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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2000-12-03 20:45:40 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2000-12-03 20:45:40 +0000 |
| commit | a27b691e2903a886be640db801677f6f988d3793 (patch) | |
| tree | c68f25c9edef18954e9c5b3d74893f1df87b8871 /src/backend/parser/parse_node.c | |
| parent | 4d2a506526ceacab5f75df040596a5287ab40612 (diff) | |
| download | postgresql-a27b691e2903a886be640db801677f6f988d3793.tar.gz postgresql-a27b691e2903a886be640db801677f6f988d3793.zip | |
Ensure that all uses of <ctype.h> functions are applied to unsigned-char
values, whether the local char type is signed or not. This is necessary
for portability. Per discussion on pghackers around 9/16/00.
Diffstat (limited to 'src/backend/parser/parse_node.c')
| -rw-r--r-- | src/backend/parser/parse_node.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/parser/parse_node.c b/src/backend/parser/parse_node.c index 1d846bd4bba..206f850cb14 100644 --- a/src/backend/parser/parse_node.c +++ b/src/backend/parser/parse_node.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/parser/parse_node.c,v 1.49 2000/11/16 22:30:28 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/parse_node.c,v 1.50 2000/12/03 20:45:34 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -533,7 +533,7 @@ fitsInFloat(Value *value) ndigits = 0; for (; *ptr; ptr++) { - if (isdigit((int) *ptr)) + if (isdigit((unsigned char) *ptr)) ndigits++; else if (*ptr == 'e' || *ptr == 'E') break; /* don't count digits in exponent */ |