cosmopolitan/libc/stdio/cocmd.internal.h

#ifndef COSMOPOLITAN_LIBC_STDIO_COCMD_INTERNAL_H_
#define COSMOPOLITAN_LIBC_STDIO_COCMD_INTERNAL_H_
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_

int cocmd(int, char **);

COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_STDIO_COCMD_INTERNAL_H_ */
Embed cocmd.com interpreter for system() / open() This change lets you use system() in an easier and portable way. The problem with the call in the past has always been that bourne and cmd.com on Windows have less than nothing in common, so pretty much the only command system() could be used for across platforms was maybe echo. cmd.exe is also a security liability due to its escaping rules. Since cocmd.com implements 85% of what we need from bourne, in a really tiny way, it makes perfect sense to be embedded in these functionss. We get a huge performance boost too. Fixes #644 2022-10-02 22:29:57 +00:00			`#ifndef COSMOPOLITAN_LIBC_STDIO_COCMD_INTERNAL_H_`
			`#define COSMOPOLITAN_LIBC_STDIO_COCMD_INTERNAL_H_`
			`#if !(__ASSEMBLER__ + __LINKER__ + 0)`
			`COSMOPOLITAN_C_START_`

			`int cocmd(int, char **);`

			`COSMOPOLITAN_C_END_`
			`#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */`
			`#endif /* COSMOPOLITAN_LIBC_STDIO_COCMD_INTERNAL_H_ */`