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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/numeric.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/numeric.c')
| -rw-r--r-- | src/backend/utils/adt/numeric.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/backend/utils/adt/numeric.c b/src/backend/utils/adt/numeric.c index a867e7f3482..6bb7ba379de 100644 --- a/src/backend/utils/adt/numeric.c +++ b/src/backend/utils/adt/numeric.c @@ -5,7 +5,7 @@ * * 1998 Jan Wieck * - * $Header: /cvsroot/pgsql/src/backend/utils/adt/numeric.c,v 1.34 2000/08/01 18:29:35 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/numeric.c,v 1.35 2000/12/03 20:45:36 tgl Exp $ * * ---------- */ @@ -2339,7 +2339,7 @@ set_var_from_str(char *str, NumericVar *dest) while (*cp) { - if (!isspace((int) *cp)) + if (!isspace((unsigned char) *cp)) break; cp++; } @@ -2368,12 +2368,12 @@ set_var_from_str(char *str, NumericVar *dest) cp++; } - if (!isdigit((int) *cp)) + if (!isdigit((unsigned char) *cp)) elog(ERROR, "Bad numeric input format '%s'", str); while (*cp) { - if (isdigit((int) *cp)) + if (isdigit((unsigned char) *cp)) { dest->digits[i++] = *cp++ - '0'; if (!have_dp) @@ -2416,7 +2416,7 @@ set_var_from_str(char *str, NumericVar *dest) /* Should be nothing left but spaces */ while (*cp) { - if (!isspace((int) *cp)) + if (!isspace((unsigned char) *cp)) elog(ERROR, "Bad numeric input format '%s'", str); cp++; } |