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| author | June McEnroe <june@causal.agency> | 2019-08-28 17:13:16 -0400 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2019-08-28 17:13:16 -0400 |
| commit | 21878fc139bd39bfb476f2c6f76ca9b0c15d6ec8 (patch) | |
| tree | 85f6ad387ac10524177f8767cc88c66c18a5679c /bin/beef.c | |
| parent | Remove wake (diff) | |
| download | src-21878fc139bd39bfb476f2c6f76ca9b0c15d6ec8.tar.gz src-21878fc139bd39bfb476f2c6f76ca9b0c15d6ec8.zip | |
Use rand(3) in beef
Diffstat (limited to 'bin/beef.c')
| -rw-r--r-- | bin/beef.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/bin/beef.c b/bin/beef.c index 556742d9..b2579b73 100644 --- a/bin/beef.c +++ b/bin/beef.c @@ -20,6 +20,7 @@ #include <stdlib.h> #include <string.h> #include <sysexits.h> +#include <time.h> enum { Cols = 80, @@ -78,7 +79,7 @@ static bool step(void) { return true; } - if (ch == '?') ch = "><^v"[arc4random_uniform(4)]; + if (ch == '?') ch = "><^v"[rand() % 4]; long x, y, v; switch (ch) { @@ -114,6 +115,7 @@ static bool step(void) { } int main(int argc, char *argv[]) { + srand(time(NULL)); memset(page, ' ', sizeof(page)); FILE *file = stdin; |