_with_options to better reflect the fact that it does not access the git global config or the repo config by default.

However Documentation/technical/api-config.txt still refers to the previous name, fix that.

While at it also update the documentation about the extra parameters, because they too changed since the initial definition.

Signed-off-by: Antonio Ospite <ao2@ao2.it>
---

Patch based on the maint branch.

Ciao,
   Antonio

 Documentation/technical/api-config.txt | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/Documentation/technical/api-config.txt b/Documentation/technical/api-config.txt
index 9a778b0ca..fa39ac9d7 100644
--- a/Documentation/technical/api-config.txt
+++ b/Documentation/technical/api-config.txt
@@ -47,21 +47,23 @@ will first feed the user-wide one to the callback, and then the
 repo-specific one; by overwriting, the higher-priority repo-specific
 value is left at the end).
 
-The `git_config_with_options` function lets the caller examine config
+The `config_with_options` function lets the caller examine config
 while adjusting some of the default behavior of `git_config`. It should
 almost never be used by "regular" Git code that is looking up
 configuration variables. It is intended for advanced callers like
 `git-config`, which are intentionally tweaking the normal config-lookup
 process. It takes two extra parameters:
 
-`filename`::
-If this parameter is non-NULL, it specifies the name of a file to
-parse for configuration, rather than looking in the usual files. Regular
-`git_config` defaults to `NULL`.
+`config_source`::
+If this parameter is non-NULL, it specifies the source to parse for
+configuration, rather than looking in the usual files. See `struct
+git_config_source` in `config.h` for details. Regular `git_config` defaults
+to `NULL`.
 
-`respect_includes`::
-Specify whether include directives should be followed in parsed files.
-Regular `git_config` defaults to `1`.
+`opts`::
+Specify options to adjust the behavior of parsing config files. See `struct
+config_options` in `config.h` for details. As an example: regular `git_config`
+sets `opts.respect_includes` to `1` by default.
 
 Reading Specific Files
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2.17.0