From aba9e76e25887a4f73c37eb13f79b4768943578a Mon Sep 17 00:00:00 2001
From: Sami Kerola <kerolasa@iki.fi>
Date: Sun, 18 Aug 2019 11:03:44 +0100
Subject: [PATCH] include/xalloc: use multiline function declarations

There are two things happening in this commit.  1) Move each function
attribute to it's own line 2) move function return value after attributes so
that function inputs and outputs are on same line.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---
 include/xalloc.h | 43 +++++++++++++++++++++++++++++--------------
 1 file changed, 29 insertions(+), 14 deletions(-)

diff --git a/include/xalloc.h b/include/xalloc.h
index 48712a452..20b8af740 100644
--- a/include/xalloc.h
+++ b/include/xalloc.h
@@ -19,15 +19,18 @@
 # define XALLOC_EXIT_CODE EXIT_FAILURE
 #endif
 
-static inline void __attribute__((__noreturn__))
-__err_oom(const char *file, unsigned int line)
+static inline
+__attribute__((__noreturn__))
+void __err_oom(const char *file, unsigned int line)
 {
 	err(XALLOC_EXIT_CODE, "%s: %u: cannot allocate memory", file, line);
 }
 
 #define err_oom()	__err_oom(__FILE__, __LINE__)
 
-static inline __ul_alloc_size(1) __ul_returns_nonnull
+static inline
+__ul_alloc_size(1)
+__ul_returns_nonnull
 void *xmalloc(const size_t size)
 {
         void *ret = malloc(size);
@@ -37,7 +40,9 @@ void *xmalloc(const size_t size)
         return ret;
 }
 
-static inline __ul_alloc_size(2) __ul_returns_nonnull
+static inline
+__ul_alloc_size(2)
+__ul_returns_nonnull
 void *xrealloc(void *ptr, const size_t size)
 {
         void *ret = realloc(ptr, size);
@@ -47,7 +52,9 @@ void *xrealloc(void *ptr, const size_t size)
         return ret;
 }
 
-static inline __ul_calloc_size(1, 2) __ul_returns_nonnull
+static inline
+__ul_calloc_size(1, 2)
+__ul_returns_nonnull
 void *xcalloc(const size_t nelems, const size_t size)
 {
         void *ret = calloc(nelems, size);
@@ -57,8 +64,10 @@ void *xcalloc(const size_t nelems, const size_t size)
         return ret;
 }
 
-static inline char __attribute__((warn_unused_result)) __ul_returns_nonnull
-*xstrdup(const char *str)
+static inline
+__attribute__((warn_unused_result))
+__ul_returns_nonnull
+char *xstrdup(const char *str)
 {
         char *ret;
 
@@ -71,8 +80,10 @@ static inline char __attribute__((warn_unused_result)) __ul_returns_nonnull
         return ret;
 }
 
-static inline char * __attribute__((warn_unused_result)) __ul_returns_nonnull
-xstrndup(const char *str, size_t size)
+static inline
+__attribute__((warn_unused_result))
+__ul_returns_nonnull
+char *xstrndup(const char *str, size_t size)
 {
         char *ret;
 
@@ -86,8 +97,9 @@ xstrndup(const char *str, size_t size)
 }
 
 
-static inline int __attribute__ ((__format__(printf, 2, 3)))
-    xasprintf(char **strp, const char *fmt, ...)
+static inline
+__attribute__((__format__(printf, 2, 3)))
+int xasprintf(char **strp, const char *fmt, ...)
 {
 	int ret;
 	va_list args;
@@ -99,8 +111,9 @@ static inline int __attribute__ ((__format__(printf, 2, 3)))
 	return ret;
 }
 
-static inline int  __attribute__ ((__format__(printf, 2, 0)))
-xvasprintf(char **strp, const char *fmt, va_list ap)
+static inline
+__attribute__((__format__(printf, 2, 0)))
+int xvasprintf(char **strp, const char *fmt, va_list ap)
 {
 	int ret = vasprintf(&(*strp), fmt, ap);
 	if (ret < 0)
@@ -109,7 +122,9 @@ xvasprintf(char **strp, const char *fmt, va_list ap)
 }
 
 
-static inline char * __attribute__((warn_unused_result)) xgethostname(void)
+static inline
+__attribute__((warn_unused_result))
+char *xgethostname(void)
 {
 	char *name;
 	size_t sz = get_hostname_max() + 1;