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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2013-05-02 22:51:50 -0400
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2013-05-02 22:52:09 -0400
commit44a6b1b68029833893f6e9cee35aa27a974038f6 (patch)
tree170b79abd66a206598ac095156a6c4012d0583f4 /src/journal/journal-send.c
parent2f79c10e9aef916efbcf29315eea8c25d0a50ac4 (diff)
Add __attribute__((const, pure, format)) in various places
I'm assuming that it's fine if a _const_ or _pure_ function calls assert. It is assumed that the assert won't trigger, and even if it does, it can only trigger on the first call with a given set of parameters, and we don't care if the compiler moves the order of calls.
Diffstat (limited to 'src/journal/journal-send.c')
-rw-r--r--src/journal/journal-send.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/journal/journal-send.c b/src/journal/journal-send.c
index 4b9109a3c8..14c437da78 100644
--- a/src/journal/journal-send.c
+++ b/src/journal/journal-send.c
@@ -111,7 +111,7 @@ _public_ int sd_journal_printv(int priority, const char *format, va_list ap) {
return sd_journal_sendv(iov, 2);
}
-static int fill_iovec_sprintf(const char *format, va_list ap, int extra, struct iovec **_iov) {
+_printf_attr_(1, 0) static int fill_iovec_sprintf(const char *format, va_list ap, int extra, struct iovec **_iov) {
PROTECT_ERRNO;
int r, n = 0, i = 0, j;
struct iovec *iov = NULL;