diff options
| author | Martynas Venckus <martynas@cvs.openbsd.org> | 2011-07-03 18:15:11 +0000 |
|---|---|---|
| committer | Martynas Venckus <martynas@cvs.openbsd.org> | 2011-07-03 18:15:11 +0000 |
| commit | e76c0d219d76343b61728f7e74319328e74fa975 (patch) | |
| tree | 6bbab8615a121f1c6f751b6ba74da4e1d6f5cd1c /usr.bin | |
| parent | d760db0391c019cfefa3dbcfb54d438a8ba88d0d (diff) | |
Update floating-point format specifier checks; the situation has
gotten better. %E, %F, %G are OK to use. Also recognize %a, %A.
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/xlint/lint2/chk.c | 31 |
1 files changed, 6 insertions, 25 deletions
diff --git a/usr.bin/xlint/lint2/chk.c b/usr.bin/xlint/lint2/chk.c index 0ceb418d271..7996ad33596 100644 --- a/usr.bin/xlint/lint2/chk.c +++ b/usr.bin/xlint/lint2/chk.c @@ -1,4 +1,4 @@ -/* $OpenBSD: chk.c,v 1.24 2011/06/20 13:33:47 martynas Exp $ */ +/* $OpenBSD: chk.c,v 1.25 2011/07/03 18:15:10 martynas Exp $ */ /* $NetBSD: chk.c,v 1.2 1995/07/03 21:24:42 cgd Exp $ */ /* @@ -33,7 +33,7 @@ */ #ifndef lint -static char rcsid[] = "$OpenBSD: chk.c,v 1.24 2011/06/20 13:33:47 martynas Exp $"; +static char rcsid[] = "$OpenBSD: chk.c,v 1.25 2011/07/03 18:15:10 martynas Exp $"; #endif #include <stdlib.h> @@ -1034,29 +1034,10 @@ scanflike(hte_t *hte, fcall_t *call, int n, const char *fmt, type_t **ap) badfmt(hte, call); sz = ULONG; goto conv; - } else if (fc == 'E') { - /* - * XXX valid in ANSI C, but in NetBSD's libc imple- - * mented as "lf". Thats why it should be avoided. - */ - badfmt(hte, call); - sz = DOUBLE; - goto conv; - } else if (fc == 'F') { - /* XXX only for backward compatibility */ - badfmt(hte, call); - sz = DOUBLE; - goto conv; - } else if (fc == 'G') { - /* - * XXX valid in ANSI C, but in NetBSD's libc not - * implemented - */ - if (sz != NOTSPEC && sz != LONG && sz != LDOUBLE) - badfmt(hte, call); - goto fconv; - } else if (fc == 'e' || fc == 'f' || fc == 'g') { - fconv: + } else if (fc == 'e' || fc == 'E' || + fc == 'f' || fc == 'F' || + fc == 'g' || fc == 'G' || + fc == 'a' || fc == 'A') { if (sz == NOTSPEC) { sz = FLOAT; } else if (sz == LONG) { |