diff options
Diffstat (limited to 'editors/vi.c')
| -rw-r--r-- | editors/vi.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/editors/vi.c b/editors/vi.c index 3f9ba46..eef895c 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -1233,7 +1233,7 @@ static int count_lines(Byte * start, Byte * stop) // count line from start to st if (*q == '\n') cnt++; } - return (cnt); + return cnt; } static Byte *find_line(int li) // find begining of line #li @@ -1373,7 +1373,7 @@ static Byte *new_screen(int ro, int co) for (li = 1; li < ro - 1; li++) { screen[(li * co) + 0] = '~'; } - return (screen); + return screen; } static Byte *new_text(int size) @@ -1384,7 +1384,7 @@ static Byte *new_text(int size) text = (Byte *) xmalloc(size + 8); memset(text, '\0', size); // clear new text[] //text += 4; // leave some room for "oops" - return (text); + return text; } #ifdef CONFIG_FEATURE_VI_SEARCH @@ -1398,7 +1398,7 @@ static int mycmp(Byte * s1, Byte * s2, int len) i = strncasecmp((char *) s1, (char *) s2, len); } #endif /* CONFIG_FEATURE_VI_SETOPTS */ - return (i); + return i; } static Byte *char_search(Byte * p, Byte * pat, int dir, int range) // search for pattern starting at p @@ -1414,7 +1414,7 @@ static Byte *char_search(Byte * p, Byte * pat, int dir, int range) // search for stop = next_line(p); // range is to next line for (start = p; start < stop; start++) { if (mycmp(start, pat, len) == 0) { - return (start); + return start; } } } else if (dir == BACK) { @@ -1423,12 +1423,12 @@ static Byte *char_search(Byte * p, Byte * pat, int dir, int range) // search for stop = prev_line(p); // range is to prev line for (start = p - len; start >= stop; start--) { if (mycmp(start, pat, len) == 0) { - return (start); + return start; } } } // pattern not found - return (NULL); + return NULL; #else /*REGEX_SEARCH */ char *q; struct re_pattern_buffer preg; @@ -1608,7 +1608,7 @@ static Byte find_range(Byte ** start, Byte ** stop, Byte c) *stop = p; } dot = save_dot; - return (c); + return c; } static int st_test(Byte * p, int type, int dir, Byte * tested) @@ -1642,7 +1642,7 @@ static int st_test(Byte * p, int type, int dir, Byte * tested) test = ((isalnum(c)) || c == '_'); } *tested = c; - return (test); + return test; } static Byte *skip_thing(Byte * p, int linecnt, int dir, int type) @@ -1784,7 +1784,7 @@ static Byte *text_hole_delete(Byte * p, Byte * q) // delete "p" thru "q", inclus dest = end = text; // keep pointers valid file_modified++; // has the file been modified thd0: - return (dest); + return dest; } // copy text into register, then delete text. @@ -1968,7 +1968,7 @@ static Byte what_reg(void) c = 'D'; if (YDreg == 27) c = 'U'; - return (c); + return c; } static void check_context(Byte cmd) @@ -2086,7 +2086,7 @@ static int mysleep(int hund) // sleep for 'h' 1/100 seconds tv.tv_sec = 0; tv.tv_usec = hund * 10000; select(1, &rfds, NULL, NULL, &tv); - return (FD_ISSET(0, &rfds)); + return FD_ISSET(0, &rfds); } #define readbuffer bb_common_bufsiz1 @@ -2214,7 +2214,7 @@ static Byte readit(void) // read (maybe cursor) key from stdin readed_for_parse -= n; memmove(readbuffer, readbuffer + n, BUFSIZ - n); (void) alarm(3); // we are done waiting for input, turn alarm ON - return (c); + return c; } //----- IO Routines -------------------------------------------- @@ -2258,7 +2258,7 @@ static Byte get_one_char(void) #else /* CONFIG_FEATURE_VI_DOT_CMD */ c = readit(); // get the users input #endif /* CONFIG_FEATURE_VI_DOT_CMD */ - return (c); // return the char, where ever it came from + return c; // return the char, where ever it came from } static Byte *get_input_line(Byte * prompt) // get input line- use "status line" @@ -2297,7 +2297,7 @@ static Byte *get_input_line(Byte * prompt) // get input line- use "status line" refresh(FALSE); free(obufp); obufp = (Byte *) xstrdup((char *) buf); - return (obufp); + return obufp; } static int file_size(const Byte * fn) // what is the byte size of "fn" @@ -2312,7 +2312,7 @@ static int file_size(const Byte * fn) // what is the byte size of "fn" if (sr >= 0) { cnt = (int) st_buf.st_size; } - return (cnt); + return cnt; } static int file_insert(Byte * fn, Byte * p, int size) @@ -2376,7 +2376,7 @@ static int file_insert(Byte * fn, Byte * p, int size) if (cnt >= size) file_modified++; fi0: - return (cnt); + return cnt; } static int file_write(Byte * fn, Byte * first, Byte * last) @@ -2385,7 +2385,7 @@ static int file_write(Byte * fn, Byte * first, Byte * last) if (fn == 0) { psbs("No current filename"); - return (-2); + return -2; } charcnt = 0; // FIXIT- use the correct umask() @@ -2401,7 +2401,7 @@ static int file_write(Byte * fn, Byte * first, Byte * last) charcnt = 0; } close(fd); - return (charcnt); + return charcnt; } //----- Terminal Drawing --------------------------------------- |