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| author | Steve Hay <steve.m.hay@googlemail.com> | 2014-02-25 08:59:07 +0000 |
|---|---|---|
| committer | Steve Hay <steve.m.hay@googlemail.com> | 2014-02-25 08:59:07 +0000 |
| commit | c161da64987b034d3b410518a0c174d74958b938 (patch) | |
| tree | a3d3cb5768be9f7907cea721b79ad03b51b81e0b /win32 | |
| parent | b057411ddb1a3d8b6ab062d667c8e39f80cd7343 (diff) | |
| download | perl-c161da64987b034d3b410518a0c174d74958b938.tar.gz | |
Silence some VC++ compiler warnings
gv.c(1455) : warning C4146: unary minus operator applied to unsigned type, result still unsigned
gv.c(1586) : warning C4146: unary minus operator applied to unsigned type, result still unsigned
gv.c(2122) : warning C4146: unary minus operator applied to unsigned type, result still unsigned
toke.c(12423) : warning C4244: '=' : conversion from 'I32' to 'char', possible loss of data
win32.c(3017) : warning C4022: 'SetHandleInformation' : pointer mismatch for actual parameter 1
win32.c(2971) : warning C4101: 'old_h' : unreferenced local variable
win32.c(2967) : warning C4101: 'oldfd' : unreferenced local variable
Diffstat (limited to 'win32')
| -rw-r--r-- | win32/win32.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/win32/win32.c b/win32/win32.c index 2396cc5afe..eb3d428298 100644 --- a/win32/win32.c +++ b/win32/win32.c @@ -2964,11 +2964,10 @@ win32_popen(const char *command, const char *mode) int p[2]; int handles[3]; int parent, child; - int stdfd, oldfd; + int stdfd; int ourmode; int childpid; DWORD nhandle; - HANDLE old_h; int lock_held = 0; /* establish which ends read and write */ @@ -3014,7 +3013,7 @@ win32_popen(const char *command, const char *mode) handles[2] = -1; /* CreateProcess() requires inheritable handles */ - if (!SetHandleInformation(_get_osfhandle(p[child]), HANDLE_FLAG_INHERIT, + if (!SetHandleInformation((HANDLE)_get_osfhandle(p[child]), HANDLE_FLAG_INHERIT, HANDLE_FLAG_INHERIT)) { goto cleanup; } |