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mach0data.ic, mach0data.h:

Browse source 
Improve documentation of mach_*write_*compressed()
mtr0log.ic, mtr0log.h:
  Improve documentation of mlog_write_initial_log_record_fast()
This commit is contained in:
marko@hundin.mysql.fi 2004-06-18 15:54:19 +03:00
commit 45bc431267
4 changed files with 11 additions and 7 deletions
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6
innobase/include/mach0data.h
View file

@ -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(

4
innobase/include/mach0data.ic
View file

@ -366,7 +366,7 @@ mach_read_from_6(
}
/*************************************************************
Writes a dulint in a compressed form. */
Writes a dulint in a compressed form (5..9 bytes). */
UNIV_INLINE
ulint
mach_dulint_write_compressed(
@ -422,7 +422,7 @@ mach_dulint_read_compressed(
}
/*************************************************************
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(

4
innobase/include/mtr0log.h
View file

@ -108,7 +108,9 @@ mlog_close(
mtr_t* mtr, /* in: mtr */
byte* ptr); /* in: buffer space from ptr up was not used */
/************************************************************
Writes the initial part of a log record. */
Writes the initial part of a log record (3..11 bytes).
If the implementation of this function is changed, all
size parameters to mlog_open() should be adjusted accordingly! */
UNIV_INLINE
byte*
mlog_write_initial_log_record_fast(

4
innobase/include/mtr0log.ic
View file

@ -137,7 +137,9 @@ mlog_catenate_dulint_compressed(
}
/************************************************************
Writes the initial part of a log record. */
Writes the initial part of a log record (3..11 bytes).
If the implementation of this function is changed, all
size parameters to mlog_open() should be adjusted accordingly! */
UNIV_INLINE
byte*
mlog_write_initial_log_record_fast(