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show: Clean up long vs. int in fmttime2822() for Windows

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fmttime2822() prints long with format %d, and passes long to abs().
Harmless, because both int and long are 32 bits in the Windows API.
Clean it up anyway.

Signed-off-by: Markus Armbruster <armbru@pond.sub.org>
This commit is contained in:
Markus Armbruster 2017-07-09 16:39:47 +02:00
parent 3872604ce0
commit ac0e41a8f3
1 changed files with 3 additions and 3 deletions
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6
src/lib/subs/show.c
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@ -31,7 +31,7 @@
* Jeff Bailey, 1990 * Jeff Bailey, 1990
* Steve McClure, 1996 * Steve McClure, 1996
* Ron Koenderink, 2005-2009 * Ron Koenderink, 2005-2009
* Markus Armbruster, 2006-2016 * Markus Armbruster, 2006-2017
*/ */
#include <config.h> #include <config.h>
@ -632,8 +632,8 @@ fmttime2822(time_t t)
time_offset = -(tzi.Bias + time_offset = -(tzi.Bias +
(time->tm_isdst ? tzi.DaylightBias : tzi.StandardBias)); (time->tm_isdst ? tzi.DaylightBias : tzi.StandardBias));
nn = _snprintf(buf + n, sizeof(buf) - n, " %+03d%02d", nn = _snprintf(buf + n, sizeof(buf) - n, " %+03ld%02ld",
time_offset / 60, abs(time_offset) % 60); time_offset / 60, labs(time_offset) % 60);
if (CANT_HAPPEN(nn <= 0 || nn + n >= sizeof(buf))) if (CANT_HAPPEN(nn <= 0 || nn + n >= sizeof(buf)))
buf[0] = 0; buf[0] = 0;
#else #else