cosmopolitan/libc/intrin/getenv.h

#ifndef COSMOPOLITAN_LIBC_INTRIN_GETENV_H_
#define COSMOPOLITAN_LIBC_INTRIN_GETENV_H_
COSMOPOLITAN_C_START_

struct Env {
  char *s;
  int i;
};

struct Env __getenv(char **, const char *) libcesque;

COSMOPOLITAN_C_END_
#endif /* COSMOPOLITAN_LIBC_INTRIN_GETENV_H_ */
Give Emacs another performance boost 2023-08-18 09:34:14 -07:00			`#ifndef COSMOPOLITAN_LIBC_INTRIN_GETENV_H_`
			`#define COSMOPOLITAN_LIBC_INTRIN_GETENV_H_`
			`COSMOPOLITAN_C_START_`

			`struct Env {`
			`char *s;`
			`int i;`
			`};`

Add `dontthrow` attribute to most libc functions This will help C++ code that uses exceptions to be tinier. For example, this change shaves away 1000 lines of assembly code from LLVM's libcxx, which is 0.7% of all assembly instructions in the entire library. 2024-01-09 01:26:03 -08:00			`struct Env __getenv(char *, const char ) libcesque;`
Give Emacs another performance boost 2023-08-18 09:34:14 -07:00
			`COSMOPOLITAN_C_END_`
			`#endif /* COSMOPOLITAN_LIBC_INTRIN_GETENV_H_ */`