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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/utils/adt/int.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/utils/adt/int.c')
| -rw-r--r-- | src/backend/utils/adt/int.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/utils/adt/int.c b/src/backend/utils/adt/int.c index 4f786784eb7..c4677a8934f 100644 --- a/src/backend/utils/adt/int.c +++ b/src/backend/utils/adt/int.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/int.c,v 1.43 2000/10/24 20:14:35 petere Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/int.c,v 1.44 2000/12/03 20:45:36 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -85,12 +85,12 @@ int2vectorin(PG_FUNCTION_ARGS) { if (sscanf(intString, "%hd", &result[slot]) != 1) break; - while (*intString && isspace((int) *intString)) + while (*intString && isspace((unsigned char) *intString)) intString++; - while (*intString && !isspace((int) *intString)) + while (*intString && !isspace((unsigned char) *intString)) intString++; } - while (*intString && isspace((int) *intString)) + while (*intString && isspace((unsigned char) *intString)) intString++; if (*intString) elog(ERROR, "int2vector value has too many values"); |