diff options
| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2018-09-26 14:32:17 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2018-09-26 14:32:17 +0200 |
| commit | 311e3b51c6b1bde2f58968453de56a5ca2a6dbb4 (patch) | |
| tree | 126a2f4067c6dae52ca0a39a946680c1dff42329 /sys/src/cmd/ip/ipconfig/main.c | |
| parent | f18e8dfde88d00a19a184604865aa4d6383b16f5 (diff) | |
libc: return number of bytes produced for idn2utf() and utf2idn()
Diffstat (limited to 'sys/src/cmd/ip/ipconfig/main.c')
| -rw-r--r-- | sys/src/cmd/ip/ipconfig/main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/src/cmd/ip/ipconfig/main.c b/sys/src/cmd/ip/ipconfig/main.c index 8201e50d5..5b63035b3 100644 --- a/sys/src/cmd/ip/ipconfig/main.c +++ b/sys/src/cmd/ip/ipconfig/main.c @@ -350,7 +350,7 @@ main(int argc, char **argv) plan9 = 0; break; case 'h': - if(utf2idn(EARGF(usage()), conf.hostname, sizeof(conf.hostname)) == nil) + if(utf2idn(EARGF(usage()), conf.hostname, sizeof(conf.hostname)) <= 0) sysfatal("bad hostname"); sendhostname = 1; break; @@ -980,7 +980,7 @@ Ufmt(Fmt *f) char d[256], *s; s = va_arg(f->args, char*); - if(idn2utf(s, d, sizeof(d)) != nil) + if(idn2utf(s, d, sizeof(d)) >= 0) s = d; fmtprint(f, "%s", s); return 0; @@ -1040,7 +1040,7 @@ ndb2conf(Ndb *db, uchar *myip) t = ndbipinfo(db, "ip", val, attrs, nattr); for(nt = t; nt != nil; nt = nt->entry) { if(strcmp(nt->attr, "dnsdomain") == 0) { - if(utf2idn(nt->val, val, sizeof(val)) == nil) + if(utf2idn(nt->val, val, sizeof(val)) <= 0) continue; addnames(conf.dnsdomain, val, sizeof(conf.dnsdomain)); continue; |