backpedal with $'…' and $"…" interpolation

it turns out this breaks more legacy scripts than anticipated
This commit is contained in:
tg
2013-02-17 05:40:17 +00:00
parent 47f8a21e3c
commit b684a7c6bd
6 changed files with 50 additions and 36 deletions

9
sh.h
View File

@@ -164,9 +164,9 @@
#endif
#ifdef EXTERN
__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.636 2013/02/16 00:21:57 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.637 2013/02/17 05:40:17 tg Exp $");
#endif
#define MKSH_VERSION "R42 2013/02/15"
#define MKSH_VERSION "R43 2013/02/16"
/* arithmetic types: C implementation */
#if !HAVE_CAN_INTTYPES
@@ -511,7 +511,7 @@ char *ucstrstr(char *, const char *);
#define mkssert(e) do { } while (/* CONSTCOND */ 0)
#endif
#if (!defined(MKSH_BUILDMAKEFILE4BSD) && !defined(MKSH_BUILDSH)) || (MKSH_BUILD_R != 429)
#if (!defined(MKSH_BUILDMAKEFILE4BSD) && !defined(MKSH_BUILDSH)) || (MKSH_BUILD_R != 430)
#error Must run Build.sh to compile this.
int
im_sorry_dave(void)
@@ -1584,8 +1584,7 @@ typedef union {
#define CMDWORD BIT(8) /* parsing simple command (alias related) */
#define HEREDELIM BIT(9) /* parsing <<,<<- delimiter */
#define LQCHAR BIT(10) /* source string contains QCHAR */
#define HEREDOCBODY BIT(11) /* parsing a here document body */
#define HERESTRBODY BIT(12) /* parsing a here string body */
#define HEREDOC BIT(11) /* parsing a here document body */
#define HERES 10 /* max number of << in line */