Russell Belfer 5dca201072 Update iterators for consistency across library ... This updates all the `foreach()` type functions across the library that take callbacks from the user to have a consistent behavior. The rules are: * A callback terminates the loop by returning any non-zero value * Once the callback returns non-zero, it will not be called again (i.e. the loop stops all iteration regardless of state) * If the callback returns non-zero, the parent fn returns GIT_EUSER * Although the parent returns GIT_EUSER, no error will be set in the library and `giterr_last()` will return NULL if called. This commit makes those changes across the library and adds tests for most of the iteration APIs to make sure that they follow the above rules.		2012-08-03 17:08:01 -07:00
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blob.c	diff: make inter-hunk-context default value git-compliant	2012-07-02 17:27:49 +02:00
diff_helpers.c	Minor fixes, cleanups, and clarifications	2012-06-08 12:11:13 -07:00
diff_helpers.h	diff: fix the diffing of two identical blobs	2012-05-07 12:18:33 +02:00
index.c	Update iterators for consistency across library	2012-08-03 17:08:01 -07:00
iterator.c	diff: make inter-hunk-context default value git-compliant	2012-07-02 17:27:49 +02:00
patch.c	Fix usage of "new" for fieldname in public header	2012-05-02 15:34:58 -07:00
tree.c	Fix bug with merging diffs with null options	2012-07-19 10:23:45 -07:00
workdir.c	Plug a few leaks	2012-06-20 00:46:34 +02:00