Defined in 2 files as a macro:

• external/ibm-public/postfix/dist/src/util/sys_defs.h, line 1325 (as a macro)
• external/ibm-public/postfix/dist/src/util/sys_defs.h, line 1327 (as a macro)

Referenced in 8 files:

• external/ibm-public/postfix/dist/src/global/pipe_command.c
  • line 508
  • line 509
  • line 510
• external/ibm-public/postfix/dist/src/global/scache.c, line 253
• external/ibm-public/postfix/dist/src/master/event_server.c, line 319
• external/ibm-public/postfix/dist/src/master/master_spawn.c
  • line 199
  • line 207
  • line 215
  • line 222
• external/ibm-public/postfix/dist/src/master/multi_server.c, line 301
• external/ibm-public/postfix/dist/src/util/spawn_command.c
  • line 255
  • line 256
  • line 257
• external/ibm-public/postfix/dist/src/util/vstream_popen.c, line 228
• lib/librumphijack/hijack.c, line 303