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| author |   Kerin Millar <kfm@plushkava.net> | 2024-06-04 00:30:38 +0100 |
|---|---|---|
| committer | Kerin Millar <kfm@plushkava.net> | 2024-06-12 08:06:42 +0100 |
| commit | f30da506a0827a3e698697692abe168174e0ad6d (patch) | |
| tree | c2ab6fcd182b5875184242e5060f73a632d38d6b | |
| parent | Add the parallel_run() function (diff) | |
| download | gentoo-functions-f30da506a0827a3e698697692abe168174e0ad6d.tar.gz gentoo-functions-f30da506a0827a3e698697692abe168174e0ad6d.tar.bz2 gentoo-functions-f30da506a0827a3e698697692abe168174e0ad6d.zip | |
Add the GENFUN_API_LEVEL variable declaration
This allows for simple API capability checks to be performed by users of
the library. It might also obsolete the RC_GOT_FUNCTIONS variable.
Signed-off-by: Kerin Millar <kfm@plushkava.net>
| -rw-r--r-- | functions.sh | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/functions.sh b/functions.sh index e849541..a0315f9 100644 --- a/functions.sh +++ b/functions.sh @@ -970,6 +970,11 @@ _warn_for_args() # shellcheck disable=2034 RC_GOT_FUNCTIONS=yes +# This shall be incremented by one upon any change being made to the public API. +# It was introduced by gentoo-functions-1.7 with an initial value of 1. +# shellcheck disable=2034 +GENFUN_API_LEVEL=1 + # Assign the LF ('\n') character for later expansion. POSIX Issue 8 permits # $'\n' but it may take years for it to be commonly implemented. genfun_newline=' |