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patch 8.1.1313: warnings for using localtime() and ctime()

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Problem:    Warnings for using localtime() and ctime().
Solution:   Use localtime_r() if available.  Avoid using ctime().
This commit is contained in:
Bram Moolenaar
2019-05-10 21:28:38 +02:00
parent 4ca41534b7
commit 63d2555c9c
10 changed files with 83 additions and 35 deletions
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12
src/hardcopy.c
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@ -2723,9 +2723,7 @@ prt_add_resource(struct prt_ps_resource_S *resource)
int
mch_print_begin(prt_settings_T *psettings)
{
time_t now;
int bbox[4];
char *p_time;
double left;
double right;
double top;
@ -2734,7 +2732,6 @@ mch_print_begin(prt_settings_T *psettings)
struct prt_ps_resource_S *res_encoding;
char buffer[256];
char_u *p_encoding;
char_u *p;
struct prt_ps_resource_S *res_cidfont;
struct prt_ps_resource_S *res_cmap;
int retval = FALSE;
@ -2761,13 +2758,8 @@ mch_print_begin(prt_settings_T *psettings)
prt_dsc_textline("For", buffer);
prt_dsc_textline("Creator", VIM_VERSION_LONG);
/* Note: to ensure Clean8bit I don't think we can use LC_TIME */
now = time(NULL);
p_time = ctime(&now);
/* Note: ctime() adds a \n so we have to remove it :-( */
p = vim_strchr((char_u *)p_time, '\n');
if (p != NULL)
*p = NUL;
prt_dsc_textline("CreationDate", p_time);
prt_dsc_textline("CreationDate", get_ctime(time(NULL), FALSE));
prt_dsc_textline("DocumentData", "Clean8Bit");
prt_dsc_textline("Orientation", "Portrait");
prt_dsc_atend("Pages");