89198a9e5
Denys Vlasenko
2018-12-13
Subject
bc: simplify bc_lex_whitespace()
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miscutils/bc.c+6 -2
| @@ -2790,9 +2790,13 @@ static void bc_lex_lineComment(BcLex *l) | |
| static void bc_lex_whitespace(BcLex *l) | |
| { | |
| - | char c; |
| l->t.t = BC_LEX_WHITESPACE; | |
| - | for (c = l->buf[l->i]; c != '\n' && isspace(c); c = l->buf[++l->i]); |
| + | for (;;) { |
| + | char c = l->buf[l->i]; |
| + | if (c == '\n' || !isspace(c)) |
| + | break; |
| + | l->i++; |
| + | } |
| } | |
| static BC_STATUS zbc_lex_number(BcLex *l, char start) | |