bin/sh/bltin/bltin.h

93

#define getenv(p) bltinlookup((p),0)

bin/sh/cd.c

106

dest = bltinlookup("HOME", 1);

bin/sh/cd.c

135

if (*cp == 0 || *cp == '/' || (path = bltinlookup("CDPATH", 1)) == NULL)

bin/sh/histedit.c

110

return bltinlookup(name, 1);

bin/sh/histedit.c

709

(editor = bltinlookup("FCEDIT", 1)) == NULL &&

bin/sh/histedit.c

710

(editor = bltinlookup("EDITOR", 1)) == NULL)

bin/sh/miscbltin.c

309

if ((ifs = bltinlookup("IFS", 1)) == NULL)

bin/sh/trap.c

179

if ((name = bltinlookup("COLUMNS", 1)) != NULL)

bin/sh/var.h

158

char *bltinlookup(const char *, int);