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| author | Yang Tse <yangsita@gmail.com> | 2008-10-17 19:04:53 +0000 |
|---|---|---|
| committer | Yang Tse <yangsita@gmail.com> | 2008-10-17 19:04:53 +0000 |
| commit | 1c9a010cf01bcd8a40b20596707dbc7ce49ed5dc (patch) | |
| tree | ba29e498e658b3ae0f656d6994054843ed95d111 /acountry.c | |
| parent | 6642bc38df688741f2cb0dc5afbeb9b4593b877f (diff) | |
| download | c-ares-1c9a010cf01bcd8a40b20596707dbc7ce49ed5dc.tar.gz c-ares-1c9a010cf01bcd8a40b20596707dbc7ce49ed5dc.tar.bz2 c-ares-1c9a010cf01bcd8a40b20596707dbc7ce49ed5dc.zip | |
fix compiler warning
Diffstat (limited to 'acountry.c')
| -rw-r--r-- | acountry.c | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -523,7 +523,8 @@ static int is_addr(char *str, char **end) { int a0, a1, a2, a3, num, rc = 0, length = 0; - if ((num = sscanf(str,"%3d.%3d.%3d.%3d%n",&a0,&a1,&a2,&a3,&length)) == 4 && + num = sscanf(str,"%3d.%3d.%3d.%3d%n",&a0,&a1,&a2,&a3,&length); + if( (num == 4) && BYTE_OK(a0) && BYTE_OK(a1) && BYTE_OK(a2) && BYTE_OK(a3) && length >= (3+4)) { @@ -583,8 +584,8 @@ static void find_country_from_cname(const char *cname, struct in_addr addr) if (ver_1) { - ccode_A2[0] = tolower(cname[2]); - ccode_A2[1] = tolower(cname[3]); + ccode_A2[0] = (char)tolower(cname[2]); + ccode_A2[1] = (char)tolower(cname[3]); ccode_A2[2] = '\0'; } else |