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libpng/projects/wince/winmain.c
2009-04-06 16:05:35 -05:00

87 lines
2.2 KiB
C

/* winmain.c - a simple entry point for WindowsCE
*
* Copyright (c) 2000 Tenik Co.,Ltd.
*/
#include <windows.h>
#include <tchar.h>
extern int main(int argc, char *argv[]);
int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrevInst, LPWSTR lpszCmdLine, int nCmdShow)
{
#define SIZE_ARGV (32)
TCHAR path[MAX_PATH];
LPTSTR file;
char prog[MAX_PATH];
int argc;
char *argv[SIZE_ARGV];
int size;
char *buff;
char *argp;
char *args;
char quote;
// get program name
argc = 0;
GetModuleFileName(GetCurrentProcess(), path, MAX_PATH);
file = _tcsrchr(path, TEXT('\\'));
if (NULL == file) {
file = path;
}
else {
file++;
}
WideCharToMultiByte(CP_ACP, 0, file, -1, prog, MAX_PATH, NULL, NULL);
argv[argc++] = prog;
// analyze parameters
size = WideCharToMultiByte(CP_ACP, 0, lpszCmdLine, -1, NULL, 0, NULL, NULL);
buff = (char *)malloc(size);
size = WideCharToMultiByte(CP_ACP, 0, lpszCmdLine, -1, buff, size, NULL, NULL);
quote = 0x00;
args = argp = buff;
if (argp && *argp && size) {
argv[argc++] = args;
while (*argp) {
if (quote) {
if (*argp == quote) {
argp++;
if (*argp != quote) {
quote = 0x00;
}
else {
*args++ = *argp++;
}
}
else {
*args++ = *argp++;
}
}
else {
if (*argp == ' ') {
*args++ = *argp++ = '\0';
while (*argp && *argp == ' ') {
argp++;
}
if (*argp && argc < SIZE_ARGV) {
argv[argc++] = args;
}
}
else {
if (*argp == '\"') {
quote = *argp++;
}
else {
*args++ = *argp++;
}
}
}
}
}
*args = '\0';
return main(argc, argv);
}