diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2006-09-22 21:39:58 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2006-09-22 21:39:58 +0000 |
| commit | beca984e5f1c315d02064e69861be112f5a69b3d (patch) | |
| tree | b06b0b54e649824380e3b35822c1c054dac24608 /src/include/parser/scansup.h | |
| parent | 6d0efd3a092ec60c7e27b53e604cbc87ba3c8e2c (diff) | |
Fix bugs in plpgsql and ecpg caused by assuming that isspace() would only
return true for exactly the characters treated as whitespace by their flex
scanners. Per report from Victor Snezhko and subsequent investigation.
Also fix a passel of unsafe usages of <ctype.h> functions, that is, ye olde
char-vs-unsigned-char issue. I won't miss <ctype.h> when we are finally
able to stop using it.
Diffstat (limited to 'src/include/parser/scansup.h')
| -rw-r--r-- | src/include/parser/scansup.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/include/parser/scansup.h b/src/include/parser/scansup.h index 85f100a0a43..42575e21391 100644 --- a/src/include/parser/scansup.h +++ b/src/include/parser/scansup.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/parser/scansup.h,v 1.19 2006/03/05 15:58:58 momjian Exp $ + * $PostgreSQL: pgsql/src/include/parser/scansup.h,v 1.20 2006/09/22 21:39:58 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -22,4 +22,6 @@ extern char *downcase_truncate_identifier(const char *ident, int len, extern void truncate_identifier(char *ident, int len, bool warn); +extern bool scanner_isspace(char ch); + #endif /* SCANSUP_H */ |