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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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5
src/backend/commands/sequence.c
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@ -473,9 +473,8 @@ get_seq_name(text *seqin)
*/
for (; *rawname; rawname++)
{
if (isascii((int) *rawname) &&
isupper((int) *rawname))
*rawname = tolower(*rawname);
if (isupper((unsigned char) *rawname))
*rawname = tolower((unsigned char) *rawname);
}
}
return seqname;