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Merge branch 'sg/commit-slab-clarify-peek' 

In-code comment update.

* sg/commit-slab-clarify-peek:
  commit-slab: clarify slabname##_peek()'s return value
maint
Junio C Hamano 2020-03-25 13:57:42 -07:00
parent 52f26018c8 7422b2a0a1
commit 38afd2d1ad
1 changed files with 6 additions and 1 deletions
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7
commit-slab.h
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@ -24,7 +24,12 @@
* - int *indegree_peek(struct indegree *, struct commit *); * - int *indegree_peek(struct indegree *, struct commit *);
* *
* This function is similar to indegree_at(), but it will return NULL * This function is similar to indegree_at(), but it will return NULL
* until a call to indegree_at() was made for the commit. * if the location to store the data associated with the given commit
* has not been allocated yet.
* Note that the location to store the data might have already been
* allocated even if no indegree_at() call has been made for that commit
* yet; in this case this function returns a pointer to a
* zero-initialized location.
* *
* - void init_indegree(struct indegree *); * - void init_indegree(struct indegree *);
* void init_indegree_with_stride(struct indegree *, int); * void init_indegree_with_stride(struct indegree *, int);