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authorsijanec <anton@sijanec.eu>2021-05-04 23:20:33 +0200
committersijanec <anton@sijanec.eu>2021-05-04 23:20:33 +0200
commit872a765eeebfeea314aae1f3a356f8ac280526aa (patch)
treef8acd64478f7be1f3bb5efb6ccd2e4d613f9c73c /src/utils.c
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-rw-r--r--src/utils.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/utils.c b/src/utils.c
new file mode 100644
index 0000000..237f701
--- /dev/null
+++ b/src/utils.c
@@ -0,0 +1,4 @@
+#define free_char_after __attribute__ ((__cleanup__ (free_char_pointer)))
+void free_char_pointer (char ** p) {
+ free(*p);
+}