Author: lwhsu
Date: Thu Oct 29 14:44:09 2020
New Revision: 367136
URL: https://svnweb.freebsd.org/changeset/base/367136
Log:
Whitespace cleanup
MFC after: 3 days
Modified:
head/bin/echo/echo.c
Modified: head/bin/echo/echo.c
==============================================================================
--- head/bin/echo/echo.c Thu Oct 29 14:42:51 2020 (r367135)
+++ head/bin/echo/echo.c Thu Oct 29 14:44:09 2020 (r367136)
@@ -71,7 +71,7 @@ errexit(const char *prog, const char *reason)
write(STDERR_FILENO, "\n", 1);
exit(1);
}
-
+
int
main(int argc, char *argv[])
{
@@ -100,13 +100,12 @@ main(int argc, char *argv[])
while (argv[0] != NULL) {
size_t len;
-
+
len = strlen(argv[0]);
/*
- * If the next argument is NULL then this is
- * the last argument, therefore we need to check
- * for a trailing \c.
+ * If the next argument is NULL then this is the last argument,
+ * therefore we need to check for a trailing \c.
*/
if (argv[1] == NULL) {
/* is there room for a '\c' and is there one? */
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