Defined in 2 files as a macro:

• gen/exec.c, line 73 (as a macro)
• gen/popen.c, line 71 (as a macro)

Defined in 1 files as a externvar:

• gen/exec.c, line 75 (as a externvar)

Referenced in 5 files:

• gen/exec.c
  • line 116
  • line 207
  • line 282
  • line 299
• gen/popen.c, line 148
• stdlib/getenv.c
  • line 95
  • line 97
  • line 102
  • line 104
• stdlib/setenv.c
  • line 129
  • line 134
• sys/crt_externs.c
  • line 59
  • line 60
  • line 61