mirror of
https://github.com/frida/tinycc
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49 lines
1.0 KiB
C
49 lines
1.0 KiB
C
// =============================================
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// crt1.c
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#include <stdlib.h>
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// For ExitProcess
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#include <windows.h>
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#define __UNKNOWN_APP 0
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#define __CONSOLE_APP 1
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#define __GUI_APP 2
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void __set_app_type(int);
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void _controlfp(unsigned a, unsigned b);
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typedef struct
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{
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int newmode;
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} _startupinfo;
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// prototype of __getmainargs:
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// in msvcrt v6.0 : return void
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// in msvcrt v7.0 : return int
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// using first for compatibility
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void __getmainargs(int *pargc, char ***pargv, char ***penv, int globb, _startupinfo*);
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int main(int argc, char **argv, char **env);
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int _start(void)
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{
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__TRY__
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int argc; char **argv; char **env;
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_startupinfo start_info = {0};
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_controlfp(0x10000, 0x30000);
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__set_app_type(__CONSOLE_APP);
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argv = NULL;
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__getmainargs(&argc, &argv, &env, 0, &start_info);
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// check success comparing if argv now is not NULL
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if (argv != NULL)
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{
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exit( main(argc, argv, env) );
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}
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else
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{
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ExitProcess(-1);
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}
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}
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// =============================================
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