| commit | b0fd2b06a32a0a8a70a65e1cacf70104afc83faa | [log] [tgz] |
|---|---|---|
| author | Eric Andersen <andersen@codepoet.org> | Sat Jun 15 14:37:46 2002 +0000 |
| committer | Eric Andersen <andersen@codepoet.org> | Sat Jun 15 14:37:46 2002 +0000 |
| tree | e3e9cf76cb337cb24d4ab853c2e99feaa08e4712 | |
| parent | a7d0b41c08765f76dbb98022d15d51c6beffc4f3 [diff] |
Fix a potential macro expansion problem... isspace can be a macro causing a double decrement...
diff --git a/coreutils/cal.c b/coreutils/cal.c index f6578bf..3ccd3ff 100644 --- a/coreutils/cal.c +++ b/coreutils/cal.c
@@ -372,7 +372,7 @@ for (p = s; *p; ++p) continue; - while (p > s && isspace(*--p)) + while (p > s && (--p, isspace(*p))) continue; if (p > s) ++p;