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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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6
src/interfaces/perl5/Pg.xs
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@@ -1,6 +1,6 @@
/*-------------------------------------------------------
*
* $Id: Pg.xs,v 1.15 2000/10/24 17:00:00 tgl Exp $ with patch for NULs
* $Id: Pg.xs,v 1.16 2000/12/03 20:45:40 tgl Exp $ with patch for NULs
*
* Copyright (c) 1997, 1998 Edmund Mergl
*
@@ -215,7 +215,7 @@ PQconnectdb(conninfo)
}
} else {
while (*ptr && *ptr != ' ' && *ptr != '\t') {
*ptr = tolower(*ptr);
*ptr = tolower((unsigned char) *ptr);
ptr++;
}
}
@@ -734,7 +734,7 @@ connectdb(conninfo)
}
} else {
while (*ptr && *ptr != ' ' && *ptr != '\t') {
*ptr = tolower(*ptr);
*ptr = tolower((unsigned char) *ptr);
ptr++;
}
}