From: Willy Tarreau <w@1wt.eu>
Date: Tue, 4 Sep 2018 17:08:48 +0000 (+0200)
Subject: MINOR: tools: make date2str_log() take some consts
X-Git-Tag: v1.9-dev2~100
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f16cb41d19ace1c09f24fac112142f3cc950d73a;p=thirdparty%2Fhaproxy.git

MINOR: tools: make date2str_log() take some consts

The "tm" and "date" field are not modified, they can be const instead
of forcing their callers to use vars.
---

diff --git a/include/common/standard.h b/include/common/standard.h
index 0a956e069f..7af9c25ceb 100644
--- a/include/common/standard.h
+++ b/include/common/standard.h
@@ -1072,7 +1072,7 @@ extern const char *monthname[];
  * without using sprintf. return a pointer to the last char written (\0) or
  * NULL if there isn't enough space.
  */
-char *date2str_log(char *dest, struct tm *tm, struct timeval *date, size_t size);
+char *date2str_log(char *dest, const struct tm *tm, const struct timeval *date, size_t size);
 
 /* Return the GMT offset for a specific local time.
  * Both t and tm must represent the same time.
diff --git a/src/standard.c b/src/standard.c
index 732932ea11..04df94ead2 100644
--- a/src/standard.c
+++ b/src/standard.c
@@ -2801,7 +2801,7 @@ const char *monthname[12] = {
  * without using sprintf. return a pointer to the last char written (\0) or
  * NULL if there isn't enough space.
  */
-char *date2str_log(char *dst, struct tm *tm, struct timeval *date, size_t size)
+char *date2str_log(char *dst, const struct tm *tm, const struct timeval *date, size_t size)
 {
 
 	if (size < 25) /* the size is fixed: 24 chars + \0 */