From a6dbb08a48903cb8f31fad2cf2d1cffa92bd4808 Mon Sep 17 00:00:00 2001
From: Denis Vlasenko
Date: Thu, 12 Oct 2006 19:29:44 +0000
Subject: small style fixes

---
 libbb/fgets_str.c | 8 +++++---
 libbb/procps.c    | 3 ++-
 libbb/xfuncs.c    | 3 ++-
 3 files changed, 9 insertions(+), 5 deletions(-)

(limited to 'libbb')

diff --git a/libbb/fgets_str.c b/libbb/fgets_str.c
index 8f06fa5..41370d1 100644
--- a/libbb/fgets_str.c
+++ b/libbb/fgets_str.c
@@ -44,12 +44,14 @@ char *fgets_str(FILE *file, const char *terminating_string)
 
 		/* Check for terminating string */
 		end_string_offset = idx - term_length;
-		if ((end_string_offset > 0) && (memcmp(&linebuf[end_string_offset], terminating_string, term_length) == 0)) {
+		if (end_string_offset > 0
+		 && memcmp(&linebuf[end_string_offset], terminating_string, term_length) == 0
+		) {
 			idx -= term_length;
 			break;
 		}
 	}
+	linebuf = xrealloc(linebuf, idx + 1);
 	linebuf[idx] = '\0';
-	return(linebuf);
+	return linebuf;
 }
-
diff --git a/libbb/procps.c b/libbb/procps.c
index 8fd5c1f..2bcd2cc 100644
--- a/libbb/procps.c
+++ b/libbb/procps.c
@@ -54,7 +54,8 @@ procps_status_t * procps_scan(int save_user_arg0)
 		dir = xopendir("/proc");
 	}
 	for (;;) {
-		if ((entry = readdir(dir)) == NULL) {
+		entry = readdir(dir);
+		if (entry == NULL) {
 			closedir(dir);
 			dir = 0;
 			return 0;
diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c
index 8428110..d22cd27 100644
--- a/libbb/xfuncs.c
+++ b/libbb/xfuncs.c
@@ -137,7 +137,8 @@ void xwrite(int fd, void *buf, size_t count)
 // Die with an error message if we can't lseek to the right spot.
 void xlseek(int fd, off_t offset, int whence)
 {
-	if (offset != lseek(fd, offset, whence)) bb_error_msg_and_die("lseek");
+	if (offset != lseek(fd, offset, whence))
+		bb_error_msg_and_die("lseek");
 }
 
 // Die with an error message if we can't read one character.
-- 
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