diff options
Diffstat (limited to 'sh.lex.c')
| -rw-r--r-- | sh.lex.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/sh.lex.c b/sh.lex.c index 80643f7b17313..cf8fbca4bdb98 100644 --- a/sh.lex.c +++ b/sh.lex.c @@ -1,4 +1,4 @@ -/* $Header: /p/tcsh/cvsroot/tcsh/sh.lex.c,v 3.87 2011/01/24 17:48:15 christos Exp $ */ +/* $Header: /p/tcsh/cvsroot/tcsh/sh.lex.c,v 3.91 2016/08/01 16:21:09 christos Exp $ */ /* * sh.lex.c: Lexical analysis into tokens */ @@ -32,7 +32,7 @@ */ #include "sh.h" -RCSID("$tcsh: sh.lex.c,v 3.87 2011/01/24 17:48:15 christos Exp $") +RCSID("$tcsh: sh.lex.c,v 3.91 2016/08/01 16:21:09 christos Exp $") #include "ed.h" @@ -66,7 +66,6 @@ static int getsel (int *, int *, int); static struct wordent *getsub (struct wordent *); static Char *subword (Char *, Char, int *, size_t *); static struct wordent *dosub (Char, struct wordent *, int); -static ssize_t wide_read (int, Char *, size_t, int); /* * Peekc is a peek character for getC, peekread for readc. @@ -258,6 +257,14 @@ copylex(struct wordent *hp, struct wordent *fp) } void +initlex(struct wordent *vp) +{ + vp->word = STRNULL; + vp->prev = vp; + vp->next = vp; +} + +void freelex(struct wordent *vp) { struct wordent *fp; @@ -378,7 +385,7 @@ loop: */ c |= QUOTE; ungetC(c); - c = '\\'; + c = '\\' | QUOTE; } } } @@ -1539,7 +1546,7 @@ balloc(int buf) } } -static ssize_t +ssize_t wide_read(int fildes, Char *buf, size_t nchars, int use_fclens) { char cbuf[BUFSIZE + 1]; |