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Diffstat (limited to 'innobase/include/mach0data.h')
-rw-r--r--innobase/include/mach0data.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/innobase/include/mach0data.h b/innobase/include/mach0data.h
index f28c9422670..7ad760cd60f 100644
--- a/innobase/include/mach0data.h
+++ b/innobase/include/mach0data.h
@@ -89,7 +89,7 @@ mach_read_from_4(
/* out: ulint integer */
byte* b); /* in: pointer to four bytes */
/*************************************************************
-Writes a ulint in a compressed form. */
+Writes a ulint in a compressed form (1..5 bytes). */
UNIV_INLINE
ulint
mach_write_compressed(
@@ -168,7 +168,7 @@ mach_read_from_8(
/* out: dulint integer */
byte* b); /* in: pointer to 8 bytes */
/*************************************************************
-Writes a dulint in a compressed form. */
+Writes a dulint in a compressed form (5..9 bytes). */
UNIV_INLINE
ulint
mach_dulint_write_compressed(
@@ -193,7 +193,7 @@ mach_dulint_read_compressed(
/* out: read dulint */
byte* b); /* in: pointer to memory from where to read */
/*************************************************************
-Writes a dulint in a compressed form. */
+Writes a dulint in a compressed form (1..11 bytes). */
UNIV_INLINE
ulint
mach_dulint_write_much_compressed(