Defined in 1 files as a macro:

• src/internal/libc.h, line 60 (as a macro)

Defined in 3 files as a externvar:

• include/unistd.h, line 181 (as a externvar)
• src/process/execvp.c, line 7 (as a externvar)
• src/process/posix_spawn.c, line 11 (as a externvar)

Referenced in 3 files:

• src/env/__environ.c
  • line 3
  • line 7
• src/process/execvp.c, line 48
• src/process/posix_spawn.c, line 98