git: a8ddd1926a34 - main - date: Fix a few nits.

The branch main has been updated by des:

URL: https://cgit.FreeBSD.org/src/commit/?id=a8ddd1926a34fc20970d9ceaad71b31fc414b1c5

commit a8ddd1926a34fc20970d9ceaad71b31fc414b1c5
Author:     Dag-Erling Smørgrav <des@FreeBSD.org>
AuthorDate: 2024-09-04 17:32:23 +0000
Commit:     Dag-Erling Smørgrav <des@FreeBSD.org>
CommitDate: 2024-09-04 17:32:23 +0000

    date: Fix a few nits.
    
    * Don't use `asprintf()` when `strdup()` can do the job just as well.
    * Fix a couple of typos in a comment.
    
    Fixes:          eeb04a736cb9
    MFC after:      3 days
    Sponsored by:   Klara, Inc.
    Reviewed by:    markj
    Differential Revision:  https://reviews.freebsd.org/D46533
---
 bin/date/date.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/bin/date/date.c b/bin/date/date.c
index 3ce9ee3235fb..01797084c0d6 100644
--- a/bin/date/date.c
+++ b/bin/date/date.c
@@ -382,8 +382,8 @@ strftime_ns(char * __restrict s, size_t maxsize, const char * __restrict format,
 	bool seen_percent;
 
 	seen_percent = false;
-	if (asprintf(&newformat, "%s", format) < 0)
-		err(1, "asprintf");
+	if ((newformat = strdup(format)) == NULL)
+		err(1, "strdup");
 	tok = newformat;
 	for (tok = newformat; *tok != '\0'; tok++) {
 		switch (*tok) {
@@ -405,9 +405,9 @@ strftime_ns(char * __restrict s, size_t maxsize, const char * __restrict format,
 				suffix = tok + 1;
 				/*
 				 * Construct a new format string from the
-				 * prefix (i.e., the part of the old fromat
+				 * prefix (i.e., the part of the old format
 				 * from its beginning to the currently handled
-				 * "%N" conversion specification, the
+				 * "%N" conversion specification), the
 				 * nanoseconds, and the suffix (i.e., the part
 				 * of the old format from the next token to the
 				 * end).