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authorDimitri Sokolyuk <demon@dim13.org>2012-04-24 18:59:06 +0000
committerDimitri Sokolyuk <demon@dim13.org>2012-04-24 18:59:06 +0000
commit1dcd0406c621511610cfd2b110a4d35ad6d5d4f6 (patch)
treeec9c69e9681bb563f451bd7b8bc76e6cec41f659 /main.c
parentd28be64a53c8436359406cd73775f41216155a7d (diff)
add rudimentary error handling
Diffstat (limited to 'main.c')
-rw-r--r--main.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/main.c b/main.c
index 70634d1..7f43556 100644
--- a/main.c
+++ b/main.c
@@ -85,6 +85,8 @@ main(int argc, char **argv)
m = compile(fd, MEMSZ);
fclose(fd);
+ if (!m)
+ errx(1, "compilation errors");
emu(m, r);