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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/nodes/read.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/nodes/read.c')
| -rw-r--r-- | src/backend/nodes/read.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/backend/nodes/read.c b/src/backend/nodes/read.c index a9eb837851d..df8fcb876d6 100644 --- a/src/backend/nodes/read.c +++ b/src/backend/nodes/read.c @@ -9,7 +9,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/nodes/read.c,v 1.25 2000/10/31 13:59:52 petere Exp $ + * $Header: /cvsroot/pgsql/src/backend/nodes/read.c,v 1.26 2000/12/03 20:45:33 tgl Exp $ * * HISTORY * AUTHOR DATE MAJOR EVENT @@ -205,8 +205,8 @@ nodeTokenType(char *token, int length) numlen = length; if (*numptr == '+' || *numptr == '-') numptr++, numlen--; - if ((numlen > 0 && isdigit((int) *numptr)) || - (numlen > 1 && *numptr == '.' && isdigit((int) numptr[1]))) + if ((numlen > 0 && isdigit((unsigned char) *numptr)) || + (numlen > 1 && *numptr == '.' && isdigit((unsigned char) numptr[1]))) { /* |