diff options
Diffstat (limited to 'src/lex.c')
| -rw-r--r-- | src/lex.c | 5 |
1 files changed, 2 insertions, 3 deletions
@@ -23,7 +23,7 @@ #include "sh.h" -__RCSID("$MirOS: src/bin/mksh/lex.c,v 1.250 2018/10/20 18:34:14 tg Exp $"); +__RCSID("$MirOS: src/bin/mksh/lex.c,v 1.251 2020/03/10 23:48:40 tg Exp $"); /* * states while lexing word @@ -451,8 +451,7 @@ yylex(int cf) statep->ls_adelim.num = 1; statep->nparen = 0; break; - } else if (ctype(c, C_DIGIT | C_DOLAR | C_SPC) || - /*XXX what else? */ + } else if (ctype(c, C_ALNUX | C_DOLAR | C_SPC) || c == '(' /*)*/) { /* substring subst. */ if (c != ' ') { |