diff options
| 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/geo_ops.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/geo_ops.c')
| -rw-r--r-- | src/backend/utils/adt/geo_ops.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/src/backend/utils/adt/geo_ops.c b/src/backend/utils/adt/geo_ops.c index 09a2da7158b..3a5591ba5d2 100644 --- a/src/backend/utils/adt/geo_ops.c +++ b/src/backend/utils/adt/geo_ops.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/geo_ops.c,v 1.54 2000/07/30 20:43:41 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/geo_ops.c,v 1.55 2000/12/03 20:45:35 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -119,7 +119,7 @@ single_decode(char *str, float8 *x, char **s) if (!PointerIsValid(str)) return FALSE; - while (isspace((int) *str)) + while (isspace((unsigned char) *str)) str++; *x = strtod(str, &cp); #ifdef GEODEBUG @@ -127,7 +127,7 @@ single_decode(char *str, float8 *x, char **s) #endif if (cp <= str) return FALSE; - while (isspace((int) *cp)) + while (isspace((unsigned char) *cp)) cp++; if (s != NULL) @@ -152,33 +152,33 @@ pair_decode(char *str, float8 *x, float8 *y, char **s) if (!PointerIsValid(str)) return FALSE; - while (isspace((int) *str)) + while (isspace((unsigned char) *str)) str++; if ((has_delim = (*str == LDELIM))) str++; - while (isspace((int) *str)) + while (isspace((unsigned char) *str)) str++; *x = strtod(str, &cp); if (cp <= str) return FALSE; - while (isspace((int) *cp)) + while (isspace((unsigned char) *cp)) cp++; if (*cp++ != DELIM) return FALSE; - while (isspace((int) *cp)) + while (isspace((unsigned char) *cp)) cp++; *y = strtod(cp, &str); if (str <= cp) return FALSE; - while (isspace((int) *str)) + while (isspace((unsigned char) *str)) str++; if (has_delim) { if (*str != RDELIM) return FALSE; str++; - while (isspace((int) *str)) + while (isspace((unsigned char) *str)) str++; } if (s != NULL) @@ -203,7 +203,7 @@ path_decode(int opentype, int npts, char *str, int *isopen, char **ss, Point *p) int i; s = str; - while (isspace((int) *s)) + while (isspace((unsigned char) *s)) s++; if ((*isopen = (*s == LDELIM_EP))) { @@ -212,14 +212,14 @@ path_decode(int opentype, int npts, char *str, int *isopen, char **ss, Point *p) return FALSE; depth++; s++; - while (isspace((int) *s)) + while (isspace((unsigned char) *s)) s++; } else if (*s == LDELIM) { cp = (s + 1); - while (isspace((int) *cp)) + while (isspace((unsigned char) *cp)) cp++; if (*cp == LDELIM) { @@ -255,7 +255,7 @@ path_decode(int opentype, int npts, char *str, int *isopen, char **ss, Point *p) { depth--; s++; - while (isspace((int) *s)) + while (isspace((unsigned char) *s)) s++; } else @@ -1216,7 +1216,7 @@ path_in(PG_FUNCTION_ARGS) elog(ERROR, "Bad path external representation '%s'", str); s = str; - while (isspace((int) *s)) + while (isspace((unsigned char) *s)) s++; /* skip single leading paren */ @@ -3752,13 +3752,13 @@ circle_in(PG_FUNCTION_ARGS) circle = (CIRCLE *) palloc(sizeof(CIRCLE)); s = str; - while (isspace((int) *s)) + while (isspace((unsigned char) *s)) s++; if ((*s == LDELIM_C) || (*s == LDELIM)) { depth++; cp = (s + 1); - while (isspace((int) *cp)) + while (isspace((unsigned char) *cp)) cp++; if (*cp == LDELIM) s = cp; @@ -3769,7 +3769,7 @@ circle_in(PG_FUNCTION_ARGS) if (*s == DELIM) s++; - while (isspace((int) *s)) + while (isspace((unsigned char) *s)) s++; if ((!single_decode(s, &circle->radius, &s)) || (circle->radius < 0)) @@ -3782,7 +3782,7 @@ circle_in(PG_FUNCTION_ARGS) { depth--; s++; - while (isspace((int) *s)) + while (isspace((unsigned char) *s)) s++; } else |