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Typos and due casts. As for the latter. It's "safe" to cast as below,

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because "wrong" casts will either be optimized away or never performed.
This commit is contained in:
Andy Polyakov 2004-07-25 16:48:28 +00:00
parent 8611934352
commit da2ee71de5
1 changed files with 11 additions and 7 deletions
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18
crypto/LPdir_win.c
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@ -41,6 +41,10 @@
# define FindNextFile FindNextFileW
#endif
#ifndef NAME_MAX
#define NAME_MAX 255
#endif
struct LP_dir_context_st
{
WIN32_FIND_DATA ctx;
@ -73,7 +77,7 @@ const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
{
TCHAR *wdir = NULL;
/* len_0 denotes string length *with* trailing 0 */
size_t index = 0,len_0 = strlen(direcory) + 1;
size_t index = 0,len_0 = strlen(directory) + 1;
wdir = (TCHAR *)malloc(len_0 * sizeof(TCHAR));
if (wdir == NULL)
@ -85,7 +89,7 @@ const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
}
#ifdef LP_MULTIBYTE_AVAILABLE
if (!MultiByteToWideChar(CP_ACP, 0, directory, len_0, wdir, len_0))
if (!MultiByteToWideChar(CP_ACP, 0, directory, len_0, (WCHAR *)wdir, len_0))
#endif
for (index = 0; index < len_0; index++)
wdir[index] = (TCHAR)directory[index];
@ -95,7 +99,7 @@ const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
free(wdir);
}
else
(*ctx)->handle = FindFirstFile(directory, &(*ctx)->ctx);
(*ctx)->handle = FindFirstFile((TCHAR *)directory, &(*ctx)->ctx);
if ((*ctx)->handle == INVALID_HANDLE_VALUE)
{
@ -107,7 +111,7 @@ const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
}
else
{
if (FindNextFile((*ctx)->handle, (*ctx)->ctx) == FALSE)
if (FindNextFile((*ctx)->handle, &(*ctx)->ctx) == FALSE)
{
return 0;
}
@ -118,18 +122,18 @@ const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
TCHAR *wdir = (*ctx)->ctx.cFileName;
size_t index, len_0 = 0;
while (wdir[len] && len < (sizeof((*ctx)->entry_name) - 1)) len_0++;
while (wdir[len_0] && len_0 < (sizeof((*ctx)->entry_name) - 1)) len_0++;
len_0++;
#ifdef LP_MULTIBYTE_AVAILABLE
if (!WideCharToMultiByte(CP_ACP, 0, wdir, len_0, (*ctx)->entry_name,
if (!WideCharToMultiByte(CP_ACP, 0, (WCHAR *)wdir, len_0, (*ctx)->entry_name,
sizeof((*ctx)->entry_name), NULL, 0))
#endif
for (index = 0; index < len_0; index++)
(*ctx)->entry_name[index] = (char)wdir[index];
}
else
strncpy((*ctx)->entry_name, (*ctx)->ctx.cFileName,
strncpy((*ctx)->entry_name, (const char *)(*ctx)->ctx.cFileName,
sizeof((*ctx)->entry_name)-1);
(*ctx)->entry_name[sizeof((*ctx)->entry_name)-1] = '\0';