| 0,0 → 1,74 |
|---|
| /* Copyright (C) 1998 DJ Delorie, see COPYING.DJ for details */ |
| /* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */ |
| #ifndef __dj_include_sys_system_h__ |
| #define __dj_include_sys_system_h__ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #ifndef __dj_ENFORCE_ANSI_FREESTANDING |
| |
| #ifndef __STRICT_ANSI__ |
| |
| #ifndef _POSIX_SOURCE |
| |
| extern int _shell_command (const char *_prog, const char *_cmdline); |
| extern int _is_unixy_shell (const char *_prog); |
| extern int _is_dos_shell (const char *_prog); |
| |
| /* Checking for special executable formats */ |
| |
| typedef struct { |
| char magic[16]; |
| int struct_length; |
| char go32[16]; |
| unsigned char buffer[0]; |
| } _v1_stubinfo; |
| |
| |
| typedef struct { |
| union { |
| unsigned version:8; /* The version of DJGPP created that COFF exe */ |
| struct { |
| unsigned minor:4; /* The minor version of DJGPP */ |
| unsigned major:4; /* The major version of DJGPP */ |
| } v; |
| } version; |
| |
| unsigned object_format:4; /* What an object format */ |
| # define _V2_OBJECT_FORMAT_UNKNOWN 0x00 |
| # define _V2_OBJECT_FORMAT_COFF 0x01 |
| |
| unsigned exec_format:4; /* What an executable format */ |
| # define _V2_EXEC_FORMAT_UNKNOWN 0x00 |
| # define _V2_EXEC_FORMAT_COFF 0x01 |
| # define _V2_EXEC_FORMAT_STUBCOFF 0x02 |
| # define _V2_EXEC_FORMAT_EXE 0x03 |
| # define _V2_EXEC_FORMAT_UNIXSCRIPT 0x04 |
| |
| unsigned valid:1; /* Only when nonzero all the information is valid */ |
| |
| unsigned has_stubinfo:1; /* When nonzero the stubinfo info is valid */ |
| |
| unsigned unused:14; |
| |
| _v1_stubinfo *stubinfo; |
| } _v2_prog_type; |
| |
| /* When program == NULL you have to pass a valid file handle |
| in fd, otherwise the file is opened and closed by the function */ |
| const _v2_prog_type *_check_v2_prog(const char *program, int fd); |
| |
| #endif /* !_POSIX_SOURCE */ |
| #endif /* !__STRICT_ANSI__ */ |
| #endif /* !__dj_ENFORCE_ANSI_FREESTANDING */ |
| |
| #ifndef __dj_ENFORCE_FUNCTION_CALLS |
| #endif /* !__dj_ENFORCE_FUNCTION_CALLS */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* __dj_include_sys_system_h__ */ |