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authorDaniel Shahaf <danielsh@apache.org>2019-12-17 07:44:28 +0000
committerDaniel Shahaf <danielsh@apache.org>2019-12-18 06:01:50 +0000
commitae7e291873c1f80c51f53db934a87df2c0eaf821 (patch)
treedf45bb0d415d9ea055554a1301776efc039d81c8 /Src/params.c
parenta370f24137049d0c6b88f53e8846483949fc9d95 (diff)
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45066: internal: Document forklevel, locallevel, and exit_pending.
Diffstat (limited to 'Src/params.c')
-rw-r--r--Src/params.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/Src/params.c b/Src/params.c
index da7a6b4c5..5eaafe34e 100644
--- a/Src/params.c
+++ b/Src/params.c
@@ -44,7 +44,11 @@
 #endif
 #endif
 
-/* what level of localness we are at */
+/* What level of localness we are at.
+ *
+ * Hand-wavingly, this is incremented at every function call and decremented
+ * at every function return.  See startparamscope().
+ */
  
 /**/
 mod_export int locallevel;