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Add auto-size to screen to \d? commands. Use UNION to show all

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\d? results in one query. Add \d? field search feature.  Rename MB
to MULTIBYTE.
This commit is contained in:
Bruce Momjian
1998-07-18 18:34:34 +00:00
parent 550f209797
commit 7b2b779a2a
26 changed files with 452 additions and 392 deletions
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14
src/backend/regex/engine.c
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@ -117,14 +117,14 @@ extern "C"
#define EOW (BOL+5)
#define CODEMAX (BOL+5) /* highest code used */
#ifdef MB
# if MB == MULE_INTERNAL
#ifdef MULTIBYTE
# if MULTIBYTE == MULE_INTERNAL
# define NONCHAR(c) ((c) > 16777216) /* 16777216 == 2^24 == 3 bytes */
# define NNONCHAR (CODEMAX-16777216)
# elif MB == EUC_JP || MB == EUC_CN || MB == EUC_KR || MB == EUC_TW
# elif MULTIBYTE == EUC_JP || MULTIBYTE == EUC_CN || MULTIBYTE == EUC_KR || MULTIBYTE == EUC_TW
# define NONCHAR(c) ((c) > USHRT_MAX)
# define NNONCHAR (CODEMAX-USHRT_MAX)
# elif MB == UNICODE
# elif MULTIBYTE == UNICODE
# define NONCHAR(c) ((c) > USHRT_MAX)
# define NNONCHAR (CODEMAX-USHRT_MAX)
# else /* assume 1 byte code such as ISO8859-1 */
@ -200,7 +200,7 @@ int eflags;
else
{
start = string;
#ifdef MB
#ifdef MULTIBYTE
stop = start + pg_wchar_strlen(start);
#else
stop = start + strlen(start);
@ -214,7 +214,7 @@ int eflags;
{
for (dp = start; dp < stop; dp++)
if (*dp == g->must[0] && stop - dp >= g->mlen &&
#ifdef MB
#ifdef MULTIBYTE
memcmp(dp, g->must, (size_t) (g->mlen * sizeof(pg_wchar))) == 0)
#else
memcmp(dp, g->must, (size_t) g->mlen) == 0)
@ -1165,7 +1165,7 @@ sopno stopst;
static int pg_isprint(int c)
{
#ifdef MB
#ifdef MULTIBYTE
return(c >= 0 && c <= UCHAR_MAX && isprint(c));
#else
return(isprint(c));