diff options
Diffstat (limited to 'mysys/mf_casecnv.c')
| -rw-r--r-- | mysys/mf_casecnv.c | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/mysys/mf_casecnv.c b/mysys/mf_casecnv.c index 1d63527eb7b..4ec3b66d9cb 100644 --- a/mysys/mf_casecnv.c +++ b/mysys/mf_casecnv.c @@ -31,14 +31,16 @@ void caseup_str(my_string str) { #ifdef USE_MB - register uint32 l; - register char *end=str+(uint) strlen(str); if (use_mb(default_charset_info)) + { + register uint32 l; + register char *end=str+(uint) strlen(str); while (*str) { if ((l=my_ismbchar(default_charset_info, str,end))) str+=l; else *str=toupper(*str),++str; } + } else #endif while ((*str = toupper(*str)) != 0) @@ -50,14 +52,16 @@ void caseup_str(my_string str) void casedn_str(my_string str) { #ifdef USE_MB - register uint32 l; - register char *end=str+(uint) strlen(str); if (use_mb(default_charset_info)) + { + register uint32 l; + register char *end=str+(uint) strlen(str); while (*str) { if ((l=my_ismbchar(default_charset_info, str,end))) str+=l; else *str=tolower(*str),++str; } + } else #endif while ((*str= tolower(*str)) != 0) @@ -70,14 +74,16 @@ void casedn_str(my_string str) void caseup(my_string str, uint length) { #ifdef USE_MB - register uint32 l; - register char *end=str+length; if (use_mb(default_charset_info)) + { + register uint32 l; + register char *end=str+length; while (str<end) { if ((l=my_ismbchar(default_charset_info, str,end))) str+=l; else *str=toupper(*str),++str; } + } else #endif for ( ; length>0 ; length--, str++) @@ -89,14 +95,16 @@ void caseup(my_string str, uint length) void casedn(my_string str, uint length) { #ifdef USE_MB - register uint32 l; - register char *end=str+length; if (use_mb(default_charset_info)) + { + register uint32 l; + register char *end=str+length; while (str<end) { if ((l=my_ismbchar(default_charset_info, str,end))) str+=l; else *str=tolower(*str),++str; } + } else #endif for ( ; length>0 ; length--, str++) @@ -143,10 +151,10 @@ skipp: int my_strcasecmp(const char *s, const char *t) { #ifdef USE_MB - register uint32 l; - register const char *end=s+(uint) strlen(s); if (use_mb(default_charset_info)) { + register uint32 l; + register const char *end=s+(uint) strlen(s); while (s<end) { if ((l=my_ismbchar(default_charset_info, s,end))) @@ -172,10 +180,10 @@ int my_strcasecmp(const char *s, const char *t) int my_casecmp(const char *s, const char *t, uint len) { #ifdef USE_MB - register uint32 l; - register const char *end=s+len; if (use_mb(default_charset_info)) { + register uint32 l; + register const char *end=s+len; while (s<end) { if ((l=my_ismbchar(default_charset_info, s,end))) |