Defined in 3 files as a macro:

• external/gpl2/groff/dist/src/libs/libgroff/quotearg.c, line 39 (as a macro)
• external/gpl2/groff/dist/src/libs/libgroff/spawnvp.c, line 49 (as a macro)
• external/ibm-public/postfix/dist/src/global/mime_state.c, line 411 (as a macro)

Referenced in 3 files:

• external/gpl2/groff/dist/src/libs/libgroff/quotearg.c
  • line 38
  • line 110
  • line 179
• external/gpl2/groff/dist/src/libs/libgroff/spawnvp.c
  • line 48
  • line 93
• external/ibm-public/postfix/dist/src/global/mime_state.c
  • line 927
  • line 933
  • line 938