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authorMattias Andrée <maandree@member.fsf.org>2015-12-29 16:04:45 +0100
committerMattias Andrée <maandree@member.fsf.org>2015-12-29 16:04:45 +0100
commit98d15bdfc7ae70f89f58d46b1727aed19ceaf387 (patch)
tree762d155dcd0865a0fda43b70fe490be85beee994 /src/client.h
parentadd build system + add news file + update deps (diff)
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fix warnings
Signed-off-by: Mattias Andrée <maandree@member.fsf.org>
Diffstat (limited to '')
-rw-r--r--src/client.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/client.h b/src/client.h
index 9c10acf..22ff1ac 100644
--- a/src/client.h
+++ b/src/client.h
@@ -72,6 +72,9 @@ int send_command(enum command cmd, size_t n, const char *restrict msg);
* @param array The string array.
* @return The number of bytes required to store the array.
*/
+#ifdef __GNUC__
+__attribute__((__pure__))
+#endif
size_t measure_array(char *array[]);
/**