| var.c (236346) | var.c (239071) |
|---|---|
| 1/*- 2 * Copyright (c) 2002 Juli Mallett. 3 * Copyright (c) 1988, 1989, 1990, 1993 4 * The Regents of the University of California. All rights reserved. 5 * Copyright (c) 1989 by Berkeley Softworks 6 * All rights reserved. 7 * 8 * This code is derived from software contributed to Berkeley by --- 26 unchanged lines hidden (view full) --- 35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 37 * SUCH DAMAGE. 38 * 39 * @(#)var.c 8.3 (Berkeley) 3/19/94 40 */ 41 42#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2002 Juli Mallett. 3 * Copyright (c) 1988, 1989, 1990, 1993 4 * The Regents of the University of California. All rights reserved. 5 * Copyright (c) 1989 by Berkeley Softworks 6 * All rights reserved. 7 * 8 * This code is derived from software contributed to Berkeley by --- 26 unchanged lines hidden (view full) --- 35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 37 * SUCH DAMAGE. 38 * 39 * @(#)var.c 8.3 (Berkeley) 3/19/94 40 */ 41 42#include <sys/cdefs.h> |
| 43__FBSDID("$FreeBSD: head/usr.bin/make/var.c 236346 2012-05-31 00:36:56Z obrien $"); | 43__FBSDID("$FreeBSD: head/usr.bin/make/var.c 239071 2012-08-05 15:55:36Z dim $"); |
| 44 45/** 46 * var.c -- 47 * Variable-handling functions 48 * 49 * Interface: 50 * Var_Set Set the value of a variable in the given 51 * context. The variable is created if it doesn't --- 1708 unchanged lines hidden (view full) --- 1760 } 1761 /* FALLTHROUGH */ 1762 default: 1763 if (vp->ptr[1] != endc && vp->ptr[1] != ':') { 1764#ifdef SUNSHCMD 1765 if ((vp->ptr[0] == 's') && 1766 (vp->ptr[1] == 'h') && 1767 (vp->ptr[2] == endc || vp->ptr[2] == ':')) { | 44 45/** 46 * var.c -- 47 * Variable-handling functions 48 * 49 * Interface: 50 * Var_Set Set the value of a variable in the given 51 * context. The variable is created if it doesn't --- 1708 unchanged lines hidden (view full) --- 1760 } 1761 /* FALLTHROUGH */ 1762 default: 1763 if (vp->ptr[1] != endc && vp->ptr[1] != ':') { 1764#ifdef SUNSHCMD 1765 if ((vp->ptr[0] == 's') && 1766 (vp->ptr[1] == 'h') && 1767 (vp->ptr[2] == endc || vp->ptr[2] == ':')) { |
| 1768 const char *error; | 1768 const char *error = NULL; |
| 1769 1770 if (vp->execute) { 1771 newStr = Buf_Peel( 1772 Cmd_Exec(value, &error)); 1773 } else { 1774 newStr = estrdup(""); 1775 } 1776 --- 846 unchanged lines hidden --- | 1769 1770 if (vp->execute) { 1771 newStr = Buf_Peel( 1772 Cmd_Exec(value, &error)); 1773 } else { 1774 newStr = estrdup(""); 1775 } 1776 --- 846 unchanged lines hidden --- |