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| author | peter@mysql.com <> | 2002-08-08 19:34:15 +0400 |
|---|---|---|
| committer | peter@mysql.com <> | 2002-08-08 19:34:15 +0400 |
| commit | e33ac1e3bd799e816aff14fe6cbcada561a19a7c (patch) | |
| tree | 4f7c0907638b41b8f81dbc66a1e4a049454ab2f7 /mysys/mf_casecnv.c | |
| parent | 2440182b1e042d792dd1baf6bf753c6afefae371 (diff) | |
| download | mariadb-git-e33ac1e3bd799e816aff14fe6cbcada561a19a7c.tar.gz | |
Some comments added to function
Diffstat (limited to 'mysys/mf_casecnv.c')
| -rw-r--r-- | mysys/mf_casecnv.c | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/mysys/mf_casecnv.c b/mysys/mf_casecnv.c index 1fae3aead32..c037cbd0f16 100644 --- a/mysys/mf_casecnv.c +++ b/mysys/mf_casecnv.c @@ -28,7 +28,21 @@ #include <m_string.h> #endif - /* string to uppercase */ +/* + Upcase string + + SYNOPSIS + str IN/OUT String to upcase + + RETURN VALUE + none + DESCRIPTION + Function changes input parameter so all chars it consist from + are replaced with matching one in upper case. + String should be writable with exception read-only empty string + constant is handled correctly. +*/ + void caseup_str(my_string str) { @@ -52,7 +66,22 @@ void caseup_str(my_string str) } } /* caseup_str */ - /* string to lowercase */ + +/* + Downcase string + + SYNOPSIS + str IN/OUT String to downcase + + RETURN VALUE + none + DESCRIPTION + Function changes input parameter so all chars it consist from + are replaced with matching one in lower case. + String should be writable with exception read-only empty string + constant is handled correctly. +*/ + void casedn_str(my_string str) { |