include: Switch to #pragma once pattern

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>

88 files changed, 88 insertions, 351 deletions

diff --git a/include/osmocom/codec/codec.h b/include/osmocom/codec/codec.h
index 81f5d4ba..d126e0f7 100644
--- a/include/osmocom/codec/codec.h
+++ b/include/osmocom/codec/codec.h
@@ -1,5 +1,4 @@
-#ifndef _OSMOCOM_CODEC_H
-#define _OSMOCOM_CODEC_H
+#pragma once
 
 #include <stdint.h>
 
@@ -16,5 +15,3 @@ extern const uint16_t gsm690_6_7_bitorder[];	/* AMR  6.7  kbits */
 extern const uint16_t gsm690_5_9_bitorder[];	/* AMR  5.9  kbits */
 extern const uint16_t gsm690_5_15_bitorder[];	/* AMR  5.15 kbits */
 extern const uint16_t gsm690_4_75_bitorder[];	/* AMR  4.75 kbits */
-
-#endif /* _OSMOCOM_CODEC_H */
diff --git a/include/osmocom/core/application.h b/include/osmocom/core/application.h
index 34571698..ecaeaa8a 100644
--- a/include/osmocom/core/application.h
+++ b/include/osmocom/core/application.h
@@ -1,5 +1,4 @@
-#ifndef OSMO_APPLICATION_H
-#define OSMO_APPLICATION_H
+#pragma once
 
 /*!
  * \file application.h
@@ -19,5 +18,3 @@ void osmo_init_ignore_signals(void);
 int osmo_init_logging(const struct log_info *);
 
 int osmo_daemonize(void);
-
-#endif
diff --git a/include/osmocom/core/backtrace.h b/include/osmocom/core/backtrace.h
index a24290c5..0c9b6ef9 100644
--- a/include/osmocom/core/backtrace.h
+++ b/include/osmocom/core/backtrace.h
@@ -1,7 +1,4 @@
-#ifndef _OSMO_BACKTRACE_H_
-#define _OSMO_BACKTRACE_H_
+#pragma once
 
 void osmo_generate_backtrace(void);
 void osmo_log_backtrace(int subsys, int level);
-
-#endif
diff --git a/include/osmocom/core/bits.h b/include/osmocom/core/bits.h
index 4c685321..d4ab5056 100644
--- a/include/osmocom/core/bits.h
+++ b/include/osmocom/core/bits.h
@@ -1,5 +1,4 @@
-#ifndef _OSMO_BITS_H
-#define _OSMO_BITS_H
+#pragma once
 
 #include <stdint.h>
 
@@ -74,5 +73,3 @@ uint32_t osmo_revbytebits_8(uint8_t x);
 void osmo_revbytebits_buf(uint8_t *buf, int len);
 
 /*! @} */
-
-#endif /* _OSMO_BITS_H */
diff --git a/include/osmocom/core/bitvec.h b/include/osmocom/core/bitvec.h
index 9c000d02..31382260 100644
--- a/include/osmocom/core/bitvec.h
+++ b/include/osmocom/core/bitvec.h
@@ -1,5 +1,4 @@
-#ifndef _BITVEC_H
-#define _BITVEC_H
+#pragma once
 
 /* bit vector utility routines */
 
@@ -66,5 +65,3 @@ int bitvec_find_bit_pos(const struct bitvec *bv, unsigned int n, enum bit_value
 int bitvec_spare_padding(struct bitvec *bv, unsigned int up_to_bit);
 
 /*! @} */
-
-#endif /* _BITVEC_H */
diff --git a/include/osmocom/core/conv.h b/include/osmocom/core/conv.h
index 4cc791fa..e7f6bd6a 100644
--- a/include/osmocom/core/conv.h
+++ b/include/osmocom/core/conv.h
@@ -28,8 +28,7 @@
  * Osmocom convolutional encoder and decoder
  */
 
-#ifndef __OSMO_CONV_H__
-#define __OSMO_CONV_H__
+#pragma once
 
 #include <stdint.h>
 
@@ -142,5 +141,3 @@ int osmo_conv_decode(const struct osmo_conv_code *code,
 
 
 /*! @} */
-
-#endif /* __OSMO_CONV_H__ */
diff --git a/include/osmocom/core/crc16.h b/include/osmocom/core/crc16.h
index 0e524176..83b2e5f7 100644
--- a/include/osmocom/core/crc16.h
+++ b/include/osmocom/core/crc16.h
@@ -15,8 +15,7 @@
  * Version 2. See the file COPYING for more details.
  */
 
