diff options
| author | Kenneth R Westerback <krw@cvs.openbsd.org> | 2015-05-02 14:29:33 +0000 |
|---|---|---|
| committer | Kenneth R Westerback <krw@cvs.openbsd.org> | 2015-05-02 14:29:33 +0000 |
| commit | 0781ba5cc30599292927155de341a90a55af1dfc (patch) | |
| tree | 93bfe6d77cc4219f5ff6f1da762dfd1998c1df9a /sbin | |
| parent | 87baf5bd51838b0b742f2d6679ae7176b341104c (diff) | |
Hoist common assignments out of a series of if/if-else statements
in get_token(). Simplifies code and shrinks future diff.
No intentional functional change.
Diffstat (limited to 'sbin')
| -rw-r--r-- | sbin/dhclient/conflex.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/sbin/dhclient/conflex.c b/sbin/dhclient/conflex.c index df77fb01ef6..f1e30909d32 100644 --- a/sbin/dhclient/conflex.c +++ b/sbin/dhclient/conflex.c @@ -1,4 +1,4 @@ -/* $OpenBSD: conflex.c,v 1.30 2015/05/02 12:37:35 krw Exp $ */ +/* $OpenBSD: conflex.c,v 1.31 2015/05/02 14:29:32 krw Exp $ */ /* Lexical scanner for dhclient config file. */ @@ -147,25 +147,19 @@ get_token(FILE *cfile) skip_to_eol(cfile); continue; } + lexline = l; + lexchar = p; if (c == '"') { - lexline = l; - lexchar = p; ttok = read_string(cfile); break; } if ((isascii(c) && isdigit(c)) || c == '-') { - lexline = l; - lexchar = p; ttok = read_number(c, cfile); break; } else if (isascii(c) && isalpha(c)) { - lexline = l; - lexchar = p; ttok = read_num_or_name(c, cfile); break; } else { - lexline = l; - lexchar = p; tb[0] = c; tb[1] = 0; tval = tb; |