Defined in 2 files as a prototype:

• bin/sh/var.c, line 147 (as a prototype)
• contrib/ipfilter/lib/var.c, line 23 (as a prototype)

Defined in 3 files as a function:

• bin/sh/var.c, line 943 (as a function)
• contrib/ipfilter/lib/var.c, line 27 (as a function)
• crypto/heimdal/lib/roken/environment.c, line 47 (as a function)

Referenced in 3 files:

• bin/sh/var.c
  • line 168
  • line 179
  • line 333
  • line 432
  • line 461
  • line 681
  • line 766
  • line 892
• contrib/ipfilter/lib/var.c
  • line 71
  • line 156
• crypto/heimdal/lib/roken/environment.c, line 92