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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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4
src/backend/utils/adt/nabstime.c
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@ -9,7 +9,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/nabstime.c,v 1.75 2000/10/29 13:17:34 petere Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/nabstime.c,v 1.76 2000/12/03 20:45:36 tgl Exp $
*
* NOTES
*
@ -1655,7 +1655,7 @@ dummyfunc()
for (;;)
{
c = *p;
if (isdigit(c))
if (isdigit((unsigned char) c))
{
*quantity = *quantity * 10 + (c - '0');
p++;