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| author | mp <mp@FreeBSD.org> | 2004-07-11 02:17:56 +0000 |
|---|---|---|
| committer | mp <mp@FreeBSD.org> | 2004-07-11 02:17:56 +0000 |
| commit | bbd1addf8f9452690ad13ce5b875ee4cc9633958 (patch) | |
| tree | 730792f0cc19f3bb4fb663fe727589381f5901be /contrib/tcsh/sh.lex.c | |
| parent | f2c2aa29b7d05c53575ab7ce4dc5870fd33a1310 (diff) | |
| download | FreeBSD-src-bbd1addf8f9452690ad13ce5b875ee4cc9633958.zip FreeBSD-src-bbd1addf8f9452690ad13ce5b875ee4cc9633958.tar.gz | |
Import of tcsh-6.13.00
Diffstat (limited to 'contrib/tcsh/sh.lex.c')
| -rw-r--r-- | contrib/tcsh/sh.lex.c | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/contrib/tcsh/sh.lex.c b/contrib/tcsh/sh.lex.c index 6999279..e6c7e2d 100644 --- a/contrib/tcsh/sh.lex.c +++ b/contrib/tcsh/sh.lex.c @@ -1,4 +1,4 @@ -/* $Header: /src/pub/tcsh/sh.lex.c,v 3.56 2002/07/08 20:57:32 christos Exp $ */ +/* $Header: /src/pub/tcsh/sh.lex.c,v 3.57 2003/08/04 16:19:13 christos Exp $ */ /* * sh.lex.c: Lexical analysis into tokens */ @@ -32,7 +32,7 @@ */ #include "sh.h" -RCSID("$Id: sh.lex.c,v 3.56 2002/07/08 20:57:32 christos Exp $") +RCSID("$Id: sh.lex.c,v 3.57 2003/08/04 16:19:13 christos Exp $") #include "ed.h" /* #define DEBUG_INP */ @@ -1476,8 +1476,7 @@ readc(wanteof) { int c; static int sincereal; /* Number of real EOFs we've seen */ - Char *ptr; /* For STRignoreeof */ - int numeof = 0; /* Value of STRignoreeof */ + extern int numeof; #ifdef DEBUG_INP xprintf("readc\n"); @@ -1487,20 +1486,6 @@ readc(wanteof) return (c); } - /* Compute the value of EOFs */ - if ((ptr = varval(STRignoreeof)) != STRNULL) { - while (*ptr) { - if (!Isdigit(*ptr)) { - numeof = 0; - break; - } - numeof = numeof * 10 + *ptr++ - '0'; - } - if (numeof != 0) - numeof++; - } - if (numeof < 0) numeof = 26; /* Sanity check */ - top: aret = TCSH_F_SEEK; if (alvecp) { |
