f786901c4
Denys Vlasenko
2018-02-08
Subject
hush: probably fixing a bug in last LINENO fix
Binary
No binary (build failed)
Architecture & Compiler Flags
—
Build Log
(log yok)
Commit Diff GitHub →
shell/hush.c+6 -11
| @@ -5019,18 +5019,13 @@ static struct pipe *parse_stream(char **pstring, | |
| * i.e., at the previous line. | |
| * We need to skip all whitespace before newlines. | |
| */ | |
| - | if (ch != '\n') { |
| - | /* It was whitespace, but not a newline. |
| - | * Eat all whitespace. |
| - | */ |
| - | for (;;) { |
| - | next = i_peek(input); |
| - | if (next != ' ' && next != '\t' && next != '\n') |
| - | break; /* next char is not ws */ |
| - | ch = i_getch(input); |
| - | } |
| - | /* ch == last eaten whitespace char */ |
| + | while (ch != '\n') { |
| + | next = i_peek(input); |
| + | if (next != ' ' && next != '\t' && next != '\n') |
| + | break; /* next char is not ws */ |
| + | ch = i_getch(input); |
| } | |
| + | /* ch == last eaten whitespace char */ |
| #endif | |
| if (done_word(&dest, &ctx)) { | |
| goto parse_error; | |