style cleanup: return(a) -> return a, part 1
diff --git a/editors/patch.c b/editors/patch.c
index 4ddcd00..f11f8a1 100644
--- a/editors/patch.c
+++ b/editors/patch.c
@@ -43,7 +43,7 @@
i++;
}
- return(i);
+ return i;
}
/* If patch_level is -1 it will remove all directory names
@@ -67,13 +67,13 @@
filename_start_ptr = temp + 1;
}
- return(xstrdup(filename_start_ptr));
+ return xstrdup(filename_start_ptr);
}
static int file_doesnt_exist(const char *filename)
{
struct stat statbuf;
- return(stat(filename, &statbuf));
+ return stat(filename, &statbuf);
}
int patch_main(int argc, char **argv)
@@ -269,5 +269,5 @@
* 1 = Some hunks failed
* 2 = More serious problems
*/
- return(ret);
+ return ret;
}
diff --git a/editors/vi.c b/editors/vi.c
index f1c7989..3f9ba46 100644
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -343,7 +343,7 @@
}
//-----------------------------------------------------------
- return (0);
+ return 0;
}
static void edit_file(Byte * fn)
@@ -530,7 +530,7 @@
// unrecognised address- assume -1
*addr = -1;
}
- return (p);
+ return p;
}
static Byte *get_address(Byte *p, int *b, int *e) // get two colon addrs, if present
@@ -558,7 +558,7 @@
ga0:
while (isblnk(*p))
p++; // skip over trailing spaces
- return (p);
+ return p;
}
#ifdef CONFIG_FEATURE_VI_SETOPTS
@@ -1166,14 +1166,14 @@
{
while (p > text && p[-1] != '\n')
p--; // go to cur line B-o-l
- return (p);
+ return p;
}
static Byte *end_line(Byte * p) // return pointer to NL of cur line line
{
while (p < end - 1 && *p != '\n')
p++; // go to cur line E-o-l
- return (p);
+ return p;
}
static inline Byte *dollar_line(Byte * p) // return pointer to just before NL line
@@ -1183,7 +1183,7 @@
// Try to stay off of the Newline
if (*p == '\n' && (p - begin_line(p)) > 0)
p--;
- return (p);
+ return p;
}
static Byte *prev_line(Byte * p) // return pointer first char prev line
@@ -1192,7 +1192,7 @@
if (p[-1] == '\n' && p > text)
p--; // step to prev line
p = begin_line(p); // goto begining of prev line
- return (p);
+ return p;
}
static Byte *next_line(Byte * p) // return pointer first char next line
@@ -1200,7 +1200,7 @@
p = end_line(p);
if (*p == '\n' && p < end - 1)
p++; // step to next line
- return (p);
+ return p;
}
//----- Text Information Routines ------------------------------
@@ -1214,7 +1214,7 @@
for (cnt = 0; cnt < rows - 2; cnt++)
q = next_line(q);
q = end_line(q);
- return (q);
+ return q;
}
static int count_lines(Byte * start, Byte * stop) // count line from start to stop
@@ -1243,7 +1243,7 @@
for (q = text; li > 1; li--) {
q = next_line(q);
}
- return (q);
+ return q;
}
//----- Dot Movement Routines ----------------------------------
@@ -1285,7 +1285,7 @@
co++; // display as ^X, use 2 columns
}
} while (++co <= l && p++ < end);
- return (p);
+ return p;
}
static void dot_next(void)
@@ -1344,7 +1344,7 @@
p = text;
indicate_error('2');
}
- return (p);
+ return p;
}
//----- Helper Utility Routines --------------------------------
@@ -1489,7 +1489,7 @@
} else {
p = p - i;
}
- return (p);
+ return p;
#endif /*REGEX_SEARCH */
}
#endif /* CONFIG_FEATURE_VI_SEARCH */
@@ -1540,7 +1540,7 @@
}
#endif /* CONFIG_FEATURE_VI_SETOPTS */
}
- return (p);
+ return p;
}
static Byte *stupid_insert(Byte * p, Byte c) // stupidly insert the char c at 'p'
@@ -1551,7 +1551,7 @@
file_modified++; // has the file been modified
p++;
}
- return (p);
+ return p;
}
static Byte find_range(Byte ** start, Byte ** stop, Byte c)
@@ -1659,7 +1659,7 @@
break;
p += dir; // move to next char
}
- return (p);
+ return p;
}
// find matching char of pair () [] {}
@@ -1705,7 +1705,7 @@
}
if (level != 0)
q = NULL; // indicate no match
- return (q);
+ return q;
}
#ifdef CONFIG_FEATURE_VI_SETOPTS
@@ -1748,7 +1748,7 @@
end = end + size; // adjust the new END
file_modified++; // has the file been modified
thm0:
- return (p);
+ return p;
}
// close a hole in text[]
@@ -1805,7 +1805,7 @@
// we cannot cross NL boundaries
p = start;
if (*p == '\n')
- return (p);
+ return p;
// dont go past a NewLine
for (; p + 1 <= stop; p++) {
if (p[1] == '\n') {
@@ -1821,7 +1821,7 @@
if (yf == YANKDEL) {
p = text_hole_delete(start, stop);
} // delete lines
- return (p);
+ return p;
}
static void show_help(void)
@@ -1932,7 +1932,7 @@
#ifdef CONFIG_FEATURE_VI_YANKMARK
psb("Put %d lines (%d chars) from [%c]", cnt, i, what_reg());
#endif /* CONFIG_FEATURE_VI_YANKMARK */
- return (p);
+ return p;
}
#endif /* CONFIG_FEATURE_VI_YANKMARK || CONFIG_FEATURE_VI_COLON || CONFIG_FEATURE_VI_CRASHME */
@@ -1954,7 +1954,7 @@
memset(t, '\0', cnt + 1); // clear new text[]
strncpy((char *) t, (char *) p, cnt); // copy text[] into bufer
reg[dest] = t;
- return (p);
+ return p;
}
static Byte what_reg(void)
@@ -2004,7 +2004,7 @@
context_start = prev_line(prev_line(prev_line(p)));
context_end = next_line(next_line(next_line(p)));
}
- return (p);
+ return p;
}
#endif /* CONFIG_FEATURE_VI_YANKMARK */
@@ -2306,7 +2306,7 @@
int cnt, sr;
if (fn == 0 || strlen((char *)fn) <= 0)
- return (-1);
+ return -1;
cnt = -1;
sr = stat((char *) fn, &st_buf); // see if file exists
if (sr >= 0) {
@@ -2391,7 +2391,7 @@
// FIXIT- use the correct umask()
fd = open((char *) fn, (O_WRONLY | O_CREAT | O_TRUNC), 0664);
if (fd < 0)
- return (-1);
+ return -1;
cnt = last - first + 1;
charcnt = write(fd, first, cnt);
if (charcnt == cnt) {