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| author |   nicm <nicm@openbsd.org> | 2015-10-10 22:09:23 +0000 |
|---|---|---|
| committer | nicm <nicm@openbsd.org> | 2015-10-10 22:09:23 +0000 |
| commit | 091f90de2133da84f8e7f3902b3c85818dd8e887 (patch) | |
| tree | 7daefbf94514ddcb29ec08068beaa59938f46ac2 | |
| parent | another pledge argument reorder for sake of re-audit (diff) | |
| download | wireguard-openbsd-091f90de2133da84f8e7f3902b3c85818dd8e887.tar.xz wireguard-openbsd-091f90de2133da84f8e7f3902b3c85818dd8e887.zip | |
Add a define for the invalid state, from mksh via Michael McConville.
ok millert
| -rw-r--r-- | bin/ksh/lex.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/bin/ksh/lex.c b/bin/ksh/lex.c index d0dec05f99c..568aec98d88 100644 --- a/bin/ksh/lex.c +++ b/bin/ksh/lex.c @@ -1,4 +1,4 @@ -/* $OpenBSD: lex.c,v 1.58 2015/10/09 19:49:08 millert Exp $ */ +/* $OpenBSD: lex.c,v 1.59 2015/10/10 22:09:23 nicm Exp $ */ /* * lexical analysis and source input @@ -12,6 +12,7 @@ /* * states while lexing word */ +#define SINVALID -1 /* invalid state */ #define SBASE 0 /* outside any lexical constructs */ #define SWORD 1 /* implicit quoting for substitute() */ #define SLETPAREN 2 /* inside (( )), implicit quoting */ @@ -140,7 +141,7 @@ yylex(int cf) Again: - states[0].ls_state = -1; + states[0].ls_state = SINVALID; states[0].ls_info.base = NULL; statep = &states[1]; state_info.base = states; |