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author | Bert <ber.t@gmx.com> | 2011-08-18 16:05:32 +0200 |
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committer | Bert <ber.t@gmx.com> | 2011-08-19 15:22:16 +0200 |
commit | 8b3ae5027e9490bd7edfeea3d3cd2fbc5ec4beaf (patch) | |
tree | 5193b41e1a661812216c580be943a4cc6a66f698 /util.c | |
parent | a4b90aee2001d0b0f458f3d741fbf5bcad04a7cb (diff) | |
download | nsxiv-8b3ae5027e9490bd7edfeea3d3cd2fbc5ec4beaf.tar.zst |
Added support for gif animation
Diffstat (limited to 'util.c')
-rw-r--r-- | util.c | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -87,6 +87,19 @@ void die(const char* fmt, ...) { exit(1); } +int min_int_nz(int n, ...) { + va_list args; + int i, a, m = 0; + + va_start(args, n); + for (i = 0; i < n; i++) { + if ((a = va_arg(args, int)) && (!m || a < m)) + m = a; + } + va_end(args); + return m; +} + void size_readable(float *size, const char **unit) { const char *units[] = { "", "K", "M", "G" }; int i; |