diff: shrink code (-85 bytes):

function                                             old     new   delta
fiddle_sum                                             8       -      -8
diffreg                                             2717    2690     -27
prepare                                              334     284     -50
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/2 up/down: 0/-85)             Total: -85 bytes

s/ATTRIBUTE_ALWAYS_INLINE/ALWAYS_INLINE/g

3 files changed, 28 insertions, 28 deletions

diff --git a/include/libbb.h b/include/libbb.h
index d42ce5f..c4743cf 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -379,9 +379,9 @@ extern char *safe_strncpy(char *dst, const char *src, size_t size);
 extern char *xasprintf(const char *format, ...) __attribute__ ((format (printf, 1, 2)));
 // gcc-4.1.1 still isn't good enough at optimizing it
 // (+200 bytes compared to macro)
-//static ATTRIBUTE_ALWAYS_INLINE
+//static ALWAYS_INLINE
 //int LONE_DASH(const char *s) { return s[0] == '-' && !s[1]; }
-//static ATTRIBUTE_ALWAYS_INLINE
+//static ALWAYS_INLINE
 //int NOT_LONE_DASH(const char *s) { return s[0] != '-' || s[1]; }
 #define LONE_DASH(s)     ((s)[0] == '-' && !(s)[1])
 #define NOT_LONE_DASH(s) ((s)[0] != '-' || (s)[1])
@@ -611,7 +611,7 @@ int write_pidfile(const char *path);
 #define remove_pidfile(f) ((void)unlink(f))
 #else
 /* Why? #defining it to 1 gives "warning: statement with no effect"... */
-static ATTRIBUTE_ALWAYS_INLINE int write_pidfile(const char *path) { return 1; }
+static ALWAYS_INLINE int write_pidfile(const char *path) { return 1; }
 #define remove_pidfile(f) ((void)0)
 #endif
 
diff --git a/include/platform.h b/include/platform.h
index c2013b3..9c93efb 100644
--- a/include/platform.h
+++ b/include/platform.h
@@ -53,14 +53,14 @@
 # define ATTRIBUTE_PACKED __attribute__ ((__packed__))
 # define ATTRIBUTE_ALIGNED(m) __attribute__ ((__aligned__(m)))
 # if __GNUC_PREREQ (3,0)
-#  define ATTRIBUTE_ALWAYS_INLINE __attribute__ ((always_inline)) inline
+#  define ALWAYS_INLINE __attribute__ ((always_inline)) inline
 #  if !ENABLE_WERROR
 #   define ATTRIBUTE_DEPRECATED __attribute__ ((__deprecated__))
 #  else
 #   define ATTRIBUTE_DEPRECATED /* n/a */
 #  endif
 # else
-#  define ATTRIBUTE_ALWAYS_INLINE inline
+#  define ALWAYS_INLINE inline
 #  define ATTRIBUTE_DEPRECATED /* n/a */
 # endif
 