-#ifndef __CRC16_H
-#define __CRC16_H
+#pragma once
 
 #include <stdint.h>
 
@@ -30,5 +29,3 @@ static inline uint16_t osmo_crc16_byte(uint16_t crc, const uint8_t data)
 {
 	return (crc >> 8) ^ osmo_crc16_table[(crc ^ data) & 0xff];
 }
-
-#endif /* __CRC16_H */
diff --git a/include/osmocom/core/crcXXgen.h.tpl b/include/osmocom/core/crcXXgen.h.tpl
index a931bc39..164f7201 100644
--- a/include/osmocom/core/crcXXgen.h.tpl
+++ b/include/osmocom/core/crcXXgen.h.tpl
@@ -20,8 +20,7 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#ifndef __OSMO_CRCXXGEN_H__
-#define __OSMO_CRCXXGEN_H__
+#pragma once
 
 /*! \addtogroup crcgen
  *  @{
@@ -54,6 +53,4 @@ void osmo_crcXXgen_set_bits(const struct osmo_crcXXgen_code *code,
 
 /*! @} */
 
-#endif /* __OSMO_CRCXXGEN_H__ */
-
 /* vim: set syntax=c: */
diff --git a/include/osmocom/core/crcgen.h b/include/osmocom/core/crcgen.h
index 69cef040..b39b55db 100644
--- a/include/osmocom/core/crcgen.h
+++ b/include/osmocom/core/crcgen.h
@@ -20,8 +20,7 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#ifndef __OSMO_CRCGEN_H__
-#define __OSMO_CRCGEN_H__
+#pragma once
 
 /*! \defgroup crcgen Osmocom generic CRC routines
  *  @{
@@ -37,5 +36,3 @@
 #include <osmocom/core/crc64gen.h>
 
 /*! @} */
-
-#endif /* __OSMO_CRCGEN_H__ */
diff --git a/include/osmocom/core/defs.h b/include/osmocom/core/defs.h
index 5ffee046..aebe9258 100644
--- a/include/osmocom/core/defs.h
+++ b/include/osmocom/core/defs.h
@@ -1,5 +1,4 @@
-#ifndef OSMOCORE_DEFS_H
-#define OSMOCORE_DEFS_H
+#pragma once
 
 /*! \defgroup utils General-purpose utility functions
  *  @{
@@ -46,5 +45,3 @@
 #undef _OSMO_HAS_ATTRIBUTE_DEPRECATED
 
 /*! @} */
-
-#endif
diff --git a/include/osmocom/core/gsmtap.h b/include/osmocom/core/gsmtap.h
index 4694219a..69bd108e 100644
--- a/include/osmocom/core/gsmtap.h
+++ b/include/osmocom/core/gsmtap.h
@@ -1,5 +1,4 @@
-#ifndef _GSMTAP_H
-#define _GSMTAP_H
+#pragma once
 
 /* gsmtap header, pseudo-header in front of the actua GSM payload */
 
@@ -239,5 +238,3 @@ struct gsmtap_hdr {
 	uint8_t res;		/* reserved for future use (RFU) */
 
 } __attribute__((packed));
-
-#endif /* _GSMTAP_H */
diff --git a/include/osmocom/core/gsmtap_util.h b/include/osmocom/core/gsmtap_util.h
index eaa32a00..a5c03e77 100644
--- a/include/osmocom/core/gsmtap_util.h
+++ b/include/osmocom/core/gsmtap_util.h
@@ -1,5 +1,4 @@
-#ifndef _GSMTAP_UTIL_H
-#define _GSMTAP_UTIL_H
+#pragma once
 
 #include <stdint.h>
 #include <osmocom/core/write_queue.h>
@@ -55,5 +54,3 @@ int gsmtap_send(struct gsmtap_inst *gti, uint16_t arfcn, uint8_t ts,
 		unsigned int len);
 
 /*! @} */
-
-#endif /* _GSMTAP_UTIL_H */
diff --git a/include/osmocom/core/linuxlist.h b/include/osmocom/core/linuxlist.h
index fb99c5ec..b6841520 100644
--- a/include/osmocom/core/linuxlist.h
+++ b/include/osmocom/core/linuxlist.h
@@ -1,5 +1,4 @@
-#ifndef _LINUX_LLIST_H
-#define _LINUX_LLIST_H
+#pragma once
 
