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remove ${ foo;} from mksh again due to buffering issues jilles found

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tg
2012-08-17 18:34:25 +00:00
parent f18b1fae85
commit bb5e56d4c4
8 changed files with 37 additions and 118 deletions
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7
sh.h
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@@ -157,9 +157,9 @@
#endif
#ifdef EXTERN
__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.577 2012/08/03 18:45:32 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.578 2012/08/17 18:34:24 tg Exp $");
#endif
#define MKSH_VERSION "R40 2012/08/03"
#define MKSH_VERSION "R40 2012/08/17"
/* arithmetic types: C implementation */
#if !HAVE_CAN_INTTYPES
@@ -1283,7 +1283,6 @@ struct op {
#define SPAT 10 /* separate pattern: | */
#define CPAT 11 /* close pattern: ) */
#define ADELIM 12 /* arbitrary delimiter: ${foo:2:3} ${foo/bar/baz} */
#define FUNSUB 14 /* ${ foo;} substitution (NUL terminated) */
/*
* IO redirection
@@ -1906,7 +1905,7 @@ ssize_t shf_vfprintf(struct shf *, const char *, va_list)
void initkeywords(void);
struct op *compile(Source *, bool);
bool parse_usec(const char *, struct timeval *);
char *yyrecursive(int);
char *yyrecursive(void);
/* tree.c */
void fptreef(struct shf *, int, const char *, ...);
char *snptreef(char *, ssize_t, const char *, ...);