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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/error/elog.c | |
| parent | 4d2a506526ceacab5f75df040596a5287ab40612 (diff) | |
| download | postgresql-a27b691e2903a886be640db801677f6f988d3793.tar.gz | |
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/error/elog.c')
| -rw-r--r-- | src/backend/utils/error/elog.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/backend/utils/error/elog.c b/src/backend/utils/error/elog.c index 3ce9434d68..b3fbd4b19e 100644 --- a/src/backend/utils/error/elog.c +++ b/src/backend/utils/error/elog.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/error/elog.c,v 1.71 2000/12/03 10:27:28 vadim Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/error/elog.c,v 1.72 2000/12/03 20:45:36 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -693,13 +693,13 @@ write_syslog(int level, const char *line) l = strlen(buf); #endif /* already word boundary? */ - if (isspace(line[l]) || line[l] == '\0') + if (isspace((unsigned char) line[l]) || line[l] == '\0') buflen = l; else { /* try to divide at word boundary */ i = l - 1; - while (i > 0 && !isspace(buf[i])) + while (i > 0 && !isspace((unsigned char) buf[i])) i--; if (i <= 0) /* couldn't divide word boundary */ |