diff options
Diffstat (limited to 'src/backend/utils/mb/conv.c')
| -rw-r--r-- | src/backend/utils/mb/conv.c | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/src/backend/utils/mb/conv.c b/src/backend/utils/mb/conv.c index bca95c5f6b6..01c92e3b9af 100644 --- a/src/backend/utils/mb/conv.c +++ b/src/backend/utils/mb/conv.c @@ -2,7 +2,7 @@ * conversion between client encoding and server internal encoding * (currently mule internal code (mic) is used) * Tatsuo Ishii - * $Id: conv.c,v 1.1 1998/07/24 03:31:56 scrappy Exp $ + * $Id: conv.c,v 1.2 1998/08/24 01:13:59 momjian Exp $ */ #include <stdio.h> #include <string.h> @@ -369,7 +369,38 @@ static void mic2latin5(unsigned char *mic, unsigned char *p, int len) mic2latin(mic, p, len, LC_ISO8859_5); } +/* + * ASCII ---> MIC + */ +static void ascii2mic(unsigned char *l, unsigned char *p, int len) +{ + int c1; + + while (len-- > 0 && (c1 = *l++)) { + *p++ = (c1 & 0x7f); + } + *p = '\0'; +} + +/* + * MIC ---> ASCII + */ +static void mic2ascii(unsigned char *mic, unsigned char *p, int len) +{ + int c1; + + while (len > 0 && (c1 = *mic)) { + if (c1 > 0x7f) { + printBogusChar(&mic, &p); + } else { /* should be ASCII */ + *p++ = c1; + } + } + *p = '\0'; +} + pg_encoding_conv_tbl pg_conv_tbl[] = { + {SQL_ASCII, "SQL_ASCII", 0, ascii2mic, mic2ascii}, /* SQL/ACII */ {EUC_JP, "EUC_JP", 0, euc_jp2mic, mic2euc_jp}, /* EUC_JP */ {EUC_CN, "EUC_CN", 0, euc_cn2mic, mic2euc_cn}, /* EUC_CN */ {EUC_KR, "EUC_KR", 0, euc_kr2mic, mic2euc_kr}, /* EUC_KR */ |