diff options
Diffstat (limited to 'mysys/mf_casecnv.c')
| -rw-r--r-- | mysys/mf_casecnv.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/mysys/mf_casecnv.c b/mysys/mf_casecnv.c index 0302688ad1f..1fae3aead32 100644 --- a/mysys/mf_casecnv.c +++ b/mysys/mf_casecnv.c @@ -45,8 +45,11 @@ void caseup_str(my_string str) } else #endif - while ((*str = toupper(*str)) != 0) + while (*str!=0) /* iterate till the end of string */ + { + *str= toupper(*str); str++; + } } /* caseup_str */ /* string to lowercase */ @@ -66,8 +69,11 @@ void casedn_str(my_string str) } else #endif - while ((*str= tolower(*str)) != 0) + while (*str!=0) /* iterate till the end of string */ + { + *str= tolower(*str); str++; + } } /* casedn_str */ |