 #include <stddef.h>
 
@@ -355,6 +354,3 @@ static inline void llist_splice_init(struct llist_head *llist,
 #define llist_for_each_continue_rcu(pos, head) \
 	for ((pos) = (pos)->next, prefetch((pos)->next); (pos) != (head); \
         	(pos) = (pos)->next, ({ smp_read_barrier_depends(); 0;}), prefetch((pos)->next))
-
-
-#endif
diff --git a/include/osmocom/core/linuxrbtree.h b/include/osmocom/core/linuxrbtree.h
index 079f440d..ef8bc153 100644
--- a/include/osmocom/core/linuxrbtree.h
+++ b/include/osmocom/core/linuxrbtree.h
@@ -91,8 +91,7 @@ static inline struct page * rb_insert_page_cache(struct inode * inode,
 -----------------------------------------------------------------------
 */
 
-#ifndef	_LINUX_RBTREE_H
-#define	_LINUX_RBTREE_H
+#pragma once
 
 #include <stdlib.h>
 
@@ -156,5 +155,3 @@ static inline void rb_link_node(struct rb_node * node, struct rb_node * parent,
 
 	*rb_link = node;
 }
-
-#endif	/* _LINUX_RBTREE_H */
diff --git a/include/osmocom/core/logging.h b/include/osmocom/core/logging.h
index 1d57e22c..caeea065 100644
--- a/include/osmocom/core/logging.h
+++ b/include/osmocom/core/logging.h
@@ -1,5 +1,4 @@
-#ifndef _OSMOCORE_LOGGING_H
-#define _OSMOCORE_LOGGING_H
+#pragma once
 
 /*! \defgroup logging Osmocom logging framework
  *  @{
@@ -216,5 +215,3 @@ struct log_target *log_target_find(int type, const char *fname);
 extern struct llist_head osmo_log_target_list;
 
 /*! @} */
-
-#endif /* _OSMOCORE_LOGGING_H */
diff --git a/include/osmocom/core/loggingrb.h b/include/osmocom/core/loggingrb.h
index a6f377b1..acdccfb9 100644
--- a/include/osmocom/core/loggingrb.h
+++ b/include/osmocom/core/loggingrb.h
@@ -1,5 +1,4 @@
-#ifndef _LOGGINGRB_H
-#define _LOGGINGRB_H
+#pragma once
 
 /* (C) 2012-2013 by Katerina Barone-Adesi <kat.obsc@gmail.com>
  * All Rights Reserved
@@ -36,5 +35,3 @@ const char *log_target_rb_get(struct log_target const *target, size_t logindex);
 struct log_target *log_target_create_rb(size_t size);
 
 /*! @} */
-
-#endif /* _LOGGINGRB_H  */
diff --git a/include/osmocom/core/msgb.h b/include/osmocom/core/msgb.h
index 33e8081f..bf83d677 100644
--- a/include/osmocom/core/msgb.h
+++ b/include/osmocom/core/msgb.h
@@ -1,5 +1,4 @@
-#ifndef _MSGB_H
-#define _MSGB_H
+#pragma once
 
 /* (C) 2008 by Harald Welte <laforge@gnumonks.org>
  * All Rights Reserved
@@ -413,5 +412,3 @@ uint8_t *msgb_data(const struct msgb *msg);
 void msgb_set_talloc_ctx(void *ctx);
 
 /*! @} */
-
-#endif /* _MSGB_H */
diff --git a/include/osmocom/core/msgfile.h b/include/osmocom/core/msgfile.h
index c5e67a45..cab97b22 100644
--- a/include/osmocom/core/msgfile.h
+++ b/include/osmocom/core/msgfile.h
@@ -19,8 +19,7 @@
  *
  */
 
-#ifndef MSG_FILE_H
-#define MSG_FILE_H
+#pragma once
 
 #include <osmocom/core/linuxlist.h>
 
@@ -45,5 +44,3 @@ struct osmo_config_list {
 };
 
 struct osmo_config_list* osmo_config_list_parse(void *ctx, const char *filename);
-
-#endif
diff --git a/include/osmocom/core/panic.h b/include/osmocom/core/panic.h
index fd5cf208..5d575c4b 100644
--- a/include/osmocom/core/panic.h
+++ b/include/osmocom/core/panic.h
@@ -1,5 +1,4 @@
-#ifndef OSMOCORE_PANIC_H
-#define OSMOCORE_PANIC_H
+#pragma once
 
 /*! \addtogroup utils
  *  @{
@@ -16,5 +15,3 @@ extern void osmo_panic(const char *fmt, ...);
 extern void osmo_set_panic_handler(osmo_panic_handler_t h);
 
 /*! @} */
-
-#endif /* OSMOCORE_PANIC_H */
diff --git a/include/osmocom/core/plugin.h b/include/osmocom/core/plugin.h
index 6c0eccc6..aef1dfc9 100644
--- a/include/osmocom/core/plugin.h
+++ b/include/osmocom/core/plugin.h