diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-07-16 23:04:49 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-07-16 23:04:49 +0000 |
| commit | fb1642f2caa3690cb40f603fca22eeace09a0bfa (patch) | |
| tree | 0ae2f20765b93696322e8c6c5e928b0b1be2cbee /libbb/parse_config.c | |
| parent | c01340fe26b76e172805ff641ad9af6bc45cdc91 (diff) | |
fix up callsites of config_read to check for >= 0
Diffstat (limited to 'libbb/parse_config.c')
| -rw-r--r-- | libbb/parse_config.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libbb/parse_config.c b/libbb/parse_config.c index e63204b09..f07099285 100644 --- a/libbb/parse_config.c +++ b/libbb/parse_config.c @@ -19,7 +19,7 @@ Typical usage: // open file if (config_open(filename, &p)) { // parse line-by-line - while (*config_read(&p, t, 3, 0, delimiters, comment_char)) { // 0..3 tokens + while (*config_read(&p, t, 3, 0, delimiters, comment_char) >= 0) { // 0..3 tokens // use tokens bb_error_msg("TOKENS: [%s][%s][%s]", t[0], t[1], t[2]); } @@ -77,7 +77,7 @@ int FAST_FUNC config_read(parser_t *parser, char **tokens, int ntokens, int mint //TODO: speed up xmalloc_fgetline by internally using fgets, not fgetc line = xmalloc_fgetline(parser->fp); if (!line) - return line; + return -1; parser->lineno++; // handle continuations. Tito's code stolen :) |