diff options
| -rw-r--r-- | miscutils/bc.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/miscutils/bc.c b/miscutils/bc.c index dd01f5409..ecd19cb0b 100644 --- a/miscutils/bc.c +++ b/miscutils/bc.c @@ -3090,24 +3090,27 @@ static BcStatus bc_lex_comment(BcLex *l) { size_t i, nls = 0; const char *buf = l->buf; - bool end = false; - char c; l->t.t = BC_LEX_WHITESPACE; - - for (i = ++l->i; !end; i += !end) { - - for (c = buf[i]; c != '*' && c != 0; c = buf[++i]) nls += (c == '\n'); - - if (c == 0 || buf[i + 1] == '\0') { + i = ++l->i; + for (;;) { + char c = buf[i]; + check_star: + if (c == '*') { + c = buf[++i]; + if (c == '/') + break; + goto check_star; + } + if (c == '\0') { l->i = i; return BC_STATUS_LEX_NO_COMMENT_END; } - - end = buf[i + 1] == '/'; + nls += (c == '\n'); + i++; } - l->i = i + 2; + l->i = i + 1; l->line += nls; return BC_STATUS_SUCCESS; |