Defined in 2 files as a macro:

• external/ibm-public/postfix/dist/src/util/sys_defs.h, line 48 (as a macro)
• external/ibm-public/postfix/dist/src/util/sys_defs.h, line 231 (as a macro)

Referenced in 6 files:

• external/ibm-public/postfix/dist/src/posttls-finger/posttls-finger.c, line 924
• external/ibm-public/postfix/dist/src/smtp/smtp_connect.c, line 147
• external/ibm-public/postfix/dist/src/smtpstone/qmqp-source.c, line 572
• external/ibm-public/postfix/dist/src/smtpstone/smtp-source.c, line 1119
• external/ibm-public/postfix/dist/src/util/unix_connect.c, line 75
• external/ibm-public/postfix/dist/src/util/unix_listen.c, line 82