Lines Matching refs:var
104 get_in_environ (const struct environ *e, const char *var)
106 int len = strlen (var);
111 if (strncmp (s, var, len) == 0 && s[len] == '=')
120 set_in_environ (struct environ *e, const char *var, const char *value)
123 int len = strlen (var);
128 if (strncmp (s, var, len) == 0 && s[len] == '=')
146 strcpy (s, var);
167 unset_in_environ (struct environ *e, char *var)
169 int len = strlen (var);
175 if (DEPRECATED_STREQN (s, var, len) && s[len] == '=')