diff options
| author | Henning Brauer <henning@cvs.openbsd.org> | 2006-10-25 20:01:50 +0000 |
|---|---|---|
| committer | Henning Brauer <henning@cvs.openbsd.org> | 2006-10-25 20:01:50 +0000 |
| commit | 6c6d66d7f57bae187ac82db6cde24c3ccc3e796c (patch) | |
| tree | 6be32a85c6428e133ef5a95d1f386d3afd231432 | |
| parent | 2035a7c4accc6228573d7524c0bead13d1d67ca8 (diff) | |
strtonum, Pierre-Yves Ritschard <pyr@spootnik.org>
| -rw-r--r-- | usr.sbin/ripd/parse.y | 29 |
1 files changed, 7 insertions, 22 deletions
diff --git a/usr.sbin/ripd/parse.y b/usr.sbin/ripd/parse.y index 1c311b00884..04da8b4cf51 100644 --- a/usr.sbin/ripd/parse.y +++ b/usr.sbin/ripd/parse.y @@ -1,4 +1,4 @@ -/* $OpenBSD: parse.y,v 1.3 2006/10/25 20:01:02 henning Exp $ */ +/* $OpenBSD: parse.y,v 1.4 2006/10/25 20:01:49 henning Exp $ */ /* * Copyright (c) 2006 Michele Marchetto <mydecay@openbeer.it> @@ -81,7 +81,6 @@ struct sym { int symset(const char *, const char *, int); char *symget(const char *); -int atoul(char *, u_long *); struct iface *conf_get_if(struct kif *); typedef struct { @@ -113,14 +112,16 @@ grammar : /* empty */ ; number : STRING { - u_long ulval; + u_int32_t uval; + const char *errstr; - if (atoul($1, &ulval) == -1) { - yyerror("%s is not a number", $1); + uval = strtonum($1, 0, UINT_MAX, &errstr); + if (errstr) { + yyerror("number %s is %s", $1, errstr); free($1); YYERROR; } else - $$ = ulval; + $$ = uval; free($1); } ; @@ -708,22 +709,6 @@ symget(const char *nam) return (NULL); } -int -atoul(char *s, u_long *ulvalp) -{ - u_long ulval; - char *ep; - - errno = 0; - ulval = strtoul(s, &ep, 0); - if (s[0] == '\0' || *ep != '\0') - return (-1); - if (errno == ERANGE && ulval == ULONG_MAX) - return (-1); - *ulvalp = ulval; - return (0); -} - struct iface * conf_get_if(struct kif *kif) { |