diff options
Diffstat (limited to 'sql/udf_example.cc')
| -rw-r--r-- | sql/udf_example.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sql/udf_example.cc b/sql/udf_example.cc index a5ec77f88e4..f5ff9fe67b5 100644 --- a/sql/udf_example.cc +++ b/sql/udf_example.cc @@ -271,7 +271,7 @@ char *metaphon(UDF_INIT *initid, UDF_ARGS *args, char *result, * characters and converting to uppercase. *-------------------------------------------------------*/ - for ( n = ntrans + 1, n_end = ntrans + sizeof(ntrans)-2; + for (n = ntrans + 1, n_end = ntrans + sizeof(ntrans)-2; word != w_end && n < n_end; word++ ) if ( isalpha ( *word )) *n++ = toupper ( *word ); @@ -324,7 +324,7 @@ char *metaphon(UDF_INIT *initid, UDF_ARGS *args, char *result, KSflag = 0; /* state flag for KS translation */ - for ( metaph_end = result + MAXMETAPH, n_start = n; + for (metaph_end = result + MAXMETAPH, n_start = n; n <= n_end && result < metaph_end; n++ ) { @@ -402,7 +402,7 @@ char *metaphon(UDF_INIT *initid, UDF_ARGS *args, char *result, n[2] != 'G' ) ? (char)'J' : (char)'K'; else - if( n[1] == 'H' && + if ( n[1] == 'H' && !NOGHTOF( *( n - 3 )) && *( n - 4 ) != 'H') *result++ = 'F'; @@ -440,7 +440,7 @@ char *metaphon(UDF_INIT *initid, UDF_ARGS *args, char *result, case 'T': /* TIO, TIA = X ("sh" sound) */ /* TH = 0, ("th" sound ) */ - if( *( n + 1 ) == 'I' && ( n[2] == 'O' + if ( *( n + 1 ) == 'I' && ( n[2] == 'O' || n[2] == 'A') ) *result++ = 'X'; else |