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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2017-12-13 11:39:32 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2017-12-13 11:39:32 +0900 |
| commit | fa33bd86a8a240fc43da81aa736cd04bd3e15cc6 (patch) | |
| tree | ff3a2e3cb39a1eedab2693e30e0f5f1e57b97e37 /mrbgems/mruby-io | |
| parent | 7d940e368266f29cc5519c5b760fcf693a18018e (diff) | |
| download | mruby-fa33bd86a8a240fc43da81aa736cd04bd3e15cc6.tar.gz mruby-fa33bd86a8a240fc43da81aa736cd04bd3e15cc6.zip | |
Remove VC++ compiler warnings.
Diffstat (limited to 'mrbgems/mruby-io')
| -rw-r--r-- | mrbgems/mruby-io/src/file.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mrbgems/mruby-io/src/file.c b/mrbgems/mruby-io/src/file.c index ac619b19b..1018e90e6 100644 --- a/mrbgems/mruby-io/src/file.c +++ b/mrbgems/mruby-io/src/file.c @@ -281,12 +281,13 @@ mrb_file_is_absolute_path(const char *path) static mrb_value mrb_file__gethome(mrb_state *mrb, mrb_value klass) { - mrb_value username; mrb_int argc; char *home; mrb_value path; #ifndef _WIN32 + mrb_value username; + argc = mrb_get_args(mrb, "|S", &username); if (argc == 0) { home = getenv("HOME"); @@ -312,6 +313,7 @@ mrb_file__gethome(mrb_state *mrb, mrb_value klass) mrb_utf8_free(home); return path; #else + argc = mrb_get_argc(mrb); if (argc == 0) { home = getenv("USERPROFILE"); if (home == NULL) { |