diff options
Diffstat (limited to 'sys/arch/powerpc/stand/boot.c')
| -rw-r--r-- | sys/arch/powerpc/stand/boot.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/sys/arch/powerpc/stand/boot.c b/sys/arch/powerpc/stand/boot.c index 85f4ceed6b2..d274c9a92be 100644 --- a/sys/arch/powerpc/stand/boot.c +++ b/sys/arch/powerpc/stand/boot.c @@ -1,4 +1,4 @@ -/* $OpenBSD: boot.c,v 1.11 2000/01/22 03:27:52 rahnds Exp $ */ +/* $OpenBSD: boot.c,v 1.12 2000/01/24 03:07:54 rahnds Exp $ */ /* $NetBSD: boot.c,v 1.1 1997/04/16 20:29:17 thorpej Exp $ */ /* @@ -104,10 +104,20 @@ parseargs(str, howtop) if (str[0] == '\0') { return; } - for (cp = &str[1]; *cp; cp++) { - if (cp[-1] == ' ' && *cp == '-') { + cp = str; + while (*cp != 0) { + /* check for - */ + if (*cp == '-') { + /* start of options found */ break; } + while (*cp != 0 && *cp != ' ') { + /* character in the middle of the name, skip */ + cp++; + } + while (*cp == ' ') { + *cp++ = 0; + } } if (!*cp) return; |