@@ -238,7 +238,7 @@ typedef unsigned smalluint;
 #endif
 
 #if defined(__dietlibc__)
-static ATTRIBUTE_ALWAYS_INLINE char* strchrnul(const char *s, char c)
+static ALWAYS_INLINE char* strchrnul(const char *s, char c)
 {
 	while (*s && *s != c) ++s;
 	return (char*)s;
diff --git a/include/xatonum.h b/include/xatonum.h
index cf088a4..e613fce 100644
--- a/include/xatonum.h
+++ b/include/xatonum.h
@@ -33,46 +33,46 @@ DECLARE_STR_CONV(long long, ll, ull)
 /* (useful for mapping them to the type of the same width) */
 #define DEFINE_EQUIV_STR_CONV(narrow, N, W, UN, UW) \
 \
-static ATTRIBUTE_ALWAYS_INLINE \
+static ALWAYS_INLINE \
 unsigned narrow xstrto##UN##_range_sfx(const char *str, int b, unsigned narrow l, unsigned narrow u, const struct suffix_mult *sfx) \
 { return xstrto##UW##_range_sfx(str, b, l, u, sfx); } \
-static ATTRIBUTE_ALWAYS_INLINE \
+static ALWAYS_INLINE \
 unsigned narrow xstrto##UN##_range(const char *str, int b, unsigned narrow l, unsigned narrow u) \
 { return xstrto##UW##_range(str, b, l, u); } \
-static ATTRIBUTE_ALWAYS_INLINE \
+static ALWAYS_INLINE \
 unsigned narrow xstrto##UN##_sfx(const char *str, int b, const struct suffix_mult *sfx) \
 { return xstrto##UW##_sfx(str, b, sfx); } \
-static ATTRIBUTE_ALWAYS_INLINE \
+static ALWAYS_INLINE \
 unsigned narrow xstrto##UN(const char *str, int b) \
 { return xstrto##UW(str, b); } \
-static ATTRIBUTE_ALWAYS_INLINE \
+static ALWAYS_INLINE \
 unsigned narrow xato##UN##_range_sfx(const char *str, unsigned narrow l, unsigned narrow u, const struct suffix_mult *sfx) \
 { return xato##UW##_range_sfx(str, l, u, sfx); } \
-static ATTRIBUTE_ALWAYS_INLINE \
+static ALWAYS_INLINE \
 unsigned narrow xato##UN##_range(const char *str, unsigned narrow l, unsigned narrow u) \
 { return xato##UW##_range(str, l, u); } \
-static ATTRIBUTE_ALWAYS_INLINE \
+static ALWAYS_INLINE \
 unsigned narrow xato##UN##_sfx(const char *str, const struct suffix_mult *sfx) \
 { return xato##UW##_sfx(str, sfx); } \
-static ATTRIBUTE_ALWAYS_INLINE \
+static ALWAYS_INLINE \
 unsigned narrow xato##UN(const char *str) \
 { return xato##UW(str); } \
-static ATTRIBUTE_ALWAYS_INLINE \
+static ALWAYS_INLINE \
 narrow xstrto##N##_range_sfx(const char *str, int b, narrow l, narrow u, const struct suffix_mult *sfx) \
 { return xstrto##W##_range_sfx(str, b, l, u, sfx); } \
-static ATTRIBUTE_ALWAYS_INLINE \
+static ALWAYS_INLINE \
 narrow xstrto##N##_range(const char *str, int b, narrow l, narrow u) \
 { return xstrto##W##_range(str, b, l, u); } \
-static ATTRIBUTE_ALWAYS_INLINE \
+static ALWAYS_INLINE \
 narrow xato##N##_range_sfx(const char *str, narrow l, narrow u, const struct suffix_mult *sfx) \
 { return xato##W##_range_sfx(str, l, u, sfx); } \
-static ATTRIBUTE_ALWAYS_INLINE \
+static ALWAYS_INLINE \
 narrow xato##N##_range(const char *str, narrow l, narrow u) \
 { return xato##W##_range(str, l, u); } \
-static ATTRIBUTE_ALWAYS_INLINE \
+static ALWAYS_INLINE \
 narrow xato##N##_sfx(const char *str, const struct suffix_mult *sfx) \
 { return xato##W##_sfx(str, sfx); } \
-static ATTRIBUTE_ALWAYS_INLINE \
+static ALWAYS_INLINE \
 narrow xato##N(const char *str) \
 { return xato##W(str); } \
 
@@ -96,7 +96,7 @@ DECLARE_STR_CONV(int, i, u)
 /* Specialized */
 
 int BUG_xatou32_unimplemented(void);
-static ATTRIBUTE_ALWAYS_INLINE uint32_t xatou32(const char *numstr)
+static ALWAYS_INLINE uint32_t xatou32(const char *numstr)
 {
 	if (UINT_MAX == 0xffffffff)
 		return xatou(numstr);
@@ -111,10 +111,10 @@ unsigned long long bb_strtoull(const char *arg, char **endp, int base);
 long long bb_strtoll(const char *arg, char **endp, int base);
 
 #if ULONG_MAX == ULLONG_MAX
-static ATTRIBUTE_ALWAYS_INLINE
+static ALWAYS_INLINE
 unsigned long bb_strtoul(const char *arg, char **endp, int base)
 { return bb_strtoull(arg, endp, base); }
-static ATTRIBUTE_ALWAYS_INLINE
+static ALWAYS_INLINE
 long bb_strtol(const char *arg, char **endp, int base)
 { return bb_strtoll(arg, endp, base); }
 #else
@@ -123,17 +123,17 @@ long bb_strtol(const char *arg, char **endp, int base);
 #endif
 
 #if UINT_MAX == ULLONG_MAX
-static ATTRIBUTE_ALWAYS_INLINE
+static ALWAYS_INLINE
 unsigned bb_strtou(const char *arg, char **endp, int base)
 { return bb_strtoull(arg, endp, base); }
-static ATTRIBUTE_ALWAYS_INLINE
+static ALWAYS_INLINE
 int bb_strtoi(const char *arg, char **endp, int base)
 { return bb_strtoll(arg, endp, base); }
 #elif UINT_MAX == ULONG_MAX
-static ATTRIBUTE_ALWAYS_INLINE
+static ALWAYS_INLINE
 unsigned bb_strtou(const char *arg, char **endp, int base)
 { return bb_strtoul(arg, endp, base); }
-static ATTRIBUTE_ALWAYS_INLINE
+static ALWAYS_INLINE
 int bb_strtoi(const char *arg, char **endp, int base)
 { return bb_strtol(arg, endp, base); }
 #else
@@ -142,7 +142,7 @@ int bb_strtoi(const char *arg, char **endp, int base);
 #endif
 
 int BUG_bb_strtou32_unimplemented(void);
-static ATTRIBUTE_ALWAYS_INLINE
+static ALWAYS_INLINE
 uint32_t bb_strtou32(const char *arg, char **endp, int base)
 {
 	if (sizeof(uint32_t) == sizeof(unsigned))