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authorJune McEnroe <june@causal.agency>2018-04-08 15:44:35 -0400
committerJune McEnroe <june@causal.agency>2018-04-08 15:45:52 -0400
commit0dd5e316338f992984c7ac77ce9b2657a77ece7b (patch)
tree35a0a79bfeb9e8a0a68764cdc2b5824ff3639d98
parentSleep in watch when a file is deleted (diff)
downloadsrc-0dd5e316338f992984c7ac77ce9b2657a77ece7b.tar.gz
src-0dd5e316338f992984c7ac77ce9b2657a77ece7b.zip
static_assert PNG header size in pngo and glitch
-rw-r--r--bin/glitch.c1
-rw-r--r--bin/pngo.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/bin/glitch.c b/bin/glitch.c
index ea9c083d..3a3bfde5 100644
--- a/bin/glitch.c
+++ b/bin/glitch.c
@@ -127,6 +127,7 @@ static struct PACKED {
     uint8_t filter;
     uint8_t interlace;
 } header;
+static_assert(13 == sizeof(header), "header size");
 
 static size_t lineSize(void) {
     switch (header.color) {
diff --git a/bin/pngo.c b/bin/pngo.c
index c34ec7d1..eada7e01 100644
--- a/bin/pngo.c
+++ b/bin/pngo.c
@@ -132,6 +132,7 @@ static struct PACKED {
     enum PACKED { ADAPTIVE } filter;
     enum PACKED { PROGRESSIVE, ADAM7 } interlace;
 } header;
+static_assert(13 == sizeof(header), "header size");
 
 static size_t lineSize(void) {
     switch (header.color) {