diff options
Diffstat (limited to 'ws.c')
| -rw-r--r-- | ws.c | 18 |
1 files changed, 15 insertions, 3 deletions
@@ -117,9 +117,9 @@ char *whitespace_error_string(unsigned ws) } /* If stream is non-NULL, emits the line after checking. */ -unsigned check_and_emit_line(const char *line, int len, unsigned ws_rule, - FILE *stream, const char *set, - const char *reset, const char *ws) +static unsigned ws_check_emit_1(const char *line, int len, unsigned ws_rule, + FILE *stream, const char *set, + const char *reset, const char *ws) { unsigned result = 0; int written = 0; @@ -213,6 +213,18 @@ unsigned check_and_emit_line(const char *line, int len, unsigned ws_rule, return result; } +void ws_check_emit(const char *line, int len, unsigned ws_rule, + FILE *stream, const char *set, + const char *reset, const char *ws) +{ + (void)ws_check_emit_1(line, len, ws_rule, stream, set, reset, ws); +} + +unsigned ws_check(const char *line, int len, unsigned ws_rule) +{ + return ws_check_emit_1(line, len, ws_rule, NULL, NULL, NULL, NULL); +} + /* Copy the line to the buffer while fixing whitespaces */ int ws_fix_copy(char *dst, const char *src, int len, unsigned ws_rule, int *error_count) { |