commit 6335db9fce4275838c7de4bc10e522eb21a21ed8 Author: rl1987 rl1987@sdf.lonestar.org Date: Mon Feb 12 21:26:57 2018 +0100

Refrain from including <ctype.h> --- src/common/util.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/common/util.c b/src/common/util.c index d8891c6a5..a7eaf5389 100644 --- a/src/common/util.c +++ b/src/common/util.c @@ -100,8 +100,6 @@ #undef MALLOC_ZERO_WORKS #endif

-#include <ctype.h> - /* ===== * Memory management * ===== */ @@ -1128,12 +1126,12 @@ string_is_valid_hostname(const char *string)

if (c_sl_idx == c_sl_len - 1) { do { - result = isalpha(*c); + result = TOR_ISALPHA(*c); c++; } while (result && *c); } else { do { - result = (isalnum(*c) || (*c == '-') || (*c == '_')); + result = (TOR_ISALNUM(*c) || (*c == '-') || (*c == '_')); c++; } while (result > 0 && *c); }