diff options
Diffstat (limited to 'miscutils/less.c')
| -rw-r--r-- | miscutils/less.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/miscutils/less.c b/miscutils/less.c index 60c54e610..807a5bf47 100644 --- a/miscutils/less.c +++ b/miscutils/less.c @@ -109,6 +109,8 @@ static int match_pos; /* signed! */ static unsigned num_matches; static regex_t pattern; static unsigned pattern_valid; +#else +enum { pattern_valid = 0 }; #endif static struct termios term_orig, term_vi; @@ -168,7 +170,7 @@ static void read_lines(void) { #define readbuf bb_common_bufsiz1 char *current_line, *p; - unsigned old_max_fline = max_fline; + USE_FEATURE_LESS_REGEXP(unsigned old_max_fline = max_fline;) int w = width; char last_terminated = terminated; @@ -337,6 +339,7 @@ static char ctrlconv[] = "\x40\x41\x42\x43\x44\x45\x46\x47\x48\x49\x40\x4b\x4c\x4d\x4e\x4f" "\x50\x51\x52\x53\x54\x55\x56\x57\x58\x59\x5a\x5b\x5c\x5d\x5e\x5f"; +#if ENABLE_FEATURE_LESS_REGEXP static void print_found(const char *line) { int match_status; @@ -397,6 +400,9 @@ static void print_found(const char *line) printf(CLEAR_2_EOL"%s%s\n", growline, str); free(growline); } +#else +void print_found(const char *line); +#endif static void print_ascii(const char *str) { @@ -718,6 +724,7 @@ static void colon_process(void) } } +#if ENABLE_FEATURE_LESS_REGEXP static int normalize_match_pos(int match) { match_pos = match; @@ -728,7 +735,6 @@ static int normalize_match_pos(int match) return match_pos; } -#if ENABLE_FEATURE_LESS_REGEXP static void goto_match(int match) { if (num_matches) |