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Ensure that all uses of <ctype.h> functions are applied to unsigned-char

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values, whether the local char type is signed or not.  This is necessary
for portability.  Per discussion on pghackers around 9/16/00.
This commit is contained in:
Tom Lane
2000-12-03 20:45:40 +00:00
parent 4d2a506526
commit a27b691e29
59 changed files with 318 additions and 303 deletions
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24
src/backend/utils/adt/formatting.c
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@ -1,7 +1,7 @@
/* -----------------------------------------------------------------------
* formatting.c
*
* $Header: /cvsroot/pgsql/src/backend/utils/adt/formatting.c,v 1.25 2000/12/01 05:17:19 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/formatting.c,v 1.26 2000/12/03 20:45:35 tgl Exp $
*
*
* Portions Copyright (c) 1999-2000, PostgreSQL, Inc
@ -127,7 +127,7 @@ typedef struct
int len, /* keyword length */
(*action) (),
id; /* keyword id */
bool isdigit; /* is expected output/input digit */
bool isitdigit; /* is expected output/input digit */
} KeyWord;
typedef struct
@ -601,7 +601,7 @@ typedef enum
* ----------
*/
static KeyWord DCH_keywords[] = {
/* keyword, len, func, type, isdigit is in Index */
/* keyword, len, func, type, isitdigit is in Index */
{"A.D.", 4, dch_date, DCH_A_D, FALSE}, /* A */
{"A.M.", 4, dch_time, DCH_A_M, FALSE},
{"AD", 2, dch_date, DCH_AD, FALSE},
@ -682,7 +682,7 @@ static KeyWord DCH_keywords[] = {
{NULL, 0, NULL, 0}};
/* ----------
* KeyWords for NUMBER version (now, isdigit info is not needful here..)
* KeyWords for NUMBER version (now, isitdigit info is not needful here..)
* ----------
*/
static KeyWord NUM_keywords[] = {
@ -1233,9 +1233,9 @@ DCH_processor(FormatNode *node, char *inout, int flag)
* Skip blank space in FROM_CHAR's input
* ----------
*/
if (isspace(n->character) && IS_FX == 0)
if (isspace((unsigned char) n->character) && IS_FX == 0)
{
while (*s != '\0' && isspace((int) *(s + 1)))
while (*s != '\0' && isspace((unsigned char) *(s + 1)))
++s;
}
}
@ -1552,12 +1552,12 @@ is_next_separator(FormatNode *n)
if (n->type == NODE_TYPE_ACTION)
{
if (n->key->isdigit)
if (n->key->isitdigit)
return FALSE;
return TRUE;
}
else if (isdigit(n->character))
else if (isdigit((unsigned char) n->character))
return FALSE;
return TRUE; /* some non-digit input (separator) */
@ -1952,7 +1952,7 @@ dch_date(int arg, char *inout, int suf, int flag, FormatNode *node)
case DCH_month:
sprintf(inout, "%*s", S_FM(suf) ? 0 : -9, months_full[tm->tm_mon - 1]);
*inout = tolower(*inout);
*inout = tolower((unsigned char) *inout);
if (S_FM(suf))
return strlen(p_inout) - 1;
else
@ -1969,7 +1969,7 @@ dch_date(int arg, char *inout, int suf, int flag, FormatNode *node)
case DCH_mon:
strcpy(inout, months[tm->tm_mon - 1]);
*inout = tolower(*inout);
*inout = tolower((unsigned char) *inout);
return 2;
case DCH_MM:
@ -2015,7 +2015,7 @@ dch_date(int arg, char *inout, int suf, int flag, FormatNode *node)
case DCH_day:
sprintf(inout, "%*s", S_FM(suf) ? 0 : -9, days[tm->tm_wday]);
*inout = tolower(*inout);
*inout = tolower((unsigned char) *inout);
if (S_FM(suf))
return strlen(p_inout) - 1;
else
@ -2032,7 +2032,7 @@ dch_date(int arg, char *inout, int suf, int flag, FormatNode *node)
case DCH_dy:
strcpy(inout, days[tm->tm_wday]);
*inout = tolower(*inout);
*inout = tolower((unsigned char) *inout);
return 2;
case DCH_DDD: