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fix: more useless things

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This commit is contained in:
Simon Pribylski
2021-09-02 19:48:37 +02:00
parent 14671ba400
commit edc76b7b17
1 changed files with 0 additions and 96 deletions
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96
src/render/gui/imgui/Dirent/dirent.h
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@@ -287,16 +287,10 @@ static struct dirent *readdir (DIR *dirp);
static int readdir_r( static int readdir_r(
DIR *dirp, struct dirent *entry, struct dirent **result); DIR *dirp, struct dirent *entry, struct dirent **result);
static int _wreaddir_r(
_WDIR *dirp, struct _wdirent *entry, struct _wdirent **result);
static int closedir (DIR *dirp); static int closedir (DIR *dirp);
static int _wclosedir (_WDIR *dirp); static int _wclosedir (_WDIR *dirp);
static void _wrewinddir (_WDIR* dirp);
static int alphasort (const struct dirent **a, const struct dirent **b);
/* For compatibility with Symbian */ /* For compatibility with Symbian */
#define wdirent _wdirent #define wdirent _wdirent
#define WDIR _WDIR #define WDIR _WDIR
@@ -440,69 +434,6 @@ _wopendir(
return dirp; return dirp;
} }
/*
* Read next directory entry.
*
* Returns zero on success. If end of directory stream is reached, then sets
* result to NULL and returns zero.
*/
static int
_wreaddir_r(
_WDIR *dirp,
struct _wdirent *entry,
struct _wdirent **result)
{
WIN32_FIND_DATAW *datap;
/* Read next directory entry */
datap = dirent_next (dirp);
if (datap) {
size_t n;
DWORD attr;
/*
* Copy file name as wide-character string. If the file name is too
* long to fit in to the destination buffer, then truncate file name
* to PATH_MAX characters and zero-terminate the buffer.
*/
n = 0;
while (n < PATH_MAX && datap->cFileName[n] != 0) {
entry->d_name[n] = datap->cFileName[n];
n++;
}
entry->d_name[n] = 0;
/* Length of file name excluding zero terminator */
entry->d_namlen = n;
/* File type */
attr = datap->dwFileAttributes;
if ((attr & FILE_ATTRIBUTE_DEVICE) != 0) {
entry->d_type = DT_CHR;
} else if ((attr & FILE_ATTRIBUTE_DIRECTORY) != 0) {
entry->d_type = DT_DIR;
} else {
entry->d_type = DT_REG;
}
/* Reset dummy fields */
entry->d_ino = 0;
entry->d_off = 0;
entry->d_reclen = sizeof (struct _wdirent);
/* Set result address */
*result = entry;
} else {
/* Return NULL to indicate end of directory */
*result = NULL;
}
return /*OK*/0;
}
/* /*
* Close directory stream opened by opendir() function. This invalidates the * Close directory stream opened by opendir() function. This invalidates the
* DIR structure as well as any directory entry read previously by * DIR structure as well as any directory entry read previously by
@@ -541,25 +472,6 @@ _wclosedir(
return ok; return ok;
} }
/*
* Rewind directory stream such that _wreaddir() returns the very first
* file name again.
*/
static void
_wrewinddir(
_WDIR* dirp)
{
if (dirp) {
/* Release existing search handle */
if (dirp->handle != INVALID_HANDLE_VALUE) {
FindClose (dirp->handle);
}
/* Open new search handle */
dirent_first (dirp);
}
}
/* Get first directory entry (internal) */ /* Get first directory entry (internal) */
static WIN32_FIND_DATAW* static WIN32_FIND_DATAW*
dirent_first( dirent_first(
@@ -827,14 +739,6 @@ closedir(
return ok; return ok;
} }
/* Alphabetical sorting */
static int
alphasort(
const struct dirent **a, const struct dirent **b)
{
return strcoll ((*a)->d_name, (*b)->d_name);
}
/* Convert multi-byte string to wide character string */ /* Convert multi-byte string to wide character string */
static int static int
dirent_mbstowcs_s( dirent_mbstowcs_s(