Lines Matching refs:environ

58 	extern char **environ;
63 	if (name == NULL || environ == NULL)
68 	for (p = environ; (cp = *p) != NULL; ++p) {
73 			*offset = p - environ;
91 	extern char **environ;
112 		for (P = environ, cnt = 0; *P; ++P, ++cnt);
114 			P = (char **)realloc((void *)environ,
118 			environ = P;
126 			memmove(P, environ, cnt * sizeof(char *));
127 			environ = P;
129 		environ[cnt + 1] = NULL;
133 	if (!(environ[offset] =			/* name + `=' + value */
137 	for (C = environ[offset]; (*C = *name++) && *C != '='; ++C)
152 	extern char **environ;
158 		for (P = &environ[offset];; ++P)