headers: use __inline__ instead of inline

https://gcc.gnu.org/onlinedocs/gcc-5.3.0/gcc/Alternate-Keywords.html#Alternate-Keywords
recommends __inline__ over inline in ANSI C compatible headers.
Tested with gcc-5.3 and clang-3.7.

https://bugzilla.redhat.com/show_bug.cgi?id=1316964

diff --git a/src/systemd/_sd-common.h b/src/systemd/_sd-common.h
index 2d4e1f2..3bb886b 100644 (file)
--- a/src/systemd/_sd-common.h
+++ b/src/systemd/_sd-common.h
@@ -74,7 +74,7 @@
 #endif
 
 #define _SD_DEFINE_POINTER_CLEANUP_FUNC(type, func)             \
-        static inline void func##p(type **p) {                  \
+        static __inline__ void func##p(type **p) {              \
                 if (*p)                                         \
                         func(*p);                               \
         }                                                       \

diff --git a/src/systemd/sd-id128.h b/src/systemd/sd-id128.h
index a3bf589..4dff0b9 100644 (file)
--- a/src/systemd/sd-id128.h
+++ b/src/systemd/sd-id128.h
@@ -100,11 +100,11 @@ int sd_id128_get_boot(sd_id128_t *ret);
                 ((x).bytes[15] & 15) >= 10 ? 'a' + ((x).bytes[15] & 15) - 10 : '0' + ((x).bytes[15] & 15), \
                 0 })
 
-_sd_pure_ static inline int sd_id128_equal(sd_id128_t a, sd_id128_t b) {
+_sd_pure_ static __inline__ int sd_id128_equal(sd_id128_t a, sd_id128_t b) {
         return memcmp(&a, &b, 16) == 0;
 }
 
-_sd_pure_ static inline int sd_id128_is_null(sd_id128_t a) {
+_sd_pure_ static __inline__ int sd_id128_is_null(sd_id128_t a) {
         return a.qwords[0] == 0 && a.qwords[1] == 0;
 }