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windows.c: small cleaup in the wrapper functions

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- use an already defined 'ret' value if available
- don't put free() calls in NULL check branches (saves a line)

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Lubomir I. Ivanov 2014-11-13 19:41:47 +02:00 committed by Dirk Hohndel
parent 4096383fb5
commit 1481382617
1 changed files with 8 additions and 13 deletions
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21
windows.c
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@ -176,7 +176,7 @@ int subsurface_rename(const char *path, const char *newpath)
{
int ret = -1;
if (!path || !newpath)
return -1;
return ret;
wchar_t *wpath = utf8_to_utf16(path);
wchar_t *wnewpath = utf8_to_utf16(newpath);
@ -192,13 +192,11 @@ int subsurface_open(const char *path, int oflags, mode_t mode)
{
int ret = -1;
if (!path)
return -1;
wchar_t *wpath = utf8_to_utf16(path);
if (wpath) {
ret = _wopen(wpath, oflags, mode);
free((void *)wpath);
return ret;
}
wchar_t *wpath = utf8_to_utf16(path);
if (wpath)
ret = _wopen(wpath, oflags, mode);
free((void *)wpath);
return ret;
}
@ -215,9 +213,8 @@ FILE *subsurface_fopen(const char *path, const char *mode)
wmode[i] = (wchar_t)mode[i];
wmode[len] = 0;
ret = _wfopen(wpath, wmode);
free((void *)wpath);
return ret;
}
free((void *)wpath);
return ret;
}
@ -228,11 +225,9 @@ void *subsurface_opendir(const char *path)
if (!path)
return ret;
wchar_t *wpath = utf8_to_utf16(path);
if (wpath) {
if (wpath)
ret = _wopendir(wpath);
free((void *)wpath);
return (void *)ret;
}
free((void *)wpath);
return (void *)ret;
}