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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/commands/define.c
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@@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/define.c,v 1.49 2000/11/20 20:36:47 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/define.c,v 1.50 2000/12/03 20:45:33 tgl Exp $
*
* DESCRIPTION
* The "DefineFoo" routines take the parse tree and pick out the
@@ -71,7 +71,7 @@ case_translate_language_name(const char *input, char *output)
int i;
for (i = 0; i < NAMEDATALEN-1 && input[i]; ++i)
output[i] = tolower(input[i]);
output[i] = tolower((unsigned char) input[i]);
output[i] = '\